Yunguseng Lectures

The lectures will be held on KGS. To follow them you need to enable the audio on your computer, the audio communication is only one way but of course you shouldn't remain silent simply enter your text with the keyboard.

In the interactive lecture you will get all kind of topics on which you can improve your level substantialy. There are many advantages of an online lecture e.g. you can ask back if you didn't understand something and with our high dan korean ex-yonguseng teacher we have somebody who knows all the latest developments from first hand and can explain you the new moves and show you the way go is developing in our days. And over the time the teacher gets to know you and can point out your weaknesses and put you back on track if you got stuck somewhere.

Lectures by Category
1. Recommended		6. Local Technique		10. Trouble Master		14. Others
2./3. Opening		7. Theme lecture		11. AlphaGo
4. Pattern		8. Life & death		12. Lecture Digest
5. Endgame		9. This week's Highlight		13. Practical lectures

Lectures by Season
Season 1		Season 8		Season 15		Season 22		Season 29		Season 36
Season 2		Season 9		Season 16		Season 23		Season 30		Season 37
Season 3		Season 10		Season 17		Season 24		Season 31		Season 38
Season 4		Season 11		Season 18		Season 25		Season 32		Season 39
Season 5		Season 12		Season 19		Season 26		Season 33		Season 40
Season 6		Season 13		Season 20		Season 27		Season 34		Season 41
Season 7		Season 14		Season 21		Season 28		Season 35

Example Lectures

(Tips for solving Tsumego in real games)
Study the best way to kill the group!

21st Season 1st lecture 
Theme lecture: Be a Go technician

This week's Highlight 
Season 21 June-July 1st week

1. Recommended
   • EYD S40 2nd lecture Brand new Go proverbs
   • EYD S39 1st lecture Yunguseng must know part 1: Technique
   • EYD S39 2nd lecture Yunguseng must know part 2: Knowledge
   • EYD S39 3rd lecture Yunguseng must know part 3: Theory
   • EYD S36 1st lecture Theme lecture: Aesthetic of deferral
   • EYD S35 1st lecture Theme lecture: Learn from old patterns
   • EYD S35 3rd lecture Essential Tesuji
   • EYD S34 1st lecture Approaching Distance (Armpit hit)
   • EYD S33 1st lecture Get technical Go sense!
   • EYD S32 1st lecture How to improve & enjoy Go even more in Yunguseng Dojang
   • EYD S32 2nd lecture Four trendy theories
   • EYD S31 9th lecture Theme lecture: Decision
   • EYD S31 1st lecture Theme Lecture: A.I intuition(Adjust the Golden ratio, 6th line)
   • EYD S30 3rd lecture Frequent mistakes in two most often played patterns
   • EYD S29 9th lecture Squeezing Go sense!
   • EYD S29 1st lecture Shoulder-hit probe
   • EYD S28 9th lecture Theme lecture: Judgement
   • EYD S27 1st lecture "Elephant's eye" technique
   • This week's highlight S27 1st cycle 1st week (Elephant's eye technique, pinch, squeeze, think from the opposite side)
   • EYD S26 9th lecture Theme lecture: Debt-free!
   • EYD S25 1st lecture Theme lecture: Chop & hold opponent's stones!
   • EYD S24 9th lecture How to prepare a tournament
   • EYD S24 1st lecture Changes of a fundamental concept part 2
   • EYD S24 2nd lecture All about the 3-3 invasion vol.2
   • EYD S23 9th lecture Changes of a fundamental concept part 1
   • EYD S23 2nd lecture The "way" of tesuji
   • EYD S22 9th lecture Local technique: Attach and hane!
   • EYD S21 8th lecture Tips for breaking a base in real games
   • EYD S21 9th lecture Best tesujis in history
   • EYD S21 1st lecture Theme lecture: Be a Go technician
   • EYD S20 8th lecture White’s opening vol.2
   • Lecture digest S20 9th lecture Theme lecture: Practicality
   • Lecture Digest S20 1st lecture The history of Go concept
   • EYD S19 7th lecture Share my game experience and tips
   • EYD S17 8th lecture Black’s opening
   • EYD S15 1st lecture Physical power of Go
   • EYD S13 3rd lecture The Yunguseng move "In-seong's opening"
   • AYD S10 5th lecture Essential tsumego
   • EYD S9 4th lecture Tips for solving life & death problems in real games(Best way to kill)
   • EYD S7 3rd lecture White's opening
   • EYD S6 1st lecture '1-2-3 reading'



2. Opening formation
   • EYD S39 8th lecture Pincer Lover vol.4
   • EYD S35 2nd lecture Kobayashi opening again!
   • EYD S34 3rd lecture Odd 3-4 point fuseki
   • EYD S33 2nd lecture Facing komoku enclosure
   • EYD S30 2nd lecture Points Lover Fuseki
   • EYD S28 8th lecture Chinese opening again!
   • EYD S28 2nd lecture The 3rd move 3-3 invasion
   • EYD S27 8th lecture White's opening vol.3
   • EYD S26 7th lecture New 1-3-5 Opening
   • EYD S25 3rd lecture How to handle a 'Tenuki-ed' corner
   • EYD S24 8th lecture AlphaGo fuseki vol.2
   • EYD S23 8th lecture AlphaGo fuseki vol.1
   • EYD S20 8th lecture White’s opening vol.2
   • EYD S17 8th lecture Black’s opening
   • EYD S16 8th lecture Opening formation: Split Whites' land
   • EYD S14 2nd lecture Opening formation: 3-5,4-5 fuseki
   • EYD S13 3rd lecture The Yunguseng move "In-seong's opening"
   • EYD S12 2nd lecture (Aggressive Chinese opening)
   • EYD S11 5th lecture Kobayashi opening vol.2
   • AYD S10 2nd lecture (Chinese opening)
   • EYD S10 2nd lecture (Diagonal opening)
   • AYD S9 2nd lecture (1-3-5 opening)
   • EYD S9 2nd lecture Hyang Somok opening(facing 3-4 opening)
   • AYD 4th lecture (Kobayashi opening)
   • EYD S7 3rd lecture White's opening
   • 8th lecture 'Mini Chinese opening part 2'
   • 5th Lecture 1-3-5 opening with 3-4 point
   • 9th Lecture (Mini-chinese opening)
   • 9th Lecture Three-star formation



3. Opening theory
   • EYD S40 4th lecture Opening Theory
   • EYD S39 2nd lecture Yunguseng must know part 2: Knowledge
   • EYD S38 5th lecture Opening Theory
   • EYD S37 5th lecture Opening Master
   • EYD S37 2nd lecture Black & White's opening in the age of A.I
   • EYD S36 5th lecture Opening theory, Opening Master
   • EYD S35 5th lecture Opening theory
   • EYD S34 5th lecture Opening theory
   • EYD S33 5th lecture Opening theory
   • EYD S32 6th lecture Opening theory
   • EYD S31 6th lecture Opening theory
   • EYD S30 5th lecture Opening theory
   • EYD S29 5th lecture Opening theory
   • EYD S28 5th lecture Opening theory: Tips on most often played patterns
   • EYD S27 7th lecture Opening theory
   • EYD S26 5th lecture Opening theory
   • EYD S25 5th lecture Opening theory
   • EYD S24 5th lecture Opening theory
   • EYD S23 6th lecture Opening theory
   • EYD S22 6th lecture Opening theory
   • EYD S21 5th lecture Opening theory
   • EYD S20 4th lecture Opening theory(Compare old & new theory)
   • EYD S17 6th lecture opening theory
   • EYD S16 7th lecture Opening theory
   • EYD S14 4th lecture Opening theory
   • EYD S13 6th lecture Opening theory
   • EYD S12 7th lecture Opening theory
   • EYD S11 7th lecture Opening theory
   • EYD S10 9th lecture Opening theory
   • EYD S9 9th lecture (Opening theory)
   • EYD S8 7th lecture (Opening theory)
   • 7th lecture (Opening theory)
   • 5th lecture 'Opening theory, 3rd line, 4th line'
   • 8th Lecture 'Opening theory'
   • 7th Lecture (Opening theory)
   • 8th Lecture Opening theory
   • Fri 13 January 21:00 Choose the right side in the opening. ABC Examples, Yunguseng Games and Pro Games Examples
   • Fri 1st July 20:00 Opening Theory, ABC Examples



4. Pattern
   • EYD S41 2nd lecture Unusual moves vol.3 (3-4 points large knight move enclosure)
   • EYD S41 3rd lecture AlphaGo fashion pattern: Attach and hane to a corner vol.4
   • EYD S40 7th lecture Middle game Pattern vol.2 (When pincered)
   • EYD S40 8th lecture Middle Game Pattern vol.3: Side patterns
   • EYD S40 3rd lecture Middle game pattern: Shoulder hit
   • EYD S39 7th lecture Very large knight move enclosure
   • EYD S39 8th lecture Pincer Lover vol.4
   • EYD S39 2nd lecture Yunguseng must know part 2: Knowledge
   • EYD S38 6th lecture Attach to a 3-4 point
   • EYD S38 2nd lecture All about the Star-point enclosure
   • EYD S37 7th lecture A 3-3 move pattern
   • EYD S37 9th lecture Unusual moves vol.2
   • EYD S37 3rd lecture Unusual moves vol.1
   • EYD S36 6th lecture The Shusaku move
   • EYD S35 8th lecture AlphaGo Fashion Pattern: Attach and hane to a corner vol.3
   • EYD S34 7th lecture Invasion: General part
   • EYD S34 8th lecture Recheck Pincer lover vol.1 & 2
   • EYD S33 8th lecture Star-point large knight move enclosure
   • EYD S33 3rd lecture Update patterns vol.5
   • EYD S32 7th lecture After the AlphaGo 3-3 invasion
   • EYD S32 8th lecture Star-point enclosure
   • EYD S32 3rd lecture All about the knights move approach to the 3-4 points
   • EYD S31 8th lecture AlphaGo fashion pattern: Two space enclosure vol.2
   • EYD S31 4th lecture Pincer lover vol.3 (Advanced part)
   • EYD S31 2nd lecture Update patterns vol.4 Star point attach on the top
   • EYD S31 3rd lecture Pincer lover vol.3 (General part)
   • EYD S30 7th lecture Update patterns vol.2 One space high approach to 3-4 point
   • EYD S30 8th lecture Update patterns vol.3 Star-point enclosure
   • EYD S30 3rd lecture Frequent mistakes in two most often played patterns
   • EYD S29 7th lecture Approach to the large knight move enclosure vol.2
   • EYD S29 2nd lecture All about the 3-3 invasion vol.3
   • EYD S28 7th lecture Three-space high pincer Chapter 2 (Advanced part)
   • EYD S28 7th lecture Three-space high pincer Chapter 1 (General part)
   • EYD S28 3rd lecture Update patterns: vol.1 Star point one space low pincer
   • EYD S27 6th lecture Approach to the large knight move enclosure
   • EYD S27 3rd lecture Pincer lover vol.2
   • EYD S26 8th lecture AlphaGo 3-3 invasion vol.4
   • EYD S26 3rd lecture Kick and Jump pattern
   • EYD S25 7th lecture Pincer lover vol.1(one-space low pincer)
   • EYD S25 9th lecture Two new ways to approach a corner
   • EYD S25 2nd lecture AlphaGo Fashion pattern: Peep to one space enclosure
   • EYD S24 7th lecture AlphaGo fashion pattern: Attach and hane to a corner vol.2
   • EYD S22 7th lecture Disappeared patterns after AlphaGo
   • EYD S22 3rd lecture AlphaGo fashion pattern: Attach and hane to a corner vol.1
   • EYD S21 3rd lecture How to deal with the star point enclosure
   • EYD S20 7th lecture The Yunguseng move vol.2
   • EYD S20 3rd lecture AlphaGo fashion pattern: Two-space high enclosure
   • EYD S18 8th lecture AlphaGo’s 3-3 invasion
   • EYD S18 3rd lecture Large knight move encloser
   • EYD S17 4th lecture Two shoulder hit patterns
   • EYD S16 4th lecture Two new moves
   • EYD S15 7th lecture Counter pincer pattern
   • EYD S14 9th lecture Typical pattern mistakes
   • EYD S13 7th lecture Fashionable Joseki
   • EYD S12 3rd lecture Two space high pincer
   • EYD S11 2nd lecture One space low pincer/shoulder hit
   • EYD S10 4th lecture (3-3 point pattern)
   • EYD S9 7th lecture (Dosaku's heritage, three-space low pincer)
   • EYD S9 3rd lecture (one space high pincer)
   • EYD S8 4th lecture (large knight move approach to 3-4 point)
   • EYD S8 5th lecture (Middle game pattern)
   • 4th lecture (Gomok, 4-5 point pattern)
   • 6th lecture (Attach on top after one space low pincer)
   • 2nd lecture '3-5 point pattern'
   • 3rd lecture 'Taisha'
   • 9th Lecture 'Avalanche'
   • 4th Lecture 'Old pattern & New theory' Start point chapter
   • 6th Lecture 'Old pattern & New theory' 3-4 point chapter
   • 2nd Lecture 'A fundamental concept of Knight move approach to 3-4 point'
   • 4th Lecture (Analyze the most often played patterns)
   • 3rd Lecture (Invade to 4-4, enclosed corner)
   • 1st Lecture Two space high pincer pattern
   • 2nd Lecture Checking homework / Knight move on 2nd line
   • 3rd Lecture Checking homework / Attach on top after knight move approach to the star point
   • Fri 03 February 21:00 Review of the last lecture's real game examples / Useful pattern vol.3 (attach from the side)
   • Fri 24 February 21:00 Review of the last lecture's real game examples / Counter pincer
   • Fri 20 January 21:00 Review of last Lecture's real game examples / Double Approach on 4-4
   • Sun 23rd October 21:00 1 Space Low Pincer after high approach to 3-4
   • Fri 23rd September 21:00 Attach on top after 1 space high approach



5. Endgame
   • EYD S40 6th lecture Endgame Calculation
   • EYD S39 5th lecture Endgame technique & Calculation
   • EYD S37 6th lecture Endgame
   • EYD S35 6th lecture Endgame calculation
   • EYD S32 5th lecture Endgame & Calculation on a 13x13 board
   • EYD S29 6th lecture Endgame & calculation
   • EYD S28 6th lecture Endgame
   • EYD S26 6th lecture Endgame
   • EYD S23 5th lecture Endgame on 13x13 board
   • EYD S21 6th lecture Endgame calculation
   • EYD S16 6th lecture Endgame
   • EYD S15 8th lecture Endgame in patterns
   • EYD S13 5th lecture Endgame
   • EYD S12 6th lecture Endgame skills
   • EYD S11 8th lecture Endgame skills
   • EYD S10 8th lecture Endgame
   • EYD S9 8th lecture (Endgame)
   • EYD S8 8th lecture (Endgame)
   • S7 8th lecture (Endgame)
   • 7th lecture 'endgame & estimate point'
   • 7th Lecture 'End game'
   • 8th Lecture (End game)
   • 4th Lecture Checking homework / end game & Reverse end game
   • Wed 7 March 21:00 Reviews of the last lecture's real game examples / End game
   • Sun 26th June 20:00 Endgame



6. Local Technique
   • EYD S39 9th lecture Four of the new 2nd line moves
   • EYD S39 1st lecture Yunguseng must know part 1: Technique
   • EYD S38 9th lecture Technique: Cut the way!
   • EYD S38 3rd lecture How to find a Vital Point
   • EYD S36 8th lecture Attaching to an enclosed corner
   • EYD S34 9th lecture Practical Technique
   • EYD S34 2nd lecture Attach the star point enclosure
   • EYD S33 7th lecture Ko theory
   • EYD S33 1st lecture Get technical Go sense!
   • EYD S29 9th lecture Squeezing Go sense!
   • EYD S29 1st lecture Shoulder-hit probe
   • EYD S27 1st lecture "Elephant's eye" technique
   • EYD S26 1st lecture Local technique: Pinch kosumi!
   • EYD S26 2nd lecture Local technique: Break through
   • EYD S24 6th lecture Tesuji practice
   • EYD S24 2nd lecture All about the 3-3 invasion vol.2
   • EYD S23 1st lecture Local technique: Probe
   • EYD S22 9th lecture Local technique: Attach and hane!
   • EYD S22 2nd lecture Local technique: Shoulder-cover, Shoulder-net
   • EYD S18 1st lecture Break the two-stone shape
   • EYD S17 2nd lecture Local technique: Sacrifice skills
   • EYD S16 2nd lecture Crosscut!
   • EYD S15 4th lecture Damezumari, Driving technique
   • EYD S15 2nd lecture (break a base!)
   • EYD S14 7th lecture How to make a big territory
   • EYD S14 3rd lecture Reduction
   • EYD S13 8th lecture Wedge
   • EYD S12 5th lecture Invasion vol.2
   • EYD S11 6th lecture Yunguseng's favorite moves
   • EYD S10 5th lecture (Timing of attack)
   • EYD S10 6th lecture Type of cut
   • EYD S10 3rd lecture (Tips for after pattern)
   • AYD S9 7th lecture (How to deal with 3-4 point enclosed shape)
   • EYD S9 6th lecture (Break through)
   • AYD S9 1st lecture Knight move across attachment / Break the dog's face / Indirect defense
   • AYD S8 2nd lecture (Clamp, Break bamboo and Rush invasion)
   • EYD S8 2nd lecture (Must have skills to become high level player: part 1)
   • EYD S8 3rd lecture (Must have skills to become a high level player: part 2)
   • 5th lecture Attach technique
   • Season 7, 1st lecture How to deal with two space extension
   • 4th Lecture 'Old pattern & New theory' Start point chapter
   • 3rd Lecture 'Invasion'
   • 2nd Lecture (All about 3-3 invasion)
   • 7th Lecture Bamboo attack, Indirect defence
   • 6th Lecture 'Peep' and 'Break through'
   • Fri 27 January 21:00 Reviews of last Lecture's real game examples / Clamp, Dog's face, Rush invasion lecture



7. Theme Lecture
   • EYD S41 4th lecture Theme lecture: Find the shortcut!
   • EYD S41 1st lecture Theme lecture: Start from opponents' stones
   • EYD S40 9th lecture Theme lecture: Fixed idea
   • EYD S40 1st lecture Theme lecture: What stones want
   • EYD S40 2nd lecture Brand new Go proverbs
   • EYD S39 3rd lecture Yunguseng must know part 3: Theory
   • EYD S38 8th lecture Theme lecture: Small but big
   • EYD S38 1st lecture Theme lecture: What does it mean "Good at Go"?
   • EYD S37 1st lecture Physical power of Go vol.2
   • EYD S37 2nd lecture Black & White's opening in the age of A.I
   • EYD S36 9th lecture Theme lecture: How to find the right question
   • EYD S36 1st lecture Theme lecture: Aesthetic of deferral
   • EYD S36 2nd lecture Theme lecture: Value vs Meaning
   • EYD S35 9th lecture Theme lecture: Adaptation
   • EYD S35 1st lecture Theme lecture: Learn from old patterns
   • EYD S34 1st lecture Approaching Distance (Armpit hit)
   • EYD S33 9th lecture Theme lecture: Invasion
   • EYD S33 1st lecture Get technical Go sense!
   • EYD S32 9th lecture Tenuki lover
   • EYD S32 1st lecture How to improve & enjoy Go even more in Yunguseng Dojang
   • EYD S32 2nd lecture Four trendy theories
   • EYD S31 7th lecture Theme lecture: Get passive income!
   • EYD S31 9th lecture Theme lecture: Decision
   • EYD S31 1st lecture Theme Lecture: A.I intuition(Adjust the Golden ratio, 6th line)
   • EYD S30 9th lecture Theme lecture: Mistake
   • EYD S30 1st lecture Theme lecture: Another level moves
   • EYD S29 3rd lecture Theme lecture: Avoid slack moves
   • EYD S28 9th lecture Theme lecture: Judgement
   • EYD S28 1st lecture Change the definition of "weakness" Chapter 2: The 3rd way
   • EYD S28 1st lecture Change the definition of "weakness" Chapter 1: Atari Eve
   • EYD S26 9th lecture Theme lecture: Debt-free!
   • EYD S25 1st lecture Theme lecture: Chop & hold opponent's stones!
   • EYD S24 1st lecture Changes of a fundamental concept part 2
   • EYD S23 9th lecture Changes of a fundamental concept part 1
   • EYD S22 1st lecture Theme lecture: S-L-P!
   • EYD S21 1st lecture Theme lecture: Be a Go technician
   • EYD S20 9th lecture Theme lecture: Practicality
   • EYD S20 1st lecture The history of Go concept
   • EYD S20 2nd lecture Theme lecture: Speed
   • Lecture Digest S20 1st lecture The history of Go concept
   • Lecture Digest S20 2nd lecture Theme lecture: Speed
   • EYD S18 9th lecture Guess the future of Go
   • EYD S18 5th lecture The future of Go, AlphaGo vs AlphaGo games
   • EYD S18 2nd lecture Theme lecture: Haengma, the right shape
   • EYD S17 9th lecture Cut the bad habits
   • EYD S17 1st lecture Theme lecture: 'When' is better than 'How'
   • EYD S16 9th lecture Theme lecture: What's your style of play?
   • EYD S16 1st lecture Theme lecture: Value of move vol.1 'Play two moves!'
   • EYD S15 1st lecture Physical power of Go
   • EYD S14 1st lecture Theme lecture: Flow
   • EYD S13 1st lecture Theme lecture: Global idea!
   • EYD S12 9th lecture Weak group is a fish
   • EYD S12 1st lecture (Four important things to keep in mind)
   • EYD S11 9th lecture fixed idea & flexibility
   • EYD S11 1st lecture Direction
   • EYD S10 1st lecture Theme lecture : Find the answer from your opponent's side
   • EYD S9 1st lecture Theme lecture : Take the initiative
   • EYD S8 9th lecture Theme lecture, one line more!
   • AYD S8 5th lecture (Do not play Atari)
   • EYD S8 6th lecture (good shape & bad shape)
   • EYD S8 1st lesson (How to judge group's strength)
   • 4th lecture 'Unconscious mistake'
   • 6th lecture 'Attack, Break the base or surrounding'
   • EYD S6 1st lecture '1-2-3 reading'
   • 1st Lecture #Theme lecture 'Haengma, the movement'
   • 1st Lecture (Theme lecture : Slack move & pressure move)
   • 5th Lecture Checking homework / Attack theory
   • Fri 10 February 21:00 Review of the last lecture's real game examples / Threat your opponent's weak group for making your territory
   • Sun 4th December 21:00 Opening and Attack (Do not let your opponent jump!)



8. Life & Death
   • EYD S39 6th lecture Essential Tsumego vol.5
   • EYD S35 7th lecture Tips for capturing race
   • EYD S35 3rd lecture Essential Tesuji
   • EYD S33 6th lecture Ko tsumego practice
   • EYD S30 6th lecture Three-step reading(1-2-3 reading) practice
   • EYD S29 8th lecture Essential tsumego vol.4 (From the most often played patterns)
   • EYD S24 2nd lecture All about the 3-3 invasion vol.2
   • EYD S24 3rd lecture Essential tsumego vol.3
   • EYD S23 2nd lecture The "way" of tesuji
   • EYD S21 8th lecture Tips for breaking a base in real games
   • EYD S18 7th lecture (Reading practice)
   • EYD S18 4th lecture 1-2-3 reading practice
   • EYD S15 3rd lecture Essential tsumego vol.2
   • EYD S12 4th lecture Carpenters square
   • AYD S10 5th lecture Essential tsumego
   • EYD S9 4th lecture Tips for solving life & death problems in real games(Best way to kill)
   • EYD S9 5th lecture (Type of Tesuji)
   • Season 7, 2nd lecture How to win the capturing race
   • 5th Lecture (6-7-8 theory in the corner life & death)



9. This week's highlight
   • This week's highlights S41 2nd cycle 1st week
   • This week's highlights S41 1st cycle 4th week
   • This week's highlights S41 1st cycle 3rd week (tesujis, triple Ko)
   • This week's highlights S41 1st cycle 2nd week(fundamental mistakes, guaranteed points)
   • This week's highlights S41 1st cycle 1st week
   • This week's highlights S40 3rd cycle 4th week
   • This week's highlights S40 3rd cycle 3rd week
   • This week's highlights S40 3rd cycle 2nd week (Errors from misunderstanding)
   • This week's highlights S40 3rd cycle 1st week(S40 7,8th lecture examples)
   • This week's highlights S40 2nd cycle 4th week
   • This week's highlights S40 2nd cycle 3rd week
   • This week's highlights S40 2nd cycle 2nd week
   • This week's highlights S40 2nd cycle 1st week
   • This week's highlights S40 1st cycle 4th week
   • This week's highlights S40 1st cycle 3rd week
   • This week's highlights S40 1st cycle 2nd week
   • This week's highlights S40 1st cycle 1st week
   • This week's highlights S39 3rd cycle 4th week
   • This week's highlights S39 3rd cycle 3rd week
   • This week's highlights S39 3rd cycle 2nd week
   • This week's highlights S39 3rd cycle 1st week
   • This week's highlights S39 2nd cycle 4th week
   • This week's highlights S39 2nd cycle 3rd week
   • This week's highlights S39 2nd cycle 2nd week
   • This week's highlights S39 2nd cycle 1st week
   • This week's highlights S39 1st cycle 4th week
   • This week's highlights S39 1st cycle 3rd week
   • This week's highlights S39 1st cycle 2nd week
   • This week's highlights S39 1st cycle 1st week
   • This week's highlights S38 3rd cycle 4th week
   • This week's highlights S38 3rd cycle 3rd week
   • This week's highlights S38 3rd cycle 2nd week
   • This week's highlights S38 3rd cycle 1st week
   • This week's highlights S38 2nd cycle 4th week
   • This week's highlights S38 2nd cycle 3rd week
   • This week's highlights S38 2nd cycle 2nd week
   • This week's highlights S38 2nd cycle 1st week
   • This week's highlights S38 1st cycle 4th week
   • This week's highlights S38 1st cycle 3rd week
   • This week's highlights S38 1st cycle 2nd week
   • This week's highlights S38 1st cycle 1st week
   • This week's highlights S37 3rd cycle 4th week
   • This week's highlights S37 3rd cycle 3rd week
   • This week's highlights S37 3rd cycle 2nd week
   • This week's highlights S37 3rd cycle 1st week
   • This week's highlights S37 2nd cycle 4th week
   • This week's highlights S37 2nd cycle 3rd week(Endgame)
   • This week's highlights S37 2nd cycle 2nd week
   • This week's highlights S37 2nd cycle 1st week
   • This week's highlights S37 1st cycle 4th week
   • This week's highlights S37 1st cycle 3rd week
   • This week's highlights S37 1st cycle 2nd week
   • This week's highlights S37 1st cycle 1st week
   • This week's highlights S36 3rd cycle 4th week
   • This week's highlights S36 3rd cycle 3rd week
   • This week's highlights S36 3rd cycle 2nd week
   • This week's highlights S36 3rd cycle 1st week
   • This week's highlights S36 2nd cycle 4th week
   • This week's highlights S36 2nd cycle 3rd week
   • This week's highlights S36 2nd cycle 2nd week
   • This week's highlights S36 2nd cycle 1st week
   • This week's highlights S36 1st cycle 4th week
   • This week's highlights S36 1st cycle 3rd week
   • This week's highlights S36 1st cycle 2nd week
   • This week's highlights S36 1st cycle 1st week
   • This week's highlights S35 3rd cycle 4th week
   • This week's highlights S35 3rd cycle 3rd week
   • This week's highlights S35 3rd cycle 2nd week
   • This week's highlights S35 3rd cycle 1st week
   • This week's highlights S35 2nd cycle 4th week
   • This week's highlights S35 2nd cycle 3rd week
   • This week's highlights S35 2nd cycle 2nd week
   • This week's highlights S35 2nd cycle 1st week
   • This week's highlights S35 1st cycle 4th week
   • This week's highlights S35 1st cycle 3rd week
   • This week's highlights S35 1st cycle 2nd week
   • This week's highlights S35 1st cycle 1st week
   • This week's highlights S34 Nov 4th week
   • This week's highlights S34 Nov 3rd week
   • This week's highlights S34 Nov 2nd week
   • This week's highlights S34 Nov 1st week
   • This week's highlights S34 Oct 4th week
   • This week's highlights S34 Oct 3rd week
   • This week's highlights S34 Oct 2nd week
   • This week's highlights S34 Oct 1st week
   • This week's highlights S34 Sep 4th week
   • This week's highlights S34 Sep 3rd week
   • This week's highlights S34 Sep 2nd week
   • This week's highlights S34 Sep 1st week
   • This week's highlights S33 3rd cycle 4th week
   • This week's highlights S33 3rd cycle 3rd week
   • This week's highlights S33 3rd cycle 2nd week
   • This week's highlights S33 3rd cycle 1st week
   • This week's highlights S33 2nd cycle 4th week
   • This week's highlights S33 2nd cycle 3rd week
   • This week's highlights S33 2nd cycle 2nd week
   • This week's highlights S33 2nd cycle 1st week
   • This week's highlights S33 1st cycle 4th week
   • This week's highlights S33 1st cycle 3rd week
   • This week's highlights S33 1st cycle 2nd week
   • This week's highlights S33 1st cycle 1st week
   • This week's highlight S32 3rd cycle 4th week
   • This week's highlight S32 3rd cycle 3rd week
   • This week's highlight S32 3rd cycle 2nd week
   • This week's highlight S32 3rd cycle 1t week
   • This week's highlight S32 2nd cycle 4th week
   • This week's highlight S32 2nd cycle 3rd week
   • This week's highlight S32 2nd cycle 2nd week
   • This week's highlight S32 2nd cycle 1st week (Tsumego & Tesuji)
   • This week's highlight S32 1st cycle 4th week
   • This week's highlight S32 1st cycle 3rd week
   • This week's highlight S32 1st cycle 2nd week
   • This week's highlight S32 1st cycle 1st week
   • This week's highlight S31 Nov 4th week
   • This week's highlight S31 Nov 3rd week
   • This week's highlight S31 Nov 2nd week
   • This week's highlight S31 Nov 1st week
   • This week's highlight S31 Oct 4th week
   • This week's highlight S31 Oct 3rd week
   • This week's highlight S31 Oct 2nd week
   • This week's highlight S31 Oct 1st week
   • This week's highlight S31 Sep 4th week
   • This week's highlight S31 Sep 3rd week
   • This week's highlight S31 Sep 2nd week
   • This week's highlight S31 Sep 1st week
   • This week's highlight S30 July 4th week
   • This week's highlight S30 July 3rd week
   • This week's highlight S30 July 2nd week
   • This week's highlight S30 July 1st week
   • This week's highlight S30 June 4th week
   • This week's highlight S30 June 3rd week
   • This week's highlight S30 June 2nd week
   • This week's highlight S30 June 1st week
   • This week's highlight S30 May 4th week
   • This week's highlight S30 May 3rd week
   • This week's highlight S30 May 2nd week
   • This week's highlight S30 May 1st week
   • This week's highlight S29 3rd cycle 4th week
   • This week's highlight S29 3rd cycle 3rd week
   • This week's highlight S29 3rd cycle 2nd week
   • This week's highlight S29 3rd 1st week
   • This week's highlight S29 2nd cycle 4th week
   • This week's highlight S29 2nd cycle 3rd week
   • This week's highlight S29 2nd cycle 2nd week
   • This week's highlight S29 2nd cycle 1st week
   • This week's highlight S29 1st cycle 4th week
   • This week's highlight S29 1st cycle 3rd week
   • This week's highlight S29 1st cycle 2nd week
   • This week's highlight S29 1st cycle 1st week
   • This week's highlight S28 3rd cycle 4th week
   • This week's highlight S28 3rd cycle 3rd week (Breakthrough, Be a Go technician)
   • This week's highlight S28 3rd cycle 2nd week(accept opponent's move, local technique, tsumego, tesuji, reading practice)
   • This week's highlight S28 3rd cycle 1st week
   • This week's highlight S28 2nd cycle 4th week(Opening theory, don't resist, essential tsumego)
   • This week's highlight S28 2nd cycle 3rd week (3-3 invasion, fixed idea, chop & hold, tesuji)
   • This week's highlight S28 2nd cycle 2nd week (Opening theory, strategy, practical idea)
   • This week's highlight S28 2nd cycle 1st week(vital point, fixed idea, reading practice, chop & hold, essential tsumego)
   • This week's highlight S28 1st cycle 4th week(practical tips on two mostly played patterns, tesuji, tsumego)
   • This week's highlight S28 1st cycle 3rd week
   • This week's highlight S28 1st cycle 2nd week
   • This week's highlight S28 1st cycle 1st week
   • This week's highlight S27 3rd cycle 4th week(tesuji, new move, shoulder cover, chop, test your style of play)
   • This week's highlight S27 3rd cycle 3rd week(Elephant's eye technique, typical fixed ideas)
   • This week's highlight S27 3rd cycle 2nd week(tesuji, best way to kill, Life and death intuition)
   • This week's highlight S27 3rd cycle 1st week(Technical ideas, Life and death intuition)
   • This week's highlight S27 2nd cycle 4th week (God's head; double ladder breaker, local technique, reading examples)
   • This week's highlight S27 2nd cycle 3rd week(Endgame tesuji, Local technique, reading practice)
   • This week's highlight S27 2nd cycle 2nd week
   • This week's highlight S27 2nd cycle 1st week
   • This week's highlight S27 1st cycle 4th week (Trouble master correction, Corner tsumego, reading practice)
   • This week's highlight S27 1st cycle 3rd week (Make opponents shape ugly, tesuji, capturing race)
   • This week's highlight S27 1st cycle 2nd week (Tesuji, local technique, practical skill)
   • This week's highlight S27 1st cycle 1st week (Elephant's eye technique, pinch, squeeze, think from the opposite side)
   • This week's highlight S26 Mar 4th week
   • This week's highlight S26 Mar 3rd week
   • This week's highlight S26 Mar 2nd week
   • This week's highlight S26 Mar 1st week
   • This week's highlight S26 Feb 4th week
   • This week's highlight S26 Feb 3rd week
   • This week's highlight S26 Feb 2nd week
   • This week's highlight S26 Feb 1st week
   • This week's highlight S26 Jan 4th week
   • This week's highlight S26 Jan 3rd week
   • This week's highlight S26 Jan 2nd week
   • This week's highlight S26 Jan 1st week
   • This week's highlight S25 Nov 4th week
   • This week's highlight S25 Nov 3rd week
   • This week's highlight S25 Nov 2nd week
   • This week's highlight S25 Nov 1st week
   • This week's highlight S25 Oct 4th week
   • This week's highlight S25 Oct 3rd week
   • This week's highlight S25 Oct 2nd week
   • This week's highlight S25 Oct 1st week
   • This week's highlight S25 Sep 4th week
   • This week's highlight S25 Sep 3rd week
   • This week's highlight S25 Sep 2nd week
   • This week's highlight S25 Sep 1st week
   • This week's highlight S24 July 4th week
   • This week's highlight S24 July 3rd week
   • This week's highlight S24 July 2nd week
   • This week's highlight S24 July 1st week
   • This week's highlight S24 June 4th week
   • This week's highlight S24 June 3rd week
   • This week's highlight S24 June 2nd week
   • This week's highlight S24 June 1st week
   • This week's highlight S24 May 4th week
   • This week's highlight S24 May 3rd week
   • This week's highlight S24 May 2nd week
   • This week's highlight S24 May 1st week
   • This week's highlight S23 March 1st week
   • This week's highlight S23 Mar 4th week
   • This week's highlight S23 Mar 3rd week
   • This week's highlight S23 Mar 2nd week
   • This week's highlight S23 Feb 4th week
   • This week's highlight S23 Feb 3rd week
   • This week's highlight S23 Feb 2nd week
   • This week's highlight S23 Feb 1st week
   • This week's highlight S23 Jan 4th week
   • This week's highlight S23 Jan 3rd week
   • This week's highlight S23 Jan 2nd week
   • This week's highlight S22 Nov 4th week
   • This week's highlight S22 Nov 3rd week
   • This week's highlight S22 Nov 2nd week
   • This week's highlight S22 Nov 1st week
   • This week's highlight S22 Oct 4th week
   • This week's highlight S22 Oct 3rd week
   • This week's highlight S22 Oct 2nd week
   • This week's highlight S22 Oct 1st week
   • This week's highlight S22 Sep 4th week
   • This week's highlight S22 Sep 3rd week
   • This week's highlight S22 Sep 2nd week
   • This week's highlight S22 Sep 1st week
   • This week's highlight S21 June-July 4th week
   • This week's highlight S21 June-July 3rd week
   • This week's highlight S21 May-June 4th week
   • This week's highlight S21 May-June 3rd week
   • This week's highlight S21 May-June 2nd week
   • This week's highlight S21 May-June 1st week
   • This week's highlight S21 April-May 4th week
   • This week's highlight S21 April-May 3rd week
   • This week's highlight S21 April-May 2nd week
   • This week's highlight S21 April-May 1st week
   • This week's highlight S20 Mar 4th week
   • This week's highlight S20 Mar 3rd week
   • This week's highlight S20 Mar 2nd week
   • This week's highlight S20 Mar 1st week
   • This week's highlight S20 Feb 4th week
   • This week's highlight S20 Feb 3rd week
   • This week's highlight S20 Feb 2nd week
   • This week's highlight S20 Feb 1st week
   • This week's highlight S20 Jan 4th week
   • This week's highlight S20 Jan 3rd week
   • This week's highlight S20 Jan 2nd week
   • This week's highlight S20 Jan 1st week
   • This week's highlight S19 Nov 4th week
   • This week's highlight S19 Nov 3rd week
   • This week's highlight S19 Nov 2nd week
   • This week's highlight S19 Nov 1st week
   • This week's highlight S19 Oct 4th week
   • This week's highlight S19 Oct 3rd week
   • This week's highlight S19 Oct 2nd week
   • This week's highlight S19 Oct 1st week
   • This week's highlight S19 Sep 4th week
   • This week's highlight S19 Sep 3rd week
   • This week's highlight S19 Sep 2nd week
   • This week's highlight S19 Sep 1st week
   • This week's highlight S18 June-July 4th week
   • This week's highlight S18 June-July 3rd week
   • This week's highlight S18 June-July 2nd week
   • This week's highlight S18 June-July 1st week
   • This week's highlight S18 May-June 4th week
   • This week's highlight S18 May-June 3rd week
   • This week's highlight S18 May-June 2nd week
   • This week's highlight S18 May-June 1st week
   • This week's highlight S18 April May 4th week
   • This week's highlight S18 April May 3rd week
   • This week's highlight S18 April May 2nd week
   • This week's highlight S18 April May 1st week
   • This week's highlight S17 Mar 4th week
   • This week's highlight S17 Mar 3rd week
   • This week's highlight S17 Mar 2nd week
   • This week's highlight S17 Mar 1st week
   • This week's highlight S17 Feb 4th week
   • This week's highlight S17 Feb 3rd week
   • This week's highlight S17 Feb 2nd week
   • This week's highlight S17 Feb 1st week
   • This week's highlight S17 Jan 4th week
   • This week's highlight S17 Jan 3rd week
   • This week's highlight S17 Jan 2nd week
   • This week's highlight S17 Jan 1st week
   • This week's highlight S16 Nov 4th week
   • This week's highlight S16 Nov 3rd week
   • This week's highlight S16 Nov 2nd week
   • This week's highlight S16 Nov 1st week
   • This week's highlight S16 Oct 4th week
   • This week's highlight S16 Oct 3rd week
   • This week's highlight S16 Oct 2nd week
   • This week's highlight S16 Oct 1st week
   • This week's highlight S16 Sep 4th week
   • This week's highlight S16 Sep 3rd week
   • This week's highlight S16 Sep 2nd week
   • This week's highlight S16 Sep 1st week
   • This week's highlight S15 July 4th week
   • This week's highlight S15 July 3rd week
   • This week's highlight S15 July 2nd week
   • This week's highlight S15 July 1st week
   • This week's highlight S15 June 4th week
   • This week's highlight S15 June 3rd week
   • This week's highlight S15 June 2nd week
   • This week's highlight S15 June 1st week
   • This week's highlight S15 May 4th week
   • This week's highlight S15 May 3rd week
   • This week's highlight S15 May 2nd week
   • This week's highlight S15 May 1st week
   • This week's highlight S14 Mar 4th week
   • This week's highlight S14 Mar 3rd week
   • This week's highlight S14 Mar 2nd week
   • This week's highlight S14 Mar 1st week
   • This week's highlight S14 Feb 4th week
   • This week's highlight S14 Feb 3rd week
   • This week's highlight S14 Feb 2nd week
   • This week's highlight S14 Feb 1st week
   • This week's highlight S14 Jan 4th week
   • This week's highlight S14 Jan 3rd week
   • This week's highlight S14 Jan 2nd week
   • This week's highlight S14 Jan 1st week
   • This week's highlight S13 Nov 4th week
   • This week's highlight S13 Nov 3rd week
   • This week's highlight S13 Nov 2nd week
   • This week's highlight S13 Nov 1st week
   • This week's highlight S13 Oct 4th week
   • This week's highlight S13 Oct 3rd week
   • This week's highlight S13 Oct 2nd week
   • This week's highlight S13 Oct 1st week
   • This week's highlight S13 Sep 4th week
   • This week's highlight S13 Sep 3rd week
   • This week's highlight S13 Sep 2nd week
   • This week's highlight S13 Sep 1st week
   • This week's highlight S12 July 4th week
   • This week's highlight S12 July 3rd week
   • This week's highlight S12 July 2nd week
   • This week's highlight S12 July 1st week
   • This week's highlight S12 June 4th week
   • This week's highlight S12 June 3rd week
   • This week's highlight S12 June 2nd week
   • This week's highlight S12 June 1st week
   • This week's highlight S12 May 4th week
   • This week's highlight S12 May 3rd week
   • This week's highlight S12 May 2nd week
   • This week's highlight S12 May 1st week
   • This week's highlight S11 Mar 4th week
   • This week's highlight S11 Mar 3rd week
   • This week's highlight S11 Mar 2nd week
   • This week's highlight S11 Mar 1st week
   • This week's highlight S11 Feb 4th week
   • This week's highlight S11 Feb 3rd week
   • This week's highlight S11 Feb 2nd week
   • This week's highlight S11 Feb 1st week
   • This week's highlight S11 Jan 4th week
   • This week's highlight S11 Jan 3rd week
   • This week's highlight S11 Jan 2nd week
   • This week's highlight S11 Jan 1st week
   • This week's highlight S10 Nov 4th week
   • This week's highlight S10 Nov 3rd week
   • This week's highlight S10 Nov 2nd week
   • This week's highlight S10 Nov 1st week
   • This week's highlight S10 Oct 4th week
   • This week's highlight S10 Oct 3rd week
   • This week's highlight S10 Oct 2nd week
   • This week's highlight S10 Oct 1st week
   • This week's highlight S10 Sep 4th week
   • This week's highlight S10 sep 3rd week
   • This week's highlight S10 Sep 2nd week
   • This week's highlight S10 Sep 1st week
   • This week's highlight S9 July 4th week
   • This week's highlight S9 July 3rd week
   • This week's highlight July 2nd week
   • This week's highlight July 1st week
   • This week's highlight S9 June 4th week
   • This week's highlight S9 June 3rd week
   • This week's highlight S9 June 2nd week
   • This week's highlight S9 June 1st week
   • This week's highlight S9 May 4th week
   • This week's highlight S9 May 3rd week
   • This week's highlight S9 May 2nd week
   • This week's highlight S9 May 1st week
   • This week's highlight S8 Mar 4th week
   • This week's highlight S8 Mar 3rd week
   • This week's highlight S8 Mar 2nd week
   • This week's highlight S8 Mar 1st week
   • This week's highlight S8 Feb 4th week
   • This week's highlight S8 Feb 3rd week
   • This week's highlight S8 Feb 2nd week
   • This week's highlight S8 Feb 1st week
   • This week's highlight S8 Jan 4th week
   • This week's highlight S8 Jan 3rd week
   • This week's highlight S8 Jan 2nd week
   • This week's highlight S8 Jan 1st week
   • This week's highlight S7 Nov 4th week
   • This week's highlight S7 Nov 3rd week
   • This week's highlight S7 Nov 2nd week
   • This week's highlight S7 Nov 1st week
   • This week's highlight S7 Dec 1st week
   • This week's highlight S7 Oct 5th week
   • This week's highlight S7 Oct 4th week
   • This week's highlight S7 Oct 3rd week
   • This week's highlight S7 Oct 2nd week
   • This week's highlight S7 Oct 1st week
   • This week's highlight S7 Sep 4th week
   • This week's highlight S7 Sep 3rd week
   • This week's highlight S7 Sep 2nd week
   • This week's highlight S7 Sep 1st week



10. Trouble Master
    • EYD S41 5th lecture Trouble Master
    • EYD S40 5th lecture Trouble Master
    • EYD S39 4th lecture Trouble Master
    • EYD S38 4th lecture Trouble Master
    • EYD S37 4th lecture Trouble Master
    • EYD S36 4th lecture Trouble Master
    • EYD S35 4th lecture Trouble Master
    • EYD S34 4th lecture Trouble Master
    • EYD S33 4th lecture Trouble Master
    • EYD S32 4th lecture Trouble Master
    • EYD S31 5th lecture Trouble Master
    • EYD S30 4th lecture Trouble master
    • EYD S29 4th lecture Trouble master
    • EYD S28 4th lecture Trouble master
    • EYD S27 4th lecture Trouble master
    • EYD S26 4th lecture Trouble master
    • EYD S25 4th lecture Trouble Master
    • EYD S24 4th lecture Trouble master
    • EYD S23 4th lecture Trouble Master
    • EYD S22 4th lecture Trouble master
    • EYD S21 4th lecture Trouble Master
    • EYD S20 5th lecture Trouble Master
    • EYD S19 5th lecture Trouble Master
    • EYD S18 6th lecture Trouble Master
    • EYD S17 5th lecture Trouble Master
    • EYD S16 5th lecture Trouble master
    • EYD S15 6th lecture Trouble Master



11. AlphaGo
    • EYD S35 8th lecture AlphaGo Fashion Pattern: Attach and hane to a corner vol.3
    • EYD S31 8th lecture AlphaGo fashion pattern: Two space enclosure vol.2
    • EYD S29 1st lecture Shoulder-hit probe
    • EYD S26 8th lecture AlphaGo 3-3 invasion vol.4
    • EYD S25 2nd lecture AlphaGo Fashion pattern: Peep to one space enclosure
    • EYD S24 7th lecture AlphaGo fashion pattern: Attach and hane to a corner vol.2
    • EYD S24 8th lecture AlphaGo fuseki vol.2
    • EYD S23 7th lecture AlphaGo 3-3 invasion vol.3
    • EYD S23 3rd lecture AlphaGo fashion pattern: Double approach on 4-4
    • EYD S22 7th lecture Disappeared patterns after AlphaGo
    • EYD S22 3rd lecture AlphaGo fashion pattern: Attach and hane to a corner vol.1
    • EYD S21 2nd lecture AlphaGo's 3-3 invasion vol.2
    • EYD S20 3rd lecture AlphaGo fashion pattern: Two-space high enclosure
    • EYD S19 8th lecture AlphaGo Zero, the Kung fu master
    • EYD S18 8th lecture AlphaGo’s 3-3 invasion
    • EYD S18 5th lecture The future of Go, AlphaGo vs AlphaGo games
    • EYD S17 3rd lecture AlphaGo's four specialties
    • EYD S16 3rd lecture After AlphaGo
    • EYD S14 8th lecture Analysis of AlphaGo



12. Lecture Digest
    • Lecture digest S20 9th lecture Theme lecture: Practicality
    • Lecture Digest S20 1st lecture The history of Go concept
    • Lecture Digest S20 2nd lecture Theme lecture: Speed



13. Practical lectures
    • EYD S41 4th lecture Theme lecture: Find the shortcut!
    • EYD S38 7th lecture Reading practice
    • EYD S36 7th lecture Evaluation & Decision
    • EYD S36 3rd lecture Practical tips
    • EYD S34 6th lecture Reading practice
    • EYD S33 6th lecture Ko tsumego practice
    • EYD S30 6th lecture Three-step reading(1-2-3 reading) practice
    • EYD S27 5th lecture Practice 'The best way to kill' lecture
    • EYD S25 6th lecture Evaluation & Decision
    • EYD S22 5th lecture Evaluation & Decision
    • EYD S20 6th lecture Tesuji practice
    • EYD S18 4th lecture 1-2-3 reading practice
    • EYD S17 7th lecture Evaluation & Decision
    • EYD S15 5th lecture Evaluation & Decision
    • EYD S14 5th lecture Evaluation & Decision
    • EYD S13 4th lecture (Evaluation & Decision)
    • EYD S12 8th lecture Evaluation and Decision



14. Others
    • a special lecture by Chi-min Oh 8D Share my game experience of Ellie Cup 2025
    • a special lecture by Lucas Neirynck 6D How I applied the Yunguseng ideas!
    • EYD S37 8th lecture Share my game experience, Coupe Maitre Lim 2023
    • S28 Special lecture by Young-sam Share the game experience (Moyo open 2019)
    • EYD S27 9th lecture YD members style of play
    • Special lecture by Mark Lee Share the game experience (2014 US Go Congress)
    • Special lecture by Seong-jin Share the game experience (Cup of Consul General of China)
    • Special lecture by Young-sam Share the game experience(Vado cup 2020)
    • EYD S25 8th lecture Share my game experience(EPFL tournament, Coupe Maitre Lim 2019)
    • Special lecture by Young-sam Share the game experience (Cup of Consul General of China)
    • EYD S24 9th lecture How to prepare a tournament
    • Special lecture by Young-sam Share of my game experience (2019 Amsterdam, Kido cup tournaments)
    • Special lecture by Seong-jin Share of my game experience (2019 Strasbourg tournament)
    • EYD S22 8th lecture Share my game experience and tips
    • EYD S21 7th lecture Three of new 2nd line moves
    • EYD S21 9th lecture Best tesujis in history
    • EYD S15 9th lecture Teacher’s advice
    • EYD S14 6th lecture Legendary players' style of play (Chapter 1)
    • EYD S13 9th lecture What to study
    • EYD S13 2nd lecture History of Fuseki
    • EYD S12 8th lecture Evaluation and Decision
    • EYD S11 4th lecture Ko
    • EYD S11 3rd lecture Evaluation
    • EYD S10 7th lecture (Inseong's games)
    • S10 Special lecture by Chi-min Chi-min's game reviews
    • 9th lecture (In-seong's game review)
    • 9th lecture 'how to punish irregular move, star point chapter'
    • 23rd August Preliminarly lecture Study 'MUST know' skills as a Yunguseng!
    • Wed 21 March 21:00 Reviews of the last lecture's real game examples / Review of the all season 2 lectures
    • Tue 6th December 21:00 Review of the past 6 months studies
    • Fri 17th June 21:00 Use pressure to attack, knight move 1 space high approach pincer, two space extension then pincer
    • Fri 20th May 21:00 Reverse attack, 2-Space High Pincer, Kosumi move is not good after 1 space low pincer
    • Fri May 13th 21:00 Shoulder hit, one space low pincer

• Season 41: January - March 2025
• Season 41 Cycle 2, February 2025
• a special lecture by Chi-min Oh 8D Share my game experience of Ellie Cup 2025
• EYD S41 4th lecture Theme lecture: Find the shortcut!
• EYD S41 5th lecture Trouble Master
• This week's highlights S41 2nd cycle 1st week
• Season 41 Cycle 1, January 2025
• a special lecture by Lucas Neirynck 6D How I applied the Yunguseng ideas!
• EYD S41 1st lecture Theme lecture: Start from opponents' stones
• EYD S41 2nd lecture Unusual moves vol.3 (3-4 points large knight move enclosure)
• EYD S41 3rd lecture AlphaGo fashion pattern: Attach and hane to a corner vol.4
• This week's highlights S41 1st cycle 4th week
• This week's highlights S41 1st cycle 3rd week (tesujis, triple Ko)
• This week's highlights S41 1st cycle 2nd week(fundamental mistakes, guaranteed points)
• This week's highlights S41 1st cycle 1st week



• Season 40: September - November 2024
• Season 40 Cycle 3, November 2024
• EYD S40 7th lecture Middle game Pattern vol.2 (When pincered)
• EYD S40 8th lecture Middle Game Pattern vol.3: Side patterns
• EYD S40 9th lecture Theme lecture: Fixed idea
• This week's highlights S40 3rd cycle 4th week
• This week's highlights S40 3rd cycle 3rd week
• This week's highlights S40 3rd cycle 2nd week (Errors from misunderstanding)
• This week's highlights S40 3rd cycle 1st week(S40 7,8th lecture examples)
• Season 40 Cycle 2, October 2024
• EYD S40 4th lecture Opening Theory
• EYD S40 5th lecture Trouble Master
• EYD S40 6th lecture Endgame Calculation
• This week's highlights S40 2nd cycle 4th week
• This week's highlights S40 2nd cycle 3rd week
• This week's highlights S40 2nd cycle 2nd week
• This week's highlights S40 2nd cycle 1st week
• Season 40 Cycle 1, September 2024
• EYD S40 1st lecture Theme lecture: What stones want
• EYD S40 2nd lecture Brand new Go proverbs
• EYD S40 3rd lecture Middle game pattern: Shoulder hit
• This week's highlights S40 1st cycle 4th week
• This week's highlights S40 1st cycle 3rd week
• This week's highlights S40 1st cycle 2nd week
• This week's highlights S40 1st cycle 1st week



• Season 39: May - July 2024
• Season 39 Cycle 3, July 2024
• EYD S39 7th lecture Very large knight move enclosure
• EYD S39 8th lecture Pincer Lover vol.4
• EYD S39 9th lecture Four of the new 2nd line moves
• This week's highlights S39 3rd cycle 4th week
• This week's highlights S39 3rd cycle 3rd week
• This week's highlights S39 3rd cycle 2nd week
• This week's highlights S39 3rd cycle 1st week
• Season 39 Cycle 2, June 2024
• EYD S39 4th lecture Trouble Master
• EYD S39 5th lecture Endgame technique & Calculation
• EYD S39 6th lecture Essential Tsumego vol.5
• This week's highlights S39 2nd cycle 4th week
• This week's highlights S39 2nd cycle 3rd week
• This week's highlights S39 2nd cycle 2nd week
• This week's highlights S39 2nd cycle 1st week
• Season 39 Cycle 1, May 2024
• EYD S39 1st lecture Yunguseng must know part 1: Technique
• EYD S39 2nd lecture Yunguseng must know part 2: Knowledge
• EYD S39 3rd lecture Yunguseng must know part 3: Theory
• This week's highlights S39 1st cycle 4th week
• This week's highlights S39 1st cycle 3rd week
• This week's highlights S39 1st cycle 2nd week
• This week's highlights S39 1st cycle 1st week



• Season 38: January - March 2024
• Season 38 Cycle 3, March 2024
• EYD S38 7th lecture Reading practice
• EYD S38 8th lecture Theme lecture: Small but big
• EYD S38 9th lecture Technique: Cut the way!
• This week's highlights S38 3rd cycle 4th week
• This week's highlights S38 3rd cycle 3rd week
• This week's highlights S38 3rd cycle 2nd week
• This week's highlights S38 3rd cycle 1st week
• Season 38 Cycle 2, February 2024
• EYD S38 4th lecture Trouble Master
• EYD S38 5th lecture Opening Theory
• EYD S38 6th lecture Attach to a 3-4 point
• This week's highlights S38 2nd cycle 4th week
• This week's highlights S38 2nd cycle 3rd week
• This week's highlights S38 2nd cycle 2nd week
• This week's highlights S38 2nd cycle 1st week
• Season 38 Cycle 1, January 2024
• EYD S38 1st lecture Theme lecture: What does it mean "Good at Go"?
• EYD S38 2nd lecture All about the Star-point enclosure
• EYD S38 3rd lecture How to find a Vital Point
• This week's highlights S38 1st cycle 4th week
• This week's highlights S38 1st cycle 3rd week
• This week's highlights S38 1st cycle 2nd week
• This week's highlights S38 1st cycle 1st week



• Season 37: September - November 2023
• Season 37 Cycle 3, November 2023
• EYD S37 7th lecture A 3-3 move pattern
• EYD S37 8th lecture Share my game experience, Coupe Maitre Lim 2023
• EYD S37 9th lecture Unusual moves vol.2
• This week's highlights S37 3rd cycle 4th week
• This week's highlights S37 3rd cycle 3rd week
• This week's highlights S37 3rd cycle 2nd week
• This week's highlights S37 3rd cycle 1st week
• Season 37 Cycle 2, October 2023
• EYD S37 4th lecture Trouble Master
• EYD S37 5th lecture Opening Master
• EYD S37 6th lecture Endgame
• This week's highlights S37 2nd cycle 4th week
• This week's highlights S37 2nd cycle 3rd week(Endgame)
• This week's highlights S37 2nd cycle 2nd week
• This week's highlights S37 2nd cycle 1st week
• Season 37 Cycle 1, September 2023
• EYD S37 1st lecture Physical power of Go vol.2
• EYD S37 2nd lecture Black & White's opening in the age of A.I
• EYD S37 3rd lecture Unusual moves vol.1
• This week's highlights S37 1st cycle 4th week
• This week's highlights S37 1st cycle 3rd week
• This week's highlights S37 1st cycle 2nd week
• This week's highlights S37 1st cycle 1st week



• Season 36: May - July 2023
• Season 36 Cycle 3, July 2023
• EYD S36 7th lecture Evaluation & Decision
• EYD S36 8th lecture Attaching to an enclosed corner
• EYD S36 9th lecture Theme lecture: How to find the right question
• This week's highlights S36 3rd cycle 4th week
• This week's highlights S36 3rd cycle 3rd week
• This week's highlights S36 3rd cycle 2nd week
• This week's highlights S36 3rd cycle 1st week
• Season 36 Cycle 2, June 2023
• EYD S36 4th lecture Trouble Master
• EYD S36 5th lecture Opening theory, Opening Master
• EYD S36 6th lecture The Shusaku move
• This week's highlights S36 2nd cycle 4th week
• This week's highlights S36 2nd cycle 3rd week
• This week's highlights S36 2nd cycle 2nd week
• This week's highlights S36 2nd cycle 1st week
• Season 36 Cycle 1, May 2023
• EYD S36 1st lecture Theme lecture: Aesthetic of deferral
• EYD S36 2nd lecture Theme lecture: Value vs Meaning
• EYD S36 3rd lecture Practical tips
• This week's highlights S36 1st cycle 4th week
• This week's highlights S36 1st cycle 3rd week
• This week's highlights S36 1st cycle 2nd week
• This week's highlights S36 1st cycle 1st week



• Season 35: January - March 2023
• Season 35 Cycle 3, March 2023
• EYD S35 7th lecture Tips for capturing race
• EYD S35 8th lecture AlphaGo Fashion Pattern: Attach and hane to a corner vol.3
• EYD S35 9th lecture Theme lecture: Adaptation
• This week's highlights S35 3rd cycle 4th week
• This week's highlights S35 3rd cycle 3rd week
• This week's highlights S35 3rd cycle 2nd week
• This week's highlights S35 3rd cycle 1st week
• Season 35 Cycle 2, February 2023
• EYD S35 4th lecture Trouble Master
• EYD S35 5th lecture Opening theory
• EYD S35 6th lecture Endgame calculation
• This week's highlights S35 2nd cycle 4th week
• This week's highlights S35 2nd cycle 3rd week
• This week's highlights S35 2nd cycle 2nd week
• This week's highlights S35 2nd cycle 1st week
• Season 35 Cycle 1, January 2023
• EYD S35 1st lecture Theme lecture: Learn from old patterns
• EYD S35 2nd lecture Kobayashi opening again!
• EYD S35 3rd lecture Essential Tesuji
• This week's highlights S35 1st cycle 4th week
• This week's highlights S35 1st cycle 3rd week
• This week's highlights S35 1st cycle 2nd week
• This week's highlights S35 1st cycle 1st week



• Season 34: September - November 2022
• Season 34 Cycle 3, November 2022
• EYD S34 7th lecture Invasion: General part
• EYD S34 8th lecture Recheck Pincer lover vol.1 & 2
• EYD S34 9th lecture Practical Technique
• This week's highlights S34 Nov 4th week
• This week's highlights S34 Nov 3rd week
• This week's highlights S34 Nov 2nd week
• This week's highlights S34 Nov 1st week
• Season 34 Cycle 2, October 2022
• EYD S34 4th lecture Trouble Master
• EYD S34 5th lecture Opening theory
• EYD S34 6th lecture Reading practice
• This week's highlights S34 Oct 4th week
• This week's highlights S34 Oct 3rd week
• This week's highlights S34 Oct 2nd week
• This week's highlights S34 Oct 1st week
• Season 34 Cycle 1, September 2022
• EYD S34 1st lecture Approaching Distance (Armpit hit)
• EYD S34 2nd lecture Attach the star point enclosure
• EYD S34 3rd lecture Odd 3-4 point fuseki
• This week's highlights S34 Sep 4th week
• This week's highlights S34 Sep 3rd week
• This week's highlights S34 Sep 2nd week
• This week's highlights S34 Sep 1st week



• Season 33: May - July 2022
• Season 33 Cycle 3, July 2022
• EYD S33 7th lecture Ko theory
• EYD S33 8th lecture Star-point large knight move enclosure
• EYD S33 9th lecture Theme lecture: Invasion
• This week's highlights S33 3rd cycle 4th week
• This week's highlights S33 3rd cycle 3rd week
• This week's highlights S33 3rd cycle 2nd week
• This week's highlights S33 3rd cycle 1st week
• Season 33 Cycle 2, June 2022
• EYD S33 4th lecture Trouble Master
• EYD S33 5th lecture Opening theory
• EYD S33 6th lecture Ko tsumego practice
• This week's highlights S33 2nd cycle 4th week
• This week's highlights S33 2nd cycle 3rd week
• This week's highlights S33 2nd cycle 2nd week
• This week's highlights S33 2nd cycle 1st week
• Season 33 Cycle 1, May 2022
• EYD S33 1st lecture Get technical Go sense!
• EYD S33 2nd lecture Facing komoku enclosure
• EYD S33 3rd lecture Update patterns vol.5
• This week's highlights S33 1st cycle 4th week
• This week's highlights S33 1st cycle 3rd week
• This week's highlights S33 1st cycle 2nd week
• This week's highlights S33 1st cycle 1st week



• Season 32: January - March 2022
• Season 32 Cycle 3, March 2022
• EYD S32 7th lecture After the AlphaGo 3-3 invasion
• EYD S32 8th lecture Star-point enclosure
• EYD S32 9th lecture Tenuki lover
• This week's highlight S32 3rd cycle 4th week
• This week's highlight S32 3rd cycle 3rd week
• This week's highlight S32 3rd cycle 2nd week
• This week's highlight S32 3rd cycle 1t week
• Season 32 Cycle 2, February 2022
• EYD S32 4th lecture Trouble Master
• EYD S32 5th lecture Endgame & Calculation on a 13x13 board
• EYD S32 6th lecture Opening theory
• This week's highlight S32 2nd cycle 4th week
• This week's highlight S32 2nd cycle 3rd week
• This week's highlight S32 2nd cycle 2nd week
• This week's highlight S32 2nd cycle 1st week (Tsumego & Tesuji)
• Season 32 Cycle 1, January 2022
• EYD S32 1st lecture How to improve & enjoy Go even more in Yunguseng Dojang
• EYD S32 2nd lecture Four trendy theories
• EYD S32 3rd lecture All about the knights move approach to the 3-4 points
• This week's highlight S32 1st cycle 4th week
• This week's highlight S32 1st cycle 3rd week
• This week's highlight S32 1st cycle 2nd week
• This week's highlight S32 1st cycle 1st week



• Season 31: September - November 2021
• Season 31 Cycle 3, November 2021
• EYD S31 7th lecture Theme lecture: Get passive income!
• EYD S31 8th lecture AlphaGo fashion pattern: Two space enclosure vol.2
• EYD S31 9th lecture Theme lecture: Decision
• This week's highlight S31 Nov 4th week
• This week's highlight S31 Nov 3rd week
• This week's highlight S31 Nov 2nd week
• This week's highlight S31 Nov 1st week
• Season 31 Cycle 2, October 2021
• EYD S31 4th lecture Pincer lover vol.3 (Advanced part)
• EYD S31 5th lecture Trouble Master
• EYD S31 6th lecture Opening theory
• This week's highlight S31 Oct 4th week
• This week's highlight S31 Oct 3rd week
• This week's highlight S31 Oct 2nd week
• This week's highlight S31 Oct 1st week
• Season 31 Cycle 1, September 2021
• EYD S31 1st lecture Theme Lecture: A.I intuition(Adjust the Golden ratio, 6th line)
• EYD S31 2nd lecture Update patterns vol.4 Star point attach on the top
• EYD S31 3rd lecture Pincer lover vol.3 (General part)
• This week's highlight S31 Sep 4th week
• This week's highlight S31 Sep 3rd week
• This week's highlight S31 Sep 2nd week
• This week's highlight S31 Sep 1st week



• Season 30: April - July 2021
• Season 30 Cycle 3, June 2021
• EYD S30 7th lecture Update patterns vol.2 One space high approach to 3-4 point
• EYD S30 8th lecture Update patterns vol.3 Star-point enclosure
• EYD S30 9th lecture Theme lecture: Mistake
• This week's highlight S30 July 4th week
• This week's highlight S30 July 3rd week
• This week's highlight S30 July 2nd week
• This week's highlight S30 July 1st week
• Season 30 Cycle 2, May 2021
• EYD S30 4th lecture Trouble master
• EYD S30 5th lecture Opening theory
• EYD S30 6th lecture Three-step reading(1-2-3 reading) practice
• This week's highlight S30 June 4th week
• This week's highlight S30 June 3rd week
• This week's highlight S30 June 2nd week
• This week's highlight S30 June 1st week
• Season 30 Cycle 1, April 2021
• EYD S30 1st lecture Theme lecture: Another level moves
• EYD S30 2nd lecture Points Lover Fuseki
• EYD S30 3rd lecture Frequent mistakes in two most often played patterns
• This week's highlight S30 May 4th week
• This week's highlight S30 May 3rd week
• This week's highlight S30 May 2nd week
• This week's highlight S30 May 1st week



• Season 29: January - February 2021
• Season 29 Cycle 3, March 2021
• EYD S29 7th lecture Approach to the large knight move enclosure vol.2
• EYD S29 8th lecture Essential tsumego vol.4 (From the most often played patterns)
• EYD S29 9th lecture Squeezing Go sense!
• This week's highlight S29 3rd cycle 4th week
• This week's highlight S29 3rd cycle 3rd week
• This week's highlight S29 3rd cycle 2nd week
• This week's highlight S29 3rd 1st week
• Season 29 Cycle 2, February 2021
• EYD S29 4th lecture Trouble master
• EYD S29 5th lecture Opening theory
• EYD S29 6th lecture Endgame & calculation
• This week's highlight S29 2nd cycle 4th week
• This week's highlight S29 2nd cycle 3rd week
• This week's highlight S29 2nd cycle 2nd week
• This week's highlight S29 2nd cycle 1st week
• Season 29 Cycle 1, January 2021
• EYD S29 1st lecture Shoulder-hit probe
• EYD S29 2nd lecture All about the 3-3 invasion vol.3
• EYD S29 3rd lecture Theme lecture: Avoid slack moves
• This week's highlight S29 1st cycle 4th week
• This week's highlight S29 1st cycle 3rd week
• This week's highlight S29 1st cycle 2nd week
• This week's highlight S29 1st cycle 1st week



• Season 28: September - November 2020
• Season 28 Cycle 3, November 2020
• EYD S28 7th lecture Three-space high pincer Chapter 2 (Advanced part)
• EYD S28 7th lecture Three-space high pincer Chapter 1 (General part)
• EYD S28 8th lecture Chinese opening again!
• EYD S28 9th lecture Theme lecture: Judgement
• This week's highlight S28 3rd cycle 4th week
• This week's highlight S28 3rd cycle 3rd week (Breakthrough, Be a Go technician)
• This week's highlight S28 3rd cycle 2nd week(accept opponent's move, local technique, tsumego, tesuji, reading practice)
• This week's highlight S28 3rd cycle 1st week
• Season 28 Cycle 2, October 2020
• EYD S28 4th lecture Trouble master
• EYD S28 5th lecture Opening theory: Tips on most often played patterns
• EYD S28 6th lecture Endgame
• This week's highlight S28 2nd cycle 4th week(Opening theory, don't resist, essential tsumego)
• This week's highlight S28 2nd cycle 3rd week (3-3 invasion, fixed idea, chop & hold, tesuji)
• This week's highlight S28 2nd cycle 2nd week (Opening theory, strategy, practical idea)
• This week's highlight S28 2nd cycle 1st week(vital point, fixed idea, reading practice, chop & hold, essential tsumego)
• Season 28 Cycle 1, September 2020
• EYD S28 1st lecture Change the definition of "weakness" Chapter 2: The 3rd way
• EYD S28 1st lecture Change the definition of "weakness" Chapter 1: Atari Eve
• EYD S28 2nd lecture The 3rd move 3-3 invasion
• EYD S28 3rd lecture Update patterns: vol.1 Star point one space low pincer
• S28 Special lecture by Young-sam Share the game experience (Moyo open 2019)
• This week's highlight S28 1st cycle 4th week(practical tips on two mostly played patterns, tesuji, tsumego)
• This week's highlight S28 1st cycle 3rd week
• This week's highlight S28 1st cycle 2nd week
• This week's highlight S28 1st cycle 1st week



• Season 27: April - May 2020
• Season 27 Cycle 3, June 2020
• EYD S27 7th lecture Opening theory
• EYD S27 8th lecture White's opening vol.3
• EYD S27 9th lecture YD members style of play
• This week's highlight S27 3rd cycle 4th week(tesuji, new move, shoulder cover, chop, test your style of play)
• This week's highlight S27 3rd cycle 3rd week(Elephant's eye technique, typical fixed ideas)
• This week's highlight S27 3rd cycle 2nd week(tesuji, best way to kill, Life and death intuition)
• This week's highlight S27 3rd cycle 1st week(Technical ideas, Life and death intuition)
• Season 27 Cycle 2, May 2020
• EYD S27 4th lecture Trouble master
• EYD S27 5th lecture Practice 'The best way to kill' lecture
• EYD S27 6th lecture Approach to the large knight move enclosure
• Special lecture by Mark Lee Share the game experience (2014 US Go Congress)
• This week's highlight S27 2nd cycle 4th week (God's head; double ladder breaker, local technique, reading examples)
• This week's highlight S27 2nd cycle 3rd week(Endgame tesuji, Local technique, reading practice)
• This week's highlight S27 2nd cycle 2nd week
• This week's highlight S27 2nd cycle 1st week
• Season 27 Cycle 1, April 2020
• EYD S27 1st lecture "Elephant's eye" technique
• EYD S27 2nd lecture Make opponent's shape ugly
• EYD S27 3rd lecture Pincer lover vol.2
• This week's highlight S27 1st cycle 4th week (Trouble master correction, Corner tsumego, reading practice)
• This week's highlight S27 1st cycle 3rd week (Make opponents shape ugly, tesuji, capturing race)
• This week's highlight S27 1st cycle 2nd week (Tesuji, local technique, practical skill)
• This week's highlight S27 1st cycle 1st week (Elephant's eye technique, pinch, squeeze, think from the opposite side)



• Season 26: January - February 2020
• Season 26 Cycle 3, March 2020
• EYD S26 7th lecture New 1-3-5 Opening
• EYD S26 8th lecture AlphaGo 3-3 invasion vol.4
• EYD S26 9th lecture Theme lecture: Debt-free!
• S26 Simultaneous game In-seong vs cezary & GoSuGo
• Special lecture by Seong-jin Share the game experience (Cup of Consul General of China)
• Special lecture by Young-sam Share the game experience(Vado cup 2020)
• This week's highlight S26 Mar 4th week
• This week's highlight S26 Mar 3rd week
• This week's highlight S26 Mar 2nd week
• This week's highlight S26 Mar 1st week
• Season 26 Cycle 2, February 2020
• EYD S26 4th lecture Trouble master
• EYD S26 5th lecture Opening theory
• EYD S26 6th lecture Endgame
• This week's highlight S26 Feb 4th week
• This week's highlight S26 Feb 3rd week
• This week's highlight S26 Feb 2nd week
• This week's highlight S26 Feb 1st week
• Season 26 Cycle 1, January 2020
• EYD S26 1st lecture Local technique: Pinch kosumi!
• EYD S26 2nd lecture Local technique: Break through
• EYD S26 3rd lecture Kick and Jump pattern
• This week's highlight S26 Jan 4th week
• This week's highlight S26 Jan 3rd week
• This week's highlight S26 Jan 2nd week
• This week's highlight S26 Jan 1st week



• Season 25: September - November 2019
• Season 25 Cycle 3, November 2019
• EYD S25 7th lecture Pincer lover vol.1(one-space low pincer)
• EYD S25 8th lecture Share my game experience(EPFL tournament, Coupe Maitre Lim 2019)
• EYD S25 9th lecture Two new ways to approach a corner
• S25 Simultaneous game karnickel, nico23
• S25 Simultaneous game Kamikatze, syriane, daeroval
• This week's highlight S25 Nov 4th week
• This week's highlight S25 Nov 3rd week
• This week's highlight S25 Nov 2nd week
• This week's highlight S25 Nov 1st week
• Season 25 Cycle 2, October 2019
• EYD S25 4th lecture Trouble Master
• EYD S25 5th lecture Opening theory
• EYD S25 6th lecture Evaluation & Decision
• Special lecture by Young-sam Share the game experience (Cup of Consul General of China)
• This week's highlight S25 Oct 4th week
• This week's highlight S25 Oct 3rd week
• This week's highlight S25 Oct 2nd week
• This week's highlight S25 Oct 1st week
• Season 25 Cycle 1, September 2019
• EYD S25 1st lecture Theme lecture: Chop & hold opponent's stones!
• EYD S25 2nd lecture AlphaGo Fashion pattern: Peep to one space enclosure
• EYD S25 3rd lecture How to handle a 'Tenuki-ed' corner
• This week's highlight S25 Sep 4th week
• This week's highlight S25 Sep 3rd week
• This week's highlight S25 Sep 2nd week
• This week's highlight S25 Sep 1st week



• Season 24: April - July 2019
• Season 24 Cycle 3, June 2019
• EYD S24 7th lecture AlphaGo fashion pattern: Attach and hane to a corner vol.2
• EYD S24 8th lecture AlphaGo fuseki vol.2
• EYD S24 9th lecture How to prepare a tournament
• Special lecture by Young-sam Share of my game experience (2019 Amsterdam, Kido cup tournaments)
• This week's highlight S24 July 4th week
• This week's highlight S24 July 3rd week
• This week's highlight S24 July 2nd week
• This week's highlight S24 July 1st week
• Season 24 Cycle 2, May 2019
• EYD S24 4th lecture Trouble master
• EYD S24 5th lecture Opening theory
• EYD S24 6th lecture Tesuji practice
• Special lecture by Seong-jin Share of my game experience (2019 Strasbourg tournament)
• This week's highlight S24 June 4th week
• This week's highlight S24 June 3rd week
• This week's highlight S24 June 2nd week
• This week's highlight S24 June 1st week
• Season 24 Cycle 1, April 2019
• EYD S24 1st lecture Changes of a fundamental concept part 2
• EYD S24 2nd lecture All about the 3-3 invasion vol.2
• EYD S24 3rd lecture Essential tsumego vol.3
• This week's highlight S24 May 4th week
• This week's highlight S24 May 3rd week
• This week's highlight S24 May 2nd week
• This week's highlight S24 May 1st week



• Season 23: January - February 2019
• Season 23 Cycle 3, March 2019
• EYD S23 7th lecture AlphaGo 3-3 invasion vol.3
• EYD S23 8th lecture AlphaGo fuseki vol.1
• EYD S23 9th lecture Changes of a fundamental concept part 1
• This week's highlight S23 March 1st week
• This week's highlight S23 Mar 4th week
• This week's highlight S23 Mar 3rd week
• This week's highlight S23 Mar 2nd week
• Season 23 Cycle 2, February 2019
• EYD S23 4th lecture Trouble Master
• EYD S23 5th lecture Endgame on 13x13 board
• EYD S23 6th lecture Opening theory
• This week's highlight S23 Feb 4th week
• This week's highlight S23 Feb 3rd week
• This week's highlight S23 Feb 2nd week
• This week's highlight S23 Feb 1st week
• Season 23 Cycle 1, January 2019
• EYD S23 1st lecture Local technique: Probe
• EYD S23 2nd lecture The "way" of tesuji
• EYD S23 3rd lecture AlphaGo fashion pattern: Double approach on 4-4
• This week's highlight S23 Jan 4th week
• This week's highlight S23 Jan 3rd week
• This week's highlight S23 Jan 2nd week
• This week's highlight S23 Jan 1st week



• Season 22: September - November 2018
• Season 22 Cycle 3, November 2018
• EYD S22 7th lecture Disappeared patterns after AlphaGo
• EYD S22 8th lecture Share my game experience and tips
• EYD S22 9th lecture Local technique: Attach and hane!
• This week's highlight S22 Nov 4th week
• This week's highlight S22 Nov 3rd week
• This week's highlight S22 Nov 2nd week
• This week's highlight S22 Nov 1st week
• Season 22 Cycle 2, October 2018
• EYD S22 4th lecture Trouble master
• EYD S22 5th lecture Evaluation & Decision
• EYD S22 6th lecture Opening theory
• This week's highlight S22 Oct 4th week
• This week's highlight S22 Oct 3rd week
• This week's highlight S22 Oct 2nd week
• This week's highlight S22 Oct 1st week
• Season 22 Cycle 1, September 2018
• EYD S22 1st lecture Theme lecture: S-L-P!
• EYD S22 2nd lecture Local technique: Shoulder-cover, Shoulder-net
• EYD S22 3rd lecture AlphaGo fashion pattern: Attach and hane to a corner vol.1
• This week's highlight S22 Sep 4th week
• This week's highlight S22 Sep 3rd week
• This week's highlight S22 Sep 2nd week
• This week's highlight S22 Sep 1st week



• Season 21: April - July 2018
• Season 21 Cycle 3, June 2018
• EYD S21 7th lecture Three of new 2nd line moves
• EYD S21 8th lecture Tips for breaking a base in real games
• EYD S21 9th lecture Best tesujis in history
• This week's highlight S21 June-July 4th week
• This week's highlight S21 June-July 3rd week
• This week's highlight S21 June-July 2nd week
• This week's highlight S21 June-July 1st week
• Season 21 Cycle 2, May 2018
• EYD S21 4th lecture Trouble Master
• EYD S21 5th lecture Opening theory
• EYD S21 6th lecture Endgame calculation
• This week's highlight S21 May-June 4th week
• This week's highlight S21 May-June 3rd week
• This week's highlight S21 May-June 2nd week
• This week's highlight S21 May-June 1st week
• Season 21 Cycle 1, April 2018
• EYD S21 1st lecture Theme lecture: Be a Go technician
• EYD S21 2nd lecture AlphaGo's 3-3 invasion vol.2
• EYD S21 3rd lecture How to deal with the star point enclosure
• This week's highlight S21 April-May 4th week
• This week's highlight S21 April-May 3rd week
• This week's highlight S21 April-May 2nd week
• This week's highlight S21 April-May 1st week



• Season 20: January - February 2018
• Season 20 Cycle 3, March 2018
• EYD S20 7th lecture The Yunguseng move vol.2
• EYD S20 8th lecture White’s opening vol.2
• EYD S20 9th lecture Theme lecture: Practicality
• Lecture digest S20 9th lecture Theme lecture: Practicality
• This week's highlight S20 Mar 4th week
• This week's highlight S20 Mar 3rd week
• This week's highlight S20 Mar 2nd week
• This week's highlight S20 Mar 1st week
• Season 20 Cycle 2, February 2018
• EYD S20 4th lecture Opening theory(Compare old & new theory)
• EYD S20 5th lecture Trouble Master
• EYD S20 6th lecture Tesuji practice
• This week's highlight S20 Feb 4th week
• This week's highlight S20 Feb 3rd week
• This week's highlight S20 Feb 2nd week
• This week's highlight S20 Feb 1st week
• Season 20 Cycle 1, January 2018
• EYD S20 1st lecture The history of Go concept
• EYD S20 2nd lecture Theme lecture: Speed
• EYD S20 3rd lecture AlphaGo fashion pattern: Two-space high enclosure
• Lecture Digest S20 1st lecture The history of Go concept
• Lecture Digest S20 2nd lecture Theme lecture: Speed
• This week's highlight S20 Jan 4th week
• This week's highlight S20 Jan 3rd week
• This week's highlight S20 Jan 2nd week
• This week's highlight S20 Jan 1st week



• Season 19: September - November 2017
• Season 19 Cycle 3, November 2017
• EYD S19 7th lecture Share my game experience and tips
• EYD S19 8th lecture AlphaGo Zero, the Kung fu master
• EYD S19 9th lecture Seven types of Go players
• This week's highlight S19 Nov 4th week
• This week's highlight S19 Nov 3rd week
• This week's highlight S19 Nov 2nd week
• This week's highlight S19 Nov 1st week
• Season 19 Cycle 2, October 2017
• AYD S19 4th lecture Opening theory
• EYD S19 5th lecture Trouble Master
• EYD S19 6th lecture Reading practice
• This week's highlight S19 Oct 4th week
• This week's highlight S19 Oct 3rd week
• This week's highlight S19 Oct 2nd week
• This week's highlight S19 Oct 1st week
• Season 19 Cycle 1, September 2017
• EYD S19 1st lecture Theme lecture: Set the right goal!
• EYD S19 2nd lecture Theme lecture: Territory
• EYD S19 3rd lecture Three of new touching moves
• This week's highlight S19 Sep 4th week
• This week's highlight S19 Sep 3rd week
• This week's highlight S19 Sep 2nd week
• This week's highlight S19 Sep 1st week



• Season 18: April - July 2017
• Season 18 Cycle 3, June 2017
• EYD S18 7th lecture (Reading practice)
• EYD S18 8th lecture AlphaGo’s 3-3 invasion
• EYD S18 9th lecture Guess the future of Go
• This week's highlight S18 June-July 4th week
• This week's highlight S18 June-July 3rd week
• This week's highlight S18 June-July 2nd week
• This week's highlight S18 June-July 1st week
• Season 18 Cycle 2, May 2017
• EYD S18 4th lecture 1-2-3 reading practice
• EYD S18 5th lecture The future of Go, AlphaGo vs AlphaGo games
• EYD S18 6th lecture Trouble Master
• This week's highlight S18 May-June 4th week
• This week's highlight S18 May-June 3rd week
• This week's highlight S18 May-June 2nd week
• This week's highlight S18 May-June 1st week
• Season 18 Cycle 1, April 2017
• EYD S18 1st lecture Break the two-stone shape
• EYD S18 2nd lecture Theme lecture: Haengma, the right shape
• EYD S18 3rd lecture Large knight move encloser
• This week's highlight S18 April May 4th week
• This week's highlight S18 April May 3rd week
• This week's highlight S18 April May 2nd week
• This week's highlight S18 April May 1st week



• Season 17: January - February 2017
• Season 17 Cycle 3, March 2017
• Discord instruction
• EYD S17 7th lecture Evaluation & Decision
• EYD S17 8th lecture Black’s opening
• EYD S17 9th lecture Cut the bad habits
• This week's highlight S17 Mar 4th week
• This week's highlight S17 Mar 3rd week
• This week's highlight S17 Mar 2nd week
• This week's highlight S17 Mar 1st week
• Season 17 Cycle 2, February 2017
• EYD S17 4th lecture Two shoulder hit patterns
• EYD S17 5th lecture Trouble Master
• EYD S17 6th lecture opening theory
• This week's highlight S17 Feb 4th week
• This week's highlight S17 Feb 3rd week
• This week's highlight S17 Feb 2nd week
• This week's highlight S17 Feb 1st week
• Season 17 Cycle 1, January 2017
• EYD S17 1st lecture Theme lecture: 'When' is better than 'How'
• EYD S17 2nd lecture Local technique: Sacrifice skills
• EYD S17 3rd lecture AlphaGo's four specialties
• This week's highlight S17 Jan 4th week
• This week's highlight S17 Jan 3rd week
• This week's highlight S17 Jan 2nd week
• This week's highlight S17 Jan 1st week



• Season 16: September - November 2016
• Season 16 Cycle 3, November 2016
• EYD S16 7th lecture Opening theory
• EYD S16 8th lecture Opening formation: Split Whites' land
• EYD S16 9th lecture Theme lecture: What's your style of play?
• This week's highlight S16 Nov 4th week
• This week's highlight S16 Nov 3rd week
• This week's highlight S16 Nov 2nd week
• This week's highlight S16 Nov 1st week
• Season 16 Cycle 2, October 2016
• EYD S16 4th lecture Two new moves
• EYD S16 5th lecture Trouble master
• EYD S16 6th lecture Endgame
• This week's highlight S16 Oct 4th week
• This week's highlight S16 Oct 3rd week
• This week's highlight S16 Oct 2nd week
• This week's highlight S16 Oct 1st week
• Season 16 Cycle 1, September 2016
• EYD S16 1st lecture Theme lecture: Value of move vol.1 'Play two moves!'
• EYD S16 2nd lecture Crosscut!
• EYD S16 3rd lecture After AlphaGo
• This week's highlight S16 Sep 4th week
• This week's highlight S16 Sep 3rd week
• This week's highlight S16 Sep 2nd week
• This week's highlight S16 Sep 1st week



• Season 15: May - July 2016
• Season 15 Cycle 3, July 2016
• EYD S15 7th lecture Counter pincer pattern
• EYD S15 8th lecture Endgame in patterns
• EYD S15 9th lecture Teacher’s advice
• This week's highlight S15 July 4th week
• This week's highlight S15 July 3rd week
• This week's highlight S15 July 2nd week
• This week's highlight S15 July 1st week
• Season 15 Cycle 2, June 2016
• EYD S15 4th lecture Damezumari, Driving technique
• EYD S15 5th lecture Evaluation & Decision
• EYD S15 6th lecture Trouble Master
• This week's highlight S15 June 4th week
• This week's highlight S15 June 3rd week
• This week's highlight S15 June 2nd week
• This week's highlight S15 June 1st week
• Season 15 Cycle 1, May 2016
• EYD S15 1st lecture Physical power of Go
• EYD S15 2nd lecture (break a base!)
• EYD S15 3rd lecture Essential tsumego vol.2
• This week's highlight S15 May 4th week
• This week's highlight S15 May 3rd week
• This week's highlight S15 May 2nd week
• This week's highlight S15 May 1st week



• Season 14: January - March 2016
• Season 14 Cycle 3, March 2016
• EYD S14 7th lecture How to make a big territory
• EYD S14 8th lecture Analysis of AlphaGo
• EYD S14 9th lecture Typical pattern mistakes
• This week's highlight S14 Mar 4th week
• This week's highlight S14 Mar 3rd week
• This week's highlight S14 Mar 2nd week
• This week's highlight S14 Mar 1st week
• Season 14 Cycle 2, February 2016
• EYD S14 4th lecture Opening theory
• EYD S14 5th lecture Evaluation & Decision
• EYD S14 6th lecture Legendary players' style of play (Chapter 1)
• This week's highlight S14 Feb 4th week
• This week's highlight S14 Feb 3rd week
• This week's highlight S14 Feb 2nd week
• This week's highlight S14 Feb 1st week
• Season 14 Cycle 1, January 2016
• EYD S14 1st lecture Theme lecture: Flow
• EYD S14 2nd lecture Opening formation: 3-5,4-5 fuseki
• EYD S14 3rd lecture Reduction
• This week's highlight S14 Jan 4th week
• This week's highlight S14 Jan 3rd week
• This week's highlight S14 Jan 2nd week
• This week's highlight S14 Jan 1st week



• Season 13: September - November 2015
• Season 13 Cycle 3, November 2015
• EYD S13 7th lecture Fashionable Joseki
• EYD S13 8th lecture Wedge
• EYD S13 9th lecture What to study
• This week's highlight S13 Nov 4th week
• This week's highlight S13 Nov 3rd week
• This week's highlight S13 Nov 2nd week
• This week's highlight S13 Nov 1st week
• Season 13 Cycle 2, October 2015
• EYD S13 4th lecture (Evaluation & Decision)
• EYD S13 5th lecture Endgame
• EYD S13 6th lecture Opening theory
• This week's highlight S13 Oct 4th week
• This week's highlight S13 Oct 3rd week
• This week's highlight S13 Oct 2nd week
• This week's highlight S13 Oct 1st week
• Season 13 Cycle 1, September 2015
• EYD S13 1st lecture Theme lecture: Global idea!
• EYD S13 2nd lecture History of Fuseki
• EYD S13 3rd lecture The Yunguseng move "In-seong's opening"
• This week's highlight S13 Sep 4th week
• This week's highlight S13 Sep 3rd week
• This week's highlight S13 Sep 2nd week
• This week's highlight S13 Sep 1st week



• Season 12: May - July 2015
• Season 12 Cycle 3, July 2015
• EYD S12 7th lecture Opening theory
• EYD S12 8th lecture Evaluation and Decision
• EYD S12 9th lecture Weak group is a fish
• This week's highlight S12 July 4th week
• This week's highlight S12 July 3rd week
• This week's highlight S12 July 2nd week
• This week's highlight S12 July 1st week
• Season 12 Cycle 2, June 2015
• EYD S12 4th lecture Carpenters square
• EYD S12 5th lecture Invasion vol.2
• EYD S12 6th lecture Endgame skills
• This week's highlight S12 June 4th week
• This week's highlight S12 June 3rd week
• This week's highlight S12 June 2nd week
• This week's highlight S12 June 1st week
• Season 12 Cycle 1, May 2015
• EYD S12 1st lecture (Four important things to keep in mind)
• EYD S12 2nd lecture (Aggressive Chinese opening)
• EYD S12 3rd lecture Two space high pincer
• This week's highlight S12 May 4th week
• This week's highlight S12 May 3rd week
• This week's highlight S12 May 2nd week
• This week's highlight S12 May 1st week
• Young-sam's special lecture Young sam's games of Paris tournament 2015



• Season 11: January - March 2015
• Season 11 Cycle 3, March 2015
• EYD S11 7th lecture Opening theory
• EYD S11 8th lecture Endgame skills
• EYD S11 9th lecture fixed idea & flexibility
• This week's highlight S11 Mar 4th week
• This week's highlight S11 Mar 3rd week
• This week's highlight S11 Mar 2nd week
• This week's highlight S11 Mar 1st week
• Season 11 Cycle 2, February 2015
• EYD S11 4th lecture Ko
• EYD S11 5th lecture Kobayashi opening vol.2
• EYD S11 6th lecture Yunguseng's favorite moves
• This week's highlight S11 Feb 4th week
• This week's highlight S11 Feb 3rd week
• This week's highlight S11 Feb 2nd week
• This week's highlight S11 Feb 1st week
• Season 11 Cycle 1, January 2015
• EYD 1st lecture homework checking Zoran, Leo, Pavel, Paul, Nicole, Jean-Sebastien, Lars, Monique, Kirsten
• EYD S11 1st lecture Direction
• EYD S11 2nd lecture One space low pincer/shoulder hit
• EYD S11 3rd lecture Evaluation
• This week's highlight S11 Jan 4th week
• This week's highlight S11 Jan 3rd week
• This week's highlight S11 Jan 2nd week
• This week's highlight S11 Jan 1st week



• Season 10: September - November 2014
• Season 10 Cycle 3, November 2014
• Cagatay homework checking Cagatay homework checking
• EYD 3rd, 4th lecture homework checking Norbert, Willem, Michael, Leo(Oel), Leo(Leothelion)
• EYD 5th lecture homework checking Marcello, Axel, Norbert
• EYD S10 7th lecture (Inseong's games)
• EYD S10 8th lecture Endgame
• EYD S10 9th lecture Opening theory
• S10 Special lecture by Chi-min Chi-min's game reviews
• This week's highlight S10 Nov 4th week
• This week's highlight S10 Nov 3rd week
• This week's highlight S10 Nov 2nd week
• This week's highlight S10 Nov 1st week
• Season 10 Cycle 2, October 2014
• AYD S10 5th lecture Essential tsumego
• EYD S10 4th lecture (3-3 point pattern)
• EYD S10 5th lecture (Timing of attack)
• EYD S10 6th lecture Type of cut
• This week's highlight S10 Oct 4th week
• This week's highlight S10 Oct 3rd week
• This week's highlight S10 Oct 2nd week
• This week's highlight S10 Oct 1st week
• Season 10 Cycle 1, September 2014
• AYD S10 2nd lecture (Chinese opening)
• EYD 1st lecture homework checking Cagatay, Leo, Fabian
• EYD S10 1st lecture Theme lecture : Find the answer from your opponent's side
• EYD S10 2nd lecture (Diagonal opening)
• EYD S10 3rd lecture (Tips for after pattern)
• This week's highlight S10 Sep 4th week
• This week's highlight S10 sep 3rd week
• This week's highlight S10 Sep 2nd week
• This week's highlight S10 Sep 1st week



• Season 9: May - July 2014
• Season 9 Cycle 3, July 2014
• AYD S9 7th lecture (How to deal with 3-4 point enclosed shape)
• EYD S9 7th lecture (Dosaku's heritage, three-space low pincer)
• EYD S9 7th lecture (Dosaku's heritage, three-space low pincer)
• EYD S9 8th lecture (Endgame)
• EYD S9 8th lecture homework checking Hartmut, Cagatay, Leo
• EYD S9 9th lecture (Opening theory)
• This week's highlight S9 July 4th week
• This week's highlight S9 July 3rd week
• This week's highlight July 2nd week
• This week's highlight July 1st week
• Season 9 Cycle 2, June 2014
• EYD S9 4th lecture Tips for solving life & death problems in real games(Best way to kill)
• EYD S9 5th lecture (Type of Tesuji)
• EYD S9 6th lecture (Break through)
• This week's highlight S9 June 4th week
• This week's highlight S9 June 3rd week
• This week's highlight S9 June 2nd week
• This week's highlight S9 June 1st week
• Season 9 Cycle 1, May 2014
• AYD S9 1st lecture Knight move across attachment / Break the dog's face / Indirect defense
• AYD S9 2nd lecture (1-3-5 opening)
• EYD S9 1st lecture Theme lecture : Take the initiative
• EYD S9 1st lecture homework checking Axel, Marlon, Amon, Mathis, Malte, Leo, Norbert, Marc
• EYD S9 2nd lecture Hyang Somok opening(facing 3-4 opening)
• EYD S9 2nd lecture homework checking Ivo, Onur, Miles, Amon, Malte, Marc
• EYD S9 3rd lecture (one space high pincer)
• S9 3rd lecture homework checking Norbert, Axel, Malte, David, Amon, Marlon
• This week's highlight S9 May 4th week
• This week's highlight S9 May 3rd week
• This week's highlight S9 May 2nd week
• This week's highlight S9 May 1st week



• Season 8: January - March 2014
• Season 8 Cycle 3, March 2014
• 9th lecture homework checking Cagatay
• EYD 6th lecture homework checking Meide, Onur
• EYD AYD 7th lecture homework checking Yan, Meide, Marlon, Onur, Brian, Oren
• EYD AYD 8th lecture homework checking Biran Cagatay, Marlon, Henrique
• EYD S8 7th lecture (Opening theory)
• EYD S8 8th lecture (Endgame)
• EYD S8 9th lecture Theme lecture, one line more!
• This week's highlight S8 Mar 4th week
• This week's highlight S8 Mar 3rd week
• This week's highlight S8 Mar 2nd week
• This week's highlight S8 Mar 1st week
• Season 8 Cycle 2, February 2014
• AYD 4th lecture (Kobayashi opening)
• AYD S8 5th lecture (Do not play Atari)
• EYD 4th lecture homework checking Mathis, Marlon, Ivo
• EYD 5th lecture homework checking Marlon, Ivo, Onur
• EYD S8 3rd lecture homework checking Hartmut, Mathis, Marlon, Onur
• EYD S8 4th lecture (large knight move approach to 3-4 point)
• EYD S8 5th lecture (Middle game pattern)
• EYD S8 6th lecture (good shape & bad shape)
• This week's highlight S8 Feb 4th week
• This week's highlight S8 Feb 3rd week
• This week's highlight S8 Feb 2nd week
• This week's highlight S8 Feb 1st week
• Season 8 Cycle 1, January 2014
• AYD 3rd lecture (Attack)
• AYD S8 2nd lecture (Clamp, Break bamboo and Rush invasion)
• EYD S8 1st lecture homework checking Marlon, Mathis, Fabian
• EYD S8 1st lesson (How to judge group's strength)
• EYD S8 2nd lecture (Must have skills to become high level player: part 1)
• EYD S8 2nd lecture homework checking Marlon, Yannick, Thibault, Ivo, Chris, Wim-Jan, Onur
• EYD S8 3rd lecture (Must have skills to become a high level player: part 2)
• This week's highlight S8 Jan 4th week
• This week's highlight S8 Jan 3rd week
• This week's highlight S8 Jan 2nd week
• This week's highlight S8 Jan 1st week



• Season 7: September - November 2013
• Season 7 Cycle 3, November 2013
• 7,8th homework checking Onur, Raphael, Nicole
• 7th lecture (Opening theory)
• 9th lecture (In-seong's game review)
• S7 8th lecture (Endgame)
• S7 Simultaneous game with rungeb, Ellyster, Simkin, Hollygo
• This week's highlight S7 Nov 4th week
• This week's highlight S7 Nov 3rd week
• This week's highlight S7 Nov 2nd week
• This week's highlight S7 Nov 1st week
• This week's highlight S7 Dec 1st week
• Season 7 Cycle 2, October 2013
• 4th lecture (Gomok, 4-5 point pattern)
• 4th lecture homework checking Onur, Andrea, Nicole, Urban
• 5th lecture Attach technique
• 5th lecture homework checking Urban, Tim, Onur
• 6th lecture (Attach on top after one space low pincer)
• This week's highlight S7 Oct 5th week
• This week's highlight S7 Oct 4th week
• This week's highlight S7 Oct 3rd week
• This week's highlight S7 Oct 2nd week
• This week's highlight S7 Oct 1st week
• Season 7 Cycle 1, September 2013
• 1st lecture homework checking Thomas, Nicole, Raphael, Joschka, Tim, Cagatay, Andrea, Onur
• 2nd lecture homework checking Cagatay, Nicole, Onur, Andrea, Ivo, Joschka
• 3rd lecture homework checking Nicole, Christoph, Urban
• EYD S7 3rd lecture White's opening
• Season 7, 1st lecture How to deal with two space extension
• Season 7, 2nd lecture How to win the capturing race
• This week's highlight S7 Sep 4th week
• This week's highlight S7 Sep 3rd week
• This week's highlight S7 Sep 2nd week
• This week's highlight S7 Sep 1st week



• Season 6: May - July 2013
• Season 6 Cycle 3, July 2013
• 7th lecture 'endgame & estimate point'
• 8th lecture 'Mini Chinese opening part 2'
• 9th lecture 'how to punish irregular move, star point chapter'
• Season 6 Preliminarly lecture
• Season 6 Cycle 2, June 2013
• 4th lecture 'Unconscious mistake'
• 4th lecture homework checking Yan, Onur, Cagatay
• 5th lecture 'Opening theory, 3rd line, 4th line'
• 5th lecture homework checking Fred, Onur, Cagatay
• 6th lecture 'Attack, Break the base or surrounding'
• 6th lecture homewrok checking Alan, Fred, Tamara, Onur
• Season 6 Cycle 1, May 2013
• 1st lecture homework checking Çağatay, Onur, Hendrik
• 2nd lecture '3-5 point pattern'
• 2nd lecture homework checking Yan, Alan, Hendrik, Çağatay, Fred
• 3rd lecture 'Taisha'
• 3rd lecture homework checking Wim-Jan, Ming
• EYD S6 1st lecture '1-2-3 reading'



• Season 5: January - March 2013
• Season 5 Cycle 3, March 2013
• 7th Lecture 'End game'
• 7th,8th lecture homework checking Onur, Bernhard, Marc, Onur, Tamara, Alan
• 8th Lecture 'Opening theory'
• 9th Lecture 'Avalanche'
• 9th lecture homework checking Tamara, Onur
• Season 5 Closing lecture Re-check season 5 lectures + Find the aji problems
• Season 5 Cycle 2, February 2013
• 4th Lecture 'Old pattern & New theory' Start point chapter
• 4th lecture homework checking Sylvain, Fred, Onur, Pierre, Felix
• 5th Lecture 1-3-5 opening with 3-4 point
• 5th lecture homework checking Marc, Alan, Yan, Fred, Thomas, Andrea, Bernd, Onur, Pierre
• 6th Lecture 'Old pattern & New theory' 3-4 point chapter
• 6th lecture homework checking Andrea, Onur, Fred
• Season 5 Cycle 1, January 2013
• 1st Lecture #Theme lecture 'Haengma, the movement'
• 1st lecture homework checking Stefano(Steuu), Rose-Marguerite, Tom, Felix, Andrea, Dieter, Onur, Armel-David, Fred, Lena
• 2nd Lecture 'A fundamental concept of Knight move approach to 3-4 point'
• 2nd lecture homework checking Fred, Yan, Marc, Felix, Dieter, Andrea, Onur, Rose-Marguerite
• 3rd Lecture 'Invasion'
• 3rd lecture homework checking Urban,Onur,Felix,Andrea,Yan,Fred,Dieter



• Season 4: September - November 2012
• Season 4 Cycle 3, November 2012
• 7th Lecture (Opening theory)
• 7th lecture homework checking
• 8th Lecture (End game)
• 8th lecture homework checking
• 9th Lecture (Mini-chinese opening)
• 9th lecture homework checking
• Season 4 Cycle 2, October 2012
• 4th homework checking
• 4th Lecture (Analyze the most often played patterns)
• 5th homework checking
• 5th Lecture (6-7-8 theory in the corner life & death)
• 6th homework checking
• 6th Lecture (Chinese opening)
• Season 4 Cycle 1, September 2012
• 1st Homework checking
• 1st Lecture (Theme lecture : Slack move & pressure move)
• 23rd August Preliminarly lecture Study 'MUST know' skills as a Yunguseng!
• 2nd homework checking
• 2nd Lecture (All about 3-3 invasion)
• 3rd homework checking
• 3rd Lecture (Invade to 4-4, enclosed corner)



• Season 3: May - July 2012
• Season 3 Cycle 3, July 2012
• 7th Lecture Bamboo attack, Indirect defence
• 8th Lecture Opening theory
• 9th Lecture Three-star formation
• Season 3 Cycle 2, June 2012
• 4th Lecture Checking homework / end game & Reverse end game
• 5th Lecture Checking homework / Attack theory
• 5th Lecture homework checking
• 6th Lecture 'Peep' and 'Break through'
• 6th lecture homework checking
• Season 3 Cycle 1, May 2012
• 1st Lecture Two space high pincer pattern
• 2nd Lecture Checking homework / Knight move on 2nd line
• 3rd Lecture Checking homework / Attach on top after knight move approach to the star point



• Season 2: January - March 2012
• Season 2 Cycle 3, March 2012
• Wed 14 March 21:00 Reviews of the last lecture's real game examples / 1-3-5 opening formation
• Wed 21 March 21:00 Reviews of the last lecture's real game examples / Review of the all season 2 lectures
• Wed 7 March 21:00 Reviews of the last lecture's real game examples / End game
• Season 2 Cycle 2, February 2012
• Fri 03 February 21:00 Review of the last lecture's real game examples / Useful pattern vol.3 (attach from the side)
• Fri 10 February 21:00 Review of the last lecture's real game examples / Threat your opponent's weak group for making your territory
• Fri 24 February 21:00 Review of the last lecture's real game examples / Counter pincer
• Season 2 Cycle 1, January 2012
• Fri 13 January 21:00 Choose the right side in the opening. ABC Examples, Yunguseng Games and Pro Games Examples
• Fri 20 January 21:00 Review of last Lecture's real game examples / Double Approach on 4-4
• Fri 27 January 21:00 Reviews of last Lecture's real game examples / Clamp, Dog's face, Rush invasion lecture



• Season 1: May - November 2011
• Season 1 Cycle 5, November 2011
• Sun 4th December 21:00 Opening and Attack (Do not let your opponent jump!)
• Tue 6th December 21:00 Review of the past 6 months studies
• Season 1 Cycle 4, October 2011
• Sun 16th October 21:00 Essential Life & Death
• Sun 23rd October 21:00 1 Space Low Pincer after high approach to 3-4
• Sun 9th October 21:00 Double Approach to 4-4
• Season 1 Cycle 3, September 2011
• Fri 23rd September 21:00 Attach on top after 1 space high approach
• Sun 18th September 21:00 How to solve Life & Death Problems
• Season 1 Cycle 2, July 2011
• Fri 1st July 20:00 Opening Theory, ABC Examples
• Sun 17th July 20:00 How to deal with the 3-4 corner enclosure.
• Sun 3rd July 20:00 Do not play Atari (*replaced by American YD lecture)
• Season 1 Cycle 1, June 2011
• Fri 17th June 21:00 Use pressure to attack, knight move 1 space high approach pincer, two space extension then pincer
• Fri 24th June 21:00 Kobayashi Opening
• Sun 26th June 20:00 Endgame
• Season 1 Cycle 0, May 2011
• Fri 20th May 21:00 Reverse attack, 2-Space High Pincer, Kosumi move is not good after 1 space low pincer
• Fri May 13th 21:00 Shoulder hit, one space low pincer