[Event "Kenkyukai"] [Site "?"] [Date "2017.02.23"] [Round "?"] [White "Kawaguchi"] [Black "Kawachi"] [Result "0-1"] [GameType "20"] [PlyCount "112"] 1. 33-29 17-21 2. 38-33 11-17 3. 31-26 7-11 ( 3... 21-27 { Computer recommeds 21-27. } 4. 32x21 16x27 5. 42-38 27-31 6. 36x27 18-23 7. 29x18 13x42 8. 48x37 ) 4. 42-38 1-7 ( 4... 21-27 { At this moment, if 27-21 } 5. 32x21 16x27 6. 29-23 ) 5. 37-31 19-24 ( 5... 21-27 { Computer recommends 21-27. } 6. 31x22 17x37 7. 41x32 19-23 8. 35-30 20-25 9. 30-24 14-20 ) 6. 32-28 21-27 { Black played 27-21. } 7. 31x22 18x27 { Black 27 is isolated. So it seems to be not so good. } 8. 38-32 ( 8. 28-23 { Computer recommends 28-23. Black can't move 13-19. } 13-18 9. 34-30 9-13 10. 30x19 13x24 11. 40-34 ) 8... 27x38 9. 43x32 { Computer analyses that black has a little advantage(-0.10). I wonder that it is because white formation seems not so good. } 14-19 10. 41-37 20-25 11. 29x20 25x14 { White has 6 more tempi than black. Black formation is more tight tham white. Computer analysed -0.10. } 12. 37-31 13-18 13. 46-41 9-13 14. 41-37 15-20 15. 47-42 18-23 ( 15... 19-23 { Computer recommends this move. } 16. 28x19 14x23 ) 16. 49-43 3-9 { Moving 3 is DECISION. Not good. 12-18 is better. } 17. 43-38 13-18 18. 31-27 9-13 19. 37-31 17-22 20. 28x17 11x22 21. 33-28 22x33 22. 39x28 4-9 23. 44-39 20-24 24. 34-30 10-15 25. 39-34 ( 25. 30-25 { 30-25 is good. Because Black does not have 3. So Black can not exchange with 14-20. White has an advantage (+0.40) } $902 6-11 26. 42-37 11-17 27. 27-21 16x27 28. 31x11 7x16 29. 36-31 16-21 30. 26x17 12x21 31. 31-27 21-26 32. 39-33 8-12 { (0.33;0.02/11) } ) 25... 5-10 26. 50-44 7-11 27. 26-21 { Bad move. } ( 27. 44-39 $902 15-20 28. 30-25 10-15 29. 34-30 11-17 30. 39-33 24-29 31. 33x24 20x29 32. 27-21 16x27 33. 31x11 6x17 34. 36-31 2-7 35. 42-37 { (0.17;-0.74/11) } ) 27... 11-17 28. 31-26 { White became locked. } 2-7 ( 28... 24-29 { Computer recommends this move. } $902 29. 27-22 ( 29. 44-39 { If white moves 44-39, black has a big shot. } 29-33 30. 38x29 17-22 31. 28x17 19-24 32. 30x28 18-22 33. 27x7 2x44 34. 40x49 16x47 ) ( 29. 30-25 17-22 30. 28x17 29-33 31. 38x29 18-22 32. 27x7 16x47 33. 29x18 ) 29... 18x27 30. 44-39 17-22 31. 28x17 19-24 32. 30x28 29-33 33. 38x29 27x47 34. 39-33 16x27 35. 48-42 47x38 36. 33x42 12x21 37. 26x17 2-7 38. 42-37 7-11 39. 28-22 27x18 { (-0.94;-0.15/11) } ) 29. 44-39 7-11 30. 39-33 { Black made a shot. } ( 30. 30-25 $902 24-29 31. 48-43 19-24 32. 28x30 13-19 33. 34x23 19x48 34. 27-22 18x27 35. 21x32 17-21 36. 26x17 11x22 37. 39-34 48x39 38. 34x43 22-27 39. 32x21 16x27 40. 30-24 12-17 41. 40-34 { (-0.13;-1.10/12) } ) 30... 17-22 31. 28x17 11x31 32. 36x27 23-29 33. 34x23 19x39 34. 30x19 { Which move should black select ? } 14x23 ( 34... 13x24 { 13x24 is better. Because white can not use black 39 with 40-34. } $902 35. 21-17 12x21 36. 26x17 14-19 37. 42-37 19-23 38. 27-21 16x27 39. 32x21 8-13 40. 21-16 13-19 41. 38-33 39x28 42. 16-11 18-22 43. 40-34 28-33 44. 17x39 6x17 { (-1.05;-0.81/12) } ) 35. 21-17 12x21 36. 26x17 10-14 37. 42-37 14-19 38. 37-31 18-22 ( 38... 19-24 $902 39. 48-42 ( 39. 31-26 13-19 40. 27-21 16x27 41. 32x21 { Black worried 17-11 at this moment, But black has a shot with 18-22. } ) 39... 23-29 40. 42-37 29-33 41. 38x20 15x24 42. 40-34 39x30 43. 45-40 9-14 44. 32-28 14-20 45. 28-23 18x29 46. 27-22 { (-1.29;0.46/11) } ) 39. 27x29 19-23 40. 29x18 13x11 { White is better than black. } 41. 40-34 ( 41. 31-27 { Computer recommeds 31-27. It shows a cool way to develp. } 11-17 42. 32-28 17-21 43. 38-32 6-11 44. 40-34 39x30 45. 35x24 { White has 24/27/28. Ideal formation. White controls in center. } ) 41... 39x30 42. 35x24 9-14 43. 38-33 11-17 44. 33-28 ( 44. 31-27 { 31-27 is better. } $902 8-13 45. 45-40 14-20 46. 33-29 13-18 47. 29-23 18x29 48. 24x33 20-24 49. 32-28 15-20 50. 40-35 17-21 51. 27-22 6-11 { (0.33;-0.14/13) } ) 44... 8-13 45. 28-23 { Bad move. } ( 45. 48-43 $902 14-19 46. 32-27 19x30 47. 28-23 30-34 48. 23-18 13x22 49. 27x18 17-22 50. 18x27 6-11 51. 27-22 11-17 52. 22x11 16x7 53. 31-26 7-12 54. 43-38 12-17 55. 38-33 17-22 { (-0.25;-1.67/12) } ) 45... 13-18 46. 23x21 16x36 47. 32-27 6-11 ( 47... 36-41 $902 48. 27-22 41-47 49. 22-18 47x20 50. 18-12 20-24 51. 12-7 6-11 52. 7x16 24-2 53. 48-42 14-20 54. 42-37 20-25 55. 37-31 2-7 56. 31-26 { (-1.22;-0.38/11) } ) 48. 27-22 36-41 49. 48-42 { Black has a way to win. } ( 49. 22-18 $902 41-46 50. 18-13 46-19 51. 45-40 19x44 52. 13-8 44-35 53. 8-2 11-16 54. 2-7 14-20 55. 7-45 20-25 56. 45-34 { (-0.41;-9.99/12) } ) 49... 41-46 ( 49... 15-20 { This is a point to win. White has a chance to draw when black 41-47 white 24-20. Black can defend it with 15-20. } $902 50. 24x15 41-47 51. 42-37 47-36 ) 50. 22-18 46-32 51. 18-13 32-19 52. 45-40 19x49 53. 13-8 49-35 54. 8-3 { White selected a bad move. } ( 54. 8-2 { White can draw with 8-2. } $902 11-16 55. 2-7 14-20 56. 42-37 35-13 57. 7-2 13-36 58. 2-35 20-25 59. 35-8 36-9 60. 8-12 25-30 61. 12-45 { (-0.41;-9.99/13) } ) 54... 15-20 55. 3-21 35-8 56. 21x3 20-25 0-1