lidraughts.org

[Event "Daily Frisian Arena"] [Site "https://lidraughts.org/EG7pjOxU"] [Date "2023.08.28"] [Round "-"] [White "SiwardWalinga"] [Black "Obi1"] [Result "0-2"] [UTCDate "2023.08.28"] [UTCTime "19:25:59"] [WhiteElo "1900"] [BlackElo "2098"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+3"] [GameType "40"] [TimeControl "300+0"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lidraughts.org"] 1. 32-27 17-21 2. 31-26 21x32 3. 33x31 11-17 4. 34-30 7-11 5. 30-25 1-7?! {(0.28 → 0.79) Inaccuracy. Best move was 19-24.} (5... 19-24 6. 25x23 18x29 7. 39x19 13x24 8. 31-27 17-21 9. 26x17 12x32 10. 38x27 20-25 11. 37-31 14-20 12. 31-26) 6. 38-32?! {(0.79 → 0.08) Inaccuracy. Best move was 39-34.} (6. 39-34 20-24 7. 25x23 18x29 8. 34x23 19x28 9. 38x18 17x19 10. 31-27 12-17 11. 37-31 17x37 12. 41x32 8-12) 6... 19-24 7. 25x23 18x29 8. 39x19 20x18?! {(0.04 → 0.54) Inaccuracy. Best move was 13x24.} (8... 13x24 9. 40-34 20-25 10. 34-29 24x33 11. 32x34 14-20 12. 44-40 20-24 13. 34x14 9x20 14. 37-32 20-24 15. 32-27) 9. 32-27 14-20 10. 40-34 18-22 11. 27x18 17x19 12. 31-27 11-17 13. 37-31 17x37 14. 41x32 12-17 15. 46-41 7-11 16. 41-37 2-7 17. 32-27 17-22 18. 27x18 19x17 19. 43-38? {(0.27 → -0.49) Mistake. Best move was 37-32.} (19. 37-32 7-12 20. 32-27 17x37 21. 47x27 12-17 22. 27x7 11x2 23. 31-27 13-18 24. 34-30 20x40 25. 50x30 15-20) 19... 7-12?! {(-0.49 → 0.03) Inaccuracy. Best move was 8-12.} (19... 8-12 20. 37-32 20-24 21. 34x14 9x20 22. 44-39 20-24 23. 39-34 24x44 24. 50x39 15-20 25. 32-27 17x37 26. 47x27) 20. 38-32?? {(0.03 → -1.93) Blunder. Best move was 47-41.} (20. 47-41 20-24 21. 34x14 9x20 22. 49-43 13-18 23. 31-27 8-13 24. 27x7 12x1 25. 37-32 10-14 26. 32-27 13-19) 20... 17-21 21. 26x17 12x43 22. 44x42 11-17 23. 37-31 17-21 24. 31x11 16x7 25. 42-37 7-11 26. 37-31 11-16 27. 49-44 8-12 28. 44-40 12-17 29. 34-30 20-25 30. 31-26 25x34 31. 40x29 13-19?? {(-2.29 → 3.06) Blunder. Best move was 13-18.} (31... 13-18 32. 32-27 17x37 33. 47x27 3-8 34. 29-23 18x29 35. 27-21 16x27 36. 26x30 9-13 37. 36-31 8-12 38. 31-26) 32. 45-40?? {(3.06 → -3.12) Blunder. Best move was 29-23.} (32. 29-23 19x37 33. 47x7 6x8 34. 26x6 9-13 35. 36-31 8-12 36. 31-27 15-20 37. 27-21 13-18 38. 45-40 18-23) 32... 19x39 33. 40x38 9-13 34. 38-33 10-14 35. 32-27? {(-3.61 → -6.53) Mistake. Best move was 47-42.} (35. 47-42 17-22 36. 32x12 13x11 37. 42-37 14-20 38. 37-32 20-24 39. 50-45 15-20 40. 35-30 24x35 41. 45x14 4x24) 35... 17x37 36. 47x27 14-20 37. 50-45 20-25 38. 33-28? {(-6.01 → Win in 13) Win is now unavoidable. Best move was 48-43.} (38. 48-43 13-19 39. 26-21 4-9 40. 33-28 9-13 41. 43-38 3-8 42. 28-22 25-30 43. 35x24 19x30 44. 36-31 15-20) 38... 5-10?? {(Win in 13 → -5.12) Lost forced winning sequence. Best move was 25-30.} (38... 25-30 39. 35x24 13-19 40. 24x13 3x21 41. 26x17 16x18 42. 48-42 15-20 43. 45-40 20-24 44. 40-35 5-10 45. 36-31) 39. 48-43? {(-5.12 → -11.22) Mistake. Best move was 28-23.} (39. 28-23 13x33 40. 27-21 16x27 41. 26x39 10-14 42. 39-34 6-11 43. 34-30 25x34 44. 35x33 11-17 45. 48-42 14-19) 39... 10-14 40. 43-38 14-20 41. 38-33? {(-8.42 → Win in 11) Win is now unavoidable. Best move was 28-22.} (41. 28-22 13-19 42. 26-21 20-24 43. 21-17 16x18 44. 22x13 19x8 45. 36-31 24-30 46. 35x24 25x23 47. 27-21 23-28) 41... 6-11 42. 26x17 13-18 43. 17x19 20x29 44. 27-22 29-33 45. 22-17 33-38?? {(-7.07 → -2.66) Blunder. Best move was 33-39.} (45... 33-39 46. 17-11 39-44 47. 45x43 25x45 48. 11-6 45-50 49. 6-1 15-20 50. 1-23 20-25 51. 43-38 25-30 52. 23-45) 46. 17-11 38-42 47. 11-6 42-48?? {(-1.65 → 0.00) Blunder. Best move was 42-47.} (47... 42-47 48. 6-1 25-30 49. 35x24 47x20 50. 36-31 20-14 51. 1-34 14x44 52. 45x43 15-20 53. 31-26 20-24 54. 26-21) 48. 6-1 48-43?? {(0.00 → Win in 9) Win is now unavoidable. Best move was 25-30.} (48... 25-30 49. 35x24 48-43 50. 36-31 43-25 51. 1-23 4-10 52. 23x2 25x41) 49. 45-40 25x34 50. 1x41 15-20 51. 36-31 20-24 52. 41-28 24-30 53. 28-50?? {(Win in 8 → Win in 9) Lost forced winning sequence. Best move was 28-23.} (53. 28-23 3-8 54. 31-27 30-34 55. 23x40 8-13 56. 27-22 13-19 57. 40-35 19-23 58. 22x24 4-9 59. 24-20 9-13) 53... 4-10 54. 50x20 10x30 55. 31-27 30-34 {Black wins on time.} 0-2