lidraughts.org

[Event "Open WC qualifier Frisian [2]"] [Site "https://lidraughts.org/tNaUovrG"] [Date "2024.06.08"] [Round "-"] [White "WillemSchaap"] [Black "MennoKamminga"] [Result "0-2"] [UTCDate "2024.06.08"] [UTCTime "20:16:12"] [WhiteElo "2193"] [BlackElo "1688"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+18"] [GameType "40"] [TimeControl "480+7"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 31-26?! {(0.15 → -0.30) Inaccuracy. Best move was 32-27.} (1. 32-27 19-24 2. 33-28 20-25 3. 27-21 16x29 4. 39x30 17-21 5. 38-32 21-26) 1... 17-21?! {(-0.30 → 0.30) Inaccuracy. Best move was 20-25.} (1... 20-25 2. 32-27 14-20 3. 37-31 17x37 4. 41x32 16-21 5. 26x17 12x41 6. 46x37) 2. 26x17 12x21 3. 32-27 21x32 4. 33x31 7-12 5. 38-32 12-17 6. 31-26 2-7 7. 37-31 20-25 8. 32-27 17x37 9. 47x27? {(1.13 → 0.02) Mistake. Best move was 41x32.} (9. 41x32 18-22 10. 32x12 8x17 11. 31-27 17x37 12. 42x31 11-17 13. 48-42 7-11 14. 46-41 1-7 15. 41-37 3-8) 9... 14-20 10. 34-30 25x34 11. 39x30 18-22 12. 27x18 19x17 13. 30-25 13-18? {(-0.40 → 0.47) Mistake. Best move was 9-14.} (13... 9-14 14. 31-27 17x37 15. 42x31 13-19 16. 44-39 16-21 17. 26x17 7x27 18. 31x22 20-24 19. 25x23 19x17 20. 35-30) 14. 25x14 9x20 15. 40-34 20-25 16. 44-40 3-9 17. 50-44 9-14 18. 31-27 17x37 19. 42x31 8-13 20. 31-27?? {(0.28 → -3.46) Blunder. Best move was 44-39.} (20. 44-39 11-17 21. 34-30 25x34 22. 39x30 13-19 23. 31-27 17x37 24. 41x32 18-22 25. 32x12 7x18 26. 48-42 16-21) 20... 18-22 21. 27x20 10x30 22. 35x24 25x23 23. 43-39 4-9 24. 48-42? {(-3.23 → -5.49) Mistake. Best move was 39-34.} (24. 39-34 9-14 25. 49-44 14-20 26. 44-40 23-29 27. 34x23 16-21 28. 26x17 11x24 29. 36-31 20-25 30. 48-43 24-30) 24... 23-29 25. 39x19 9x29 26. 45-40? {(-3.85 → -7.61) Mistake. Best move was 42-38.} (26. 42-38 15-20 27. 41-37 11-17 28. 38-33 29x38 29. 37x39 20-25 30. 45-40 5-10 31. 40-34 7-12 32. 46-41 1-7) 26... 15-20 27. 42-38 5-10 28. 49-44? {(-8.84 → Win in 11) Win is now unavoidable. Best move was 40-35.} (28. 40-35 10-15 29. 41-37 29-33 30. 38x29 20-25 31. 35-30 25x23 32. 37-31 11-17 33. 49-44 7-11 34. 44-39 15-20) 28... 20-24?! {(Win in 11 → -12.14) Lost forced winning sequence. Best move was 29-33.} (28... 29-33 29. 38x29 20-24 30. 29x20 10x39 31. 41-37 16-21 32. 26x17 7x47 33. 46x48 39-44 34. 36-31 11-17 35. 31-26) 29. 40-35 10-14 30. 41-37?! {(-11.19 → Win in 16) Win is now unavoidable. Best move was 38-32.} (30. 38-32 29-34 31. 35x33 16-21 32. 26x17 7x29 33. 41-37 24-30 34. 36-31 11-16 35. 46-41 30-35 36. 31-27 14-20) 30... 16-21 31. 26x17 7x47 32. 46x48 14-20 33. 38-32 11-17 34. 48-42 1-7 35. 36-31? {(-8.57 → Win in 15) Win is now unavoidable. Best move was 42-37.} (35. 42-37 17-21 36. 36-31 21x41 37. 37x46 6-11 38. 44-39 29x49 39. 35-30 49x21 40. 30x10 24-29 41. 10-4 21-17) 35... 7-11 36. 42-37 17-22 37. 32x12 11x13 38. 31-27 6-11 39. 27-22 29-33 40. 44-40 13-19 41. 37-31 33-38 42. 31-27 38-42 43. 27-21 11x31 44. 22-17 42-47 45. 17-11 47-29 46. 11-7 29x5 47. 7-1 31-36 48. 1-6 36-41 49. 6-28 5-14 50. 28x46 20-25 51. 46-28 24-30 52. 28-44 14-5 53. 44-50 30-35 54. 50-33 35-40 55. 33-15 25-30 56. 15-33 19-24 57. 33x20 30x10 {Black wins.} 0-2