lidraughts.org

[Event "Import"] [Site "https://lidraughts.org/0lNR45S5"] [Date "2022.11.07"] [Round "9"] [White "Knobbe, Hans"] [Black "Staal, Cees"] [Result "1-1"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 18-23 2. 34-29 23x34 3. 40x29 17-21 4. 37-32 21-26 5. 41-37 12-18 6. 28-23 19x28 7. 32x12 7x18 8. 45-40 11-17 9. 40-34 17-21 10. 44-40 2-7 11. 50-44 7-12 12. 47-41 1-7 13. 31-27 21x32 14. 37x28 20-24 15. 29x20 15x24 16. 41-37 14-19 17. 34-30 10-14 18. 40-34 5-10 19. 30-25 10-15 20. 34-30 15-20?! {(-0.06 → 0.32) Inaccuracy. Best move was 16-21.} (20... 16-21 21. 37-32 18-23 22. 36-31 26x37 23. 42x31 6-11 24. 32-27 21x32 25. 28x37 14-20 26. 25x14 9x20 27. 46-41) 21. 37-32 4-10?? {(0.21 → 2.74) Blunder. Best move was 18-23.} (21... 18-23 22. 36-31 26x37 23. 32x41 23x32 24. 38x27 12-18 25. 41-37 18-23 26. 43-38 4-10 27. 38-32 10-15 28. 33-28) 22. 46-41?? {(2.74 → 0.13) Blunder. Best move was 28-23.} (22. 28-23 19x37 23. 30x19 13x24 24. 42x31 26x37 25. 38-32 37x28 26. 33x15 12-18 27. 39-34 24-30 28. 35x24 20x40) 22... 10-15 23. 41-37 18-23 24. 37-31 26x37 25. 42x31 24-29? {(-0.14 → 1.12) Mistake. Best move was 12-17.} (25... 12-17 26. 31-27 17-21 27. 39-34 8-12 28. 34-29 23x34 29. 30x39 12-18 30. 48-42 21-26 31. 42-37 18-23 32. 27-22) 26. 33x24 20x29 27. 39-33? {(1.18 → 0.13) Mistake. Best move was 39-34.} (27. 39-34 29x40 28. 30-24 19x30 29. 28x10 15x4 30. 25x45 16-21 31. 32-27 21x32 32. 38x27 6-11 33. 45-40 11-17) 27... 14-20? {(0.13 → 1.23) Mistake. Best move was 12-18.} (27... 12-18 28. 33x24 14-20 29. 25x14 9x29 30. 30-25 7-12 31. 44-39 6-11 32. 39-33 29-34 33. 35-30 34-39 34. 43x34) 28. 25x14 9x20 29. 33x24 20x29 30. 30-25? {(1.15 → 0.11) Mistake. Best move was 44-39.} (30. 44-39 29-34 31. 30-25 34-40 32. 35x44 16-21 33. 39-33 21-26 34. 44-39 26x37 35. 32x41 23x32 36. 38x27 12-17) 30... 3-9 31. 43-39 16-21 32. 49-43 21-26? {(0.57 → 1.74) Mistake. Best move was 9-14.} (32... 9-14 33. 39-33 14-20 34. 25x14 19x10 35. 33x24 21-26 36. 28x19 26x28 37. 44-39 12-18 38. 39-33 28x39 39. 43x34) 33. 39-33?! {(1.74 → 1.28) Inaccuracy. Best move was 32-27.} (33. 32-27 23x21 34. 44-40 26x37 35. 48-42 37x48 36. 39-34 48x30 37. 25x3 13-18 38. 40-34 7-11 39. 3-14 11-17) 33... 26x37 34. 33x24 19x30 35. 25x34 6-11 36. 32x41 23x32 37. 38x27 11-16 38. 41-37 7-11 39. 43-38 11-17 40. 37-31 15-20 41. 44-39 13-18? {(1.67 → 2.90) Mistake. Best move was 17-21.} (41... 17-21 42. 27-22 21-26 43. 31-27 9-14 44. 39-33 20-25 45. 33-29 14-19 46. 48-42 12-17 47. 22x11 16x7 48. 38-33) 42. 35-30 9-13?? {(3.00 → 6.59) Blunder. Best move was 18-23.} (42... 18-23 43. 39-33 8-13 44. 33-29 23-28 45. 27-22 28-33 46. 22x11 33x35 47. 11-6 20-24 48. 38-32 24-29 49. 34x23) 43. 34-29 13-19 44. 48-43 8-13 45. 30-25?? {(5.49 → 0.00) Blunder. Best move was 31-26.} (45. 31-26 17-21 46. 26x8 13x2 47. 39-34 20-25 48. 38-33 19-23 49. 30-24 18-22 50. 27x18 23x12 51. 24-19 2-8) 45... 19-24 46. 25x14 24x44 47. 14-10 44-50 48. 10-5 50-45 49. 38-33 45-50?? {(0.00 → Win in 10) Win is now unavoidable. Best move was 45-34.} (49... 45-34 50. 43-38 34-25 51. 33-29 17-21 52. 38-33 21x32 53. 5x46 25-48 54. 31-26 48-25 55. 29-24 12-17 56. 46-5) 50. 5-46 50x22 51. 46-23? {(Win in 5 → 6.38) Lost forced winning sequence. Best move was 27-21.} (51. 27-21 17x37 52. 46x28 18-23 53. 28x5 16-21 54. 36-31 21-26 55. 5-37) 51... 18x29 52. 27x9 29-34 53. 9-4?? {(4.99 → 0.00) Blunder. Best move was 31-27.} (53. 31-27 34-40 54. 9-3 16-21 55. 27x16 40-45 56. 43-39 12-18 57. 3x21 45-50 58. 39-34 18-23 59. 21-38 50-17) 53... 34-40 54. 43-39 40-45 55. 4-15 17-21 56. 15-47 21-26 57. 31-27 12-18 58. 47-33 18-23 59. 33-47 26-31 60. 47-33 31x22 61. 33x6 {The game is a draw.} 1-1