lidraughts.org

[Event "Persoonlijk kampioenschap DFS 2023"] [Site "https://lidraughts.org/qDQUf0yE"] [Date "2023.02.04"] [Round "4"] [White "van der Meer, Dicky"] [Black "Walinga, Marten"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "40"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-27 19-23 2. 31-26 23-29 3. 34x23 18x29 4. 33x24 20x29 5. 39x19 13x24 6. 40-34 17-21 7. 26x17 12x32 8. 38x27 11-17 9. 43-38 8-12? {(-0.35 → 0.89) Mistake. Best move was 8-13.} (9... 8-13 10. 49-43 15-20 11. 36-31 13-19 12. 31-26 16x36 13. 46x26 17-22 14. 27x18 19x17 15. 41-36 10-15 16. 44-40) 10. 49-43? {(0.89 → -0.01) Mistake. Best move was 36-31.} (10. 36-31 15-20 11. 31-26 16x36 12. 46x26 2-8 13. 34-30 20x40 14. 50x19 14x23 15. 27-21 9-14 16. 21-16 12-18) 10... 15-20 11. 44-40 24x44 12. 40x49 10-15 13. 36-31 14-19 14. 49-44 17-22 15. 27x18 19x17 16. 41-36?! {(0.01 → -0.41) Inaccuracy. Best move was 37-32.} (16. 37-32 7-11 17. 44-40 20-25 18. 38-33 3-8 19. 35-30 25x34 20. 33x35 17-21 21. 35-30 21-26 22. 42-37 8-13) 16... 20-25 17. 31-26 7-11 18. 37-32 9-14 19. 44-40 14-20 20. 40-34 5-10 21. 50-44 10-14 22. 44-40 14-19 23. 46-41? {(-0.69 → -1.66) Mistake. Best move was 38-33.} (23. 38-33 12-18 24. 34-30 25x34 25. 40x9 3x14 26. 42-38 18-23 27. 33x13 14x12 28. 43-39 4-10 29. 47-42 10-14) 23... 19-24 24. 34x14 20x9?! {(-1.38 → -0.83) Inaccuracy. Best move was 4x24.} (24... 4x24 25. 43-39 2-8 26. 39-34 24x44 27. 40x49 17-21 28. 26x17 12x21 29. 36-31 21-26 30. 41-37 11-17 31. 49-44) 25. 41-37?! {(-0.83 → -1.26) Inaccuracy. Best move was 38-33.} (25. 38-33 9-14 26. 35-30 25x34 27. 33x35 2-8 28. 43-39 17-21 29. 26x17 12x21 30. 36-31 21-26 31. 41-37 14-20) 25... 9-14 26. 43-39?! {(-1.18 → -1.71) Inaccuracy. Best move was 38-33.} (26. 38-33 14-20 27. 35-30 25x34 28. 33x35 2-8 29. 43-38 17-21 30. 26x17 12x21 31. 38-33 11-17 32. 42-38 20-24) 26... 2-7 27. 48-43? {(-1.38 → -2.43) Mistake. Best move was 39-33.} (27. 39-33 14-20 28. 35-30 25x34 29. 33x35 20-24 30. 32-28 3-8 31. 28-23 24x22 32. 37-31 15-20 33. 40-34 22-28) 27... 14-19 28. 35-30 25x34 29. 40x9 3x14 30. 39-34? {(-2.08 → -3.26) Mistake. Best move was 45-40.} (30. 45-40 4-10 31. 39-33 14-19 32. 32-28 12-18 33. 28x8 7x9 34. 43-39 9-14 35. 40-34 14-20 36. 33-29 10-14) 30... 15-20 31. 43-39 20-24?? {(-3.14 → -0.75) Blunder. Best move was 14-19.} (31... 14-19 32. 34-29 4-9 33. 45-40 19-23 34. 29x18 12x23 35. 36-31 16x27 36. 32x12 7x18 37. 38-32 11-17 38. 37-31) 32. 38-33 24x44 33. 39x50 12-18 34. 33-29?! {(-0.67 → -1.36) Inaccuracy. Best move was 37-31.} (34. 37-31 14-20 35. 45-40 4-10 36. 33-29 20-25 37. 42-37 18-23 38. 29x18 17x19 39. 40-34 10-14 40. 32-27 19-24) 34... 14-20 35. 45-40 18-23? {(-1.52 → -0.57) Mistake. Best move was 20-25.} (35... 20-25 36. 50-45 4-10 37. 40-35 25-30 38. 35x24 18-23 39. 29x18 17x30 40. 32-27 10-14 41. 37-31 14-19 42. 42-38) 36. 29x18 17x19 37. 32-27 11-17 38. 50-45 4-10 39. 42-38 20-25?? {(-0.56 → 6.98) Blunder. Best move was 7-11.} (39... 7-11 40. 27x7 11x2 41. 37-32 20-25 42. 26-21 16x27 43. 32x21 10-15 44. 40-34 2-8 45. 38-32 15-20 46. 45-40) 40. 36-31 16x36 41. 38-33 36x29 42. 40-35?? {(6.14 → Win in 13) Win is now unavoidable. Best move was 40-34.} (42. 40-34 17x26 43. 34x5 25-30 44. 5-32 26-31 45. 32-43 30-34 46. 43x25 7-12 47. 45-40 6-11 48. 40-35 11-17) 42... 17x26 43. 35x4 19-24 44. 4x23 7-12 45. 23x7 1x12 46. 45-40 12-18 47. 40-34 18-22 48. 34-30 22-28 49. 30-24 28-33 50. 24-19 33-39 51. 19-14 39-44 52. 14-10 44-50 53. 47-42 50-45 54. 42-38 45-23 55. 10-4 23-18 56. 4x16 6x26 {White resigns.} 0-2