lidraughts.org

[Event "Onderlinge Competitie Dokkum - Rinsumageest 2021/2022"] [Site "https://lidraughts.org/IYhAHduX"] [Date "2022.02.08"] [Round "16"] [White "Wiegersma, Arnold"] [Black "de Vries, Klaas (DCR+DCF)"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-28 17-21 2. 31-27 19-23 3. 28x19 14x23 4. 39-33 10-14 5. 33-28 13-19 6. 44-39 5-10 7. 34-30 20-24 8. 30-25 15-20 9. 40-34 11-17 10. 39-33 6-11 11. 43-39 8-13 12. 37-31 21-26 13. 34-30 26x37 14. 42x31 2-8 15. 50-44 1-6 16. 41-37 17-22 17. 28x17 11x22 18. 47-42 7-11 19. 33-28 22x33 20. 39x28 12-17 21. 28-22 17x28 22. 27-21 16x27 23. 31x33 10-15 24. 33-28 8-12 25. 46-41 12-17 26. 36-31 17-22? {(0.55 → 1.38) Mistake. Best move was 17-21.} (26... 17-21 27. 41-36 21-26 28. 28-22 18x27 29. 31x22 3-8 30. 44-39 8-12 31. 49-43 12-17 32. 38-33 17x28 33. 33x22) 27. 28x17 11x22 28. 31-27 22x31 29. 37x26 23-29?! {(1.05 → 1.49) Inaccuracy. Best move was 18-22.} (29... 18-22 30. 41-36 3-8 31. 26-21 13-18 32. 32-27 22x31 33. 36x27 8-12 34. 21-16 23-28 35. 38-32 28x37 36. 42x31) 30. 44-39 3-8 31. 41-36 8-12 32. 39-33 12-17 33. 42-37 18-22?! {(1.91 → 2.37) Inaccuracy. Best move was 18-23.} (33... 18-23 34. 37-31 13-18 35. 31-27 18-22 36. 27x18 23x12 37. 49-43 29-34 38. 30x39 9-13 39. 32-28 12-18 40. 36-31) 34. 49-43 13-18? {(2.17 → 4.22) Mistake. Best move was 29-34.} (34... 29-34 35. 30x39 6-11 36. 37-31 13-18 37. 32-27 19-23 38. 27-21 24-29 39. 21x12 18x7 40. 33x24 20x29 41. 31-27) 35. 26-21 17x26 36. 37-31 26x39 37. 43x12 22-28?! {(3.48 → 4.47) Inaccuracy. Best move was 9-13.} (37... 9-13 38. 12-7 22-28 39. 7-2 28-33 40. 38x29 24x33 41. 2-7 20-24 42. 7-23 19x28 43. 30x8 6-11 44. 45-40) 38. 12-8 28-33?! {(3.62 → 4.50) Inaccuracy. Best move was 9-13.} (38... 9-13 39. 8-3 13-18 40. 45-40 6-11 41. 3-8 18-22 42. 8-26 28-33 43. 38x29 24x33 44. 26-17 22-27 45. 17x44) 39. 38x29 24x33 40. 8-3 6-11 41. 48-43 19-23 42. 3-26 9-13 43. 26-48 23-29?! {(4.68 → 6.11) Inaccuracy. Best move was 13-19.} (43... 13-19 44. 48-42 33-39 45. 43x34 11-16 46. 34-29 23x34 47. 30x39 4-9 48. 39-33 16-21 49. 45-40 19-24 50. 42-37) 44. 45-40 11-16 45. 30-24 16-21?? {(5.44 → Win in 8) Win is now unavoidable. Best move was 29-34.} (45... 29-34 46. 40x38 20x29 47. 48-26 29-34 48. 26-17 13-18 49. 17-39 34-40 50. 35x44 4-10 51. 39-33 18-23 52. 33-39) 46. 36-31? {(Win in 8 → 6.91) Lost forced winning sequence. Best move was 40-34.} (46. 40-34 29x40 47. 35x44 20x29 48. 43-38 33x42 49. 48x16 4-9 50. 16-2 9-14 51. 2-8 15-20 52. 8-35 14-19) 46... 21-26 47. 31-27 13-18? {(6.16 → Win in 7) Win is now unavoidable. Best move was 29-34.} (47... 29-34 48. 40x38 20x29 49. 35-30 4-9 50. 27-22 14-19 51. 30-24 19x30 52. 25x23 9-14 53. 38-32 13-19 54. 23-18) 48. 27-21 {Black resigns.} 2-0