lidraughts.org

[Event "Weekly Frisian Inc Arena"] [Site "https://lidraughts.org/5i9YAC4e"] [Date "2025.08.17"] [Round "-"] [White "TweeBier"] [Black "Folkert-Groenveld"] [Result "0-2"] [UTCDate "2025.08.17"] [UTCTime "19:26:57"] [WhiteElo "2039"] [BlackElo "2201"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [GameType "40"] [TimeControl "300+2"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-27 19-24 2. 27-22 17x28 3. 33x22 18x27 4. 31x22 12x32 5. 38x27 11-17 6. 27-22 17x28 7. 36-31 28-32?! {(-0.38 → 0.20) Inaccuracy. Best move was 20-25.} (7... 20-25 8. 34-30 25x34 9. 40x27 13-19 10. 41-36 8-13 11. 31-26 24-30 12. 35x24) 8. 31x33 20-25 9. 41-36 7-11 10. 37-31 13-19? {(0.30 → 1.25) Mistake. Best move was 8-12.} (10... 8-12 11. 33-29 24x33 12. 34x32 12-17 13. 39-34 17-21 14. 31-26 2-8 15. 26x17 11x22 16. 32x12 13x11 17. 42-37) 11. 33-29? {(1.25 → 0.40) Mistake. Best move was 33-28.} (11. 33-28 8-13 12. 34-30 25x34 13. 40x18 13x33 14. 39x28 15-20 15. 44-40 10-15 16. 31-27 20-25 17. 50-44 14-19) 11... 24x33 12. 34x32 19-24 13. 32-27 14-20 14. 31-26 9-13 15. 42-37 24-30 16. 35x24 20x29 17. 39x19 13x24 18. 37-31?! {(-0.01 → -0.48) Inaccuracy. Best move was 40-35.} (18. 40-35 10-14 19. 37-31 14-20 20. 46-41 2-7 21. 41-37 3-9 22. 44-40 9-14 23. 43-38 8-13 24. 49-44 14-19) 18... 24-30 19. 40x20 10x30 20. 45-40 30-35?! {(-0.62 → -0.06) Inaccuracy. Best move was 8-13.} (20... 8-13 21. 40x20 15x24 22. 46-41 24-30 23. 41-37 5-10 24. 37-32 10-15 25. 43-38 4-10 26. 47-42 15-20 27. 27-21) 21. 46-41?! {(-0.06 → -0.45) Inaccuracy. Best move was 43-39.} (21. 43-39 8-13 22. 39-34 35x33 23. 27-21 16x27 24. 26x39 13-19 25. 39-34 19-24 26. 34x14 4x24 27. 48-43 24-30) 21... 15-20 22. 41-37 4-10 23. 27-21 16x27 24. 37x17?! {(-0.46 → -0.90) Inaccuracy. Best move was 31x22.} (24. 31x22 20-24 25. 47-42 8-13 26. 26-21 11x31 27. 37x26 24-30 28. 40x20 25x14 29. 26-21 14-20 30. 22-18 13x22) 24... 11x22 25. 40-34 35x33 26. 43x21 20-24 27. 21-16 24-30 28. 31-27 10-15 29. 36-31 5-10 30. 27-21 10-14 31. 47-41 14-20 32. 41-36 20-24 33. 21-17?! {(-0.66 → -1.13) Inaccuracy. Best move was 48-42.} (33. 48-42 8-12 34. 42-37 3-9 35. 37-32 9-14 36. 32-28 14-20 37. 31-27 30-35 38. 28-22 12x32 39. 27x38 24-30) 33... 15-20? {(-1.13 → 0.00) Mistake. Best move was 8-13.} (33... 8-13 34. 48-42 13-18 35. 17x19 24x13 36. 31-27 2-7 37. 42-37 15-20 38. 37-32 20-24 39. 27-21 13-18 40. 32-27) 34. 31-27 30-35?? {(-0.28 → 1.46) Blunder. Best move was 24-29.} (34... 24-29 35. 27-21 20-24 36. 48-42 30-34 37. 42-38 25-30 38. 17-11 6x17 39. 21x12 8x17 40. 16x18 2-8 41. 18-13) 35. 27-21 24-30?? {(0.77 → 2.49) Blunder. Best move was 2-7.} (35... 2-7 36. 48-43 7x27 37. 21x32 1-7 38. 36-31 24-29 39. 31-27 20-24 40. 43-39 24-30 41. 39x19 30-34 42. 44x24) 36. 50-45?? {(2.49 → -1.67) Blunder. Best move was 48-42.} (36. 48-42 2-7 37. 42-38 7x27 38. 21x32 1-7 39. 38-33 7-12 40. 32-27 12-18 41. 27-21 8-12 42. 33-29 30x28) 36... 20-24 37. 44-39?? {(-2.62 → Win in 12) Win is now unavoidable. Best move was 48-43.} (37. 48-43 24-29 38. 36-31 8-12 39. 17x8 3x12 40. 16-11 6x17 41. 43-39 29-34 42. 44x24 30x19 43. 49-44 19-24) 37... 24-29 38. 39x19 35-40 39. 45x34 30x39 40. 49x29 8-12 41. 17x8 2x33 42. 48-43?! {(-12.90 → Win in 7) Win is now unavoidable. Best move was 48-42.} (42. 48-42 25-30 43. 42-37 33-39 44. 21-17 39-44 45. 17-12 44-50 46. 37-32 50-45 47. 12-7 6x8 48. 32-28 30-35) 42... 33-38 43. 43x32 25-30 44. 32-28 30-35 45. 28-23 35-40 46. 23-19 3-9?? {(Win in 13 → 0.00) Lost forced winning sequence. Best move was 40-44.} (46... 40-44 47. 16-11 6x17 48. 21x12 44-49 49. 19-13 3x23 50. 12-8 23-28 51. 26-21 49x46 52. 8-3 28-32 53. 3-25) 47. 19-14?? {(0.00 → Win in 12) Win is now unavoidable. Best move was 19-13.} (47. 19-13 9x18 48. 16-11 6x17 49. 21x23 40-44 50. 23-19 44-50 51. 19-14 50-28 52. 14-9 28-5 53. 26-21 1-7) 47... 9x20 48. 16-11 6x17 49. 21x12 40-44 50. 12-8 44-50 51. 26-21 20-24?? {(Win in 8 → 0.00) Lost forced winning sequence. Best move was 50-28.} (51... 50-28 52. 21-16 28-5 53. 8-2 1x3 54. 16-11 5-23 55. 36-31 23-1 56. 11-6 1x41 57. 6-1 41-5 58. 1x4) 52. 8-3 24-30 53. 3-14?? {(0.00 → Win in 2) Win is now unavoidable. Best move was 21-17.} (53. 21-17 50x46) 53... 30-34 54. 14x44 50x46 {Black wins.} 0-2