lidraughts.org

[Event "Daily Frisian Arena"] [Site "https://lidraughts.org/9CDAjx6a"] [Date "2025.03.05"] [Round "-"] [White "Folkert-Groenveld"] [Black "siebewalinga"] [Result "2-0"] [UTCDate "2025.03.05"] [UTCTime "20:09:53"] [WhiteElo "2203"] [BlackElo "2148"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [GameType "40"] [TimeControl "300+0"] [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. 36-31 8-13 10. 27-22 17x28 11. 31-26 16x38 12. 43x25 13-18 13. 44-40 18-22 14. 42-37 7-11?! {(0.01 → 0.42) Inaccuracy. Best move was 22-27.} (14... 22-27 15. 37x17 7x27 16. 48-42 2-7 17. 42-37 7-11 18. 37x17 11x22 19. 41-37 6-11 20. 37-31 11-16 21. 31-26) 15. 37-31 11-16 16. 31-26 16x36 17. 46x26 2-7 18. 34-30?! {(0.47 → -0.15) Inaccuracy. Best move was 48-42.} (18. 48-42 6-11 19. 41-36 1-6 20. 42-37 3-8 21. 37-31 11-16 22. 34-29 8-13 23. 29-24 14x34 24. 40x29 9-14) 18... 7-11 19. 26-21 11x31 20. 41x23 14-20 21. 25x14 4x22 22. 30-24 22-27 23. 40-34 27-31 24. 34-30 6-11 25. 49-43 11-16 26. 43-38 9-13 27. 50-44?! {(-0.66 → -1.24) Inaccuracy. Best move was 48-42.} (27. 48-42 16-21 28. 45-40 31-36 29. 24-20 15x24 30. 30x8 3x12 31. 42-37 10-14 32. 35-30 1-7 33. 40-35 14-19) 27... 31-36 28. 48-42? {(-1.29 → -2.72) Mistake. Best move was 44-39.} (28. 44-39 16-21 29. 39-34 13-18 30. 38-32 1-7 31. 30-25 7-12 32. 34-30 18-22 33. 32-28 22x33 34. 24-20 15x24) 28... 16-21 29. 42-37? {(-2.49 → -3.97) Mistake. Best move was 24-20.} (29. 24-20 15x24 30. 30x8 3x12 31. 45-40 12-17 32. 40-34 21-26 33. 42-37 17-21 34. 34-29 21-27 35. 37x17 1-7) 29... 13-19 30. 24x13 3x23 31. 44-40?? {(-3.19 → -6.85) Blunder. Best move was 37-32.} (31. 37-32 21-26 32. 44-39 10-14 33. 39-33 23x43 34. 38x49 14-20 35. 30x10 15x4 36. 45-40 1-7 37. 40-34 7-11) 31... 1-7 32. 38-33?! {(-5.65 → -7.82) Inaccuracy. Best move was 40-34.} (32. 40-34 7-11 33. 45-40 15-20 34. 38-33 36x29 35. 30x19 20x18 36. 34-29 18-22 37. 40-34 22-27 38. 29-23 27-31) 32... 36x29 33. 30x19 10-14?? {(-4.59 → 0.00) Blunder. Best move was 21-27.} (33... 21-27 34. 40-34 15-20 35. 34-30 20x18 36. 30-25 10-15 37. 45-40 27-31 38. 40-34 18-22 39. 34-30 31-36 40. 25-20) 34. 19x10 15x4 35. 40-34 21-27? {(-1.12 → 0.00) Mistake. Best move was 7-12.} (35... 7-12 36. 34-29 12-17 37. 35-30 21-26 38. 30-25 17-21 39. 29-23 21-27 40. 23-18 27-32 41. 18-12 32-38 42. 12-7) 36. 34-29 7-12 37. 35-30 5-10 38. 45-40 12-17 39. 40-34?? {(0.00 → -16.23) Blunder. Best move was 29-24.} (39. 29-24 27-32 40. 30-25 17-21 41. 40-35 21-26 42. 24-19 32-38 43. 19-13 38-43 44. 13-8 43-49 45. 47-42 4-9) 39... 27-31?? {(-16.23 → 5.75) Blunder. Best move was 17-22.} (39... 17-22 40. 29-24 22-28 41. 30-25 27-31 42. 34-30 28-32 43. 25-20 10-15 44. 30-25 15x35 45. 24-19 32-38 46. 19-13) 40. 30-24?? {(5.75 → 0.00) Blunder. Best move was 29-23.} (40. 29-23 31-36 41. 30-24 10-14 42. 34-29 14x34 43. 29x40 17-21 44. 23-18 21-27 45. 18-12 27-32 46. 12-7 32-37) 40... 17-21 41. 34-30?? {(0.00 → Win in 12) Win is now unavoidable. Best move was 29-23.} (41. 29-23 21-26 42. 34-30 4-9 43. 24-20 10-15 44. 30-25 15x22 45. 25-20 31-36 46. 20-15 22-27 47. 15-10 9-14) 41... 21-26?? {(Win in 12 → 0.00) Lost forced winning sequence. Best move was 10-14.} (41... 10-14 42. 29-23 14x25 43. 23-18 25-30 44. 18-12 30-34 45. 12-7 34-39 46. 7-2 39-44 47. 2x5 44-50 48. 47-42) 42. 24-19?? {(0.00 → Win in 17) Win is now unavoidable. Best move was 29-23.} (42. 29-23 4-9 43. 24-20 10-15 44. 30-25 15x22 45. 25-20 31-36 46. 20-15 22-27 47. 15-10 9-14 48. 10x19 27-32) 42... 4-9 43. 30-25 31-36?? {(Win in 3 → Win in 4) Lost forced winning sequence. Best move was 31-37.} (43... 31-37 44. 47x27 26x30 45. 25x34 9x40) 44. 29-24 9x20 45. 25x5 {Black resigns.} 2-0