FEN
[Event "Yearly Frisian Arena"]
[Site "https://lidraughts.org/dL850PUT"]
[Date "2022.04.17"]
[Round "-"]
[White "SiwardWalinga"]
[Black "MartenWalinga"]
[Result "0-2"]
[UTCDate "2022.04.17"]
[UTCTime "16:23:29"]
[WhiteElo "1860"]
[BlackElo "2348"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+2"]
[GameType "40"]
[TimeControl "300+0"]
[Opening "?"]
[Termination "Normal"]
[Annotator "lidraughts.org"]
1. 32-27 20-24 2. 27-22 17x28 3. 33x22 18x27 4. 31x22 12x32 5. 38x27?? {(-0.14 → -1.91) Blunder. Best move was 37x28.} (5. 37x28 15-20 6. 42-37 16-21 7. 37-31 13-18 8. 34-30 9-13 9. 47-42 7-12) 5... 24-29 6. 34x23 19x26 7. 39-34 14-20 8. 34-30 20-25 9. 44-39 25x34 10. 39x30 9-14 11. 30-25 13-18 12. 43-39 8-12 13. 39-34 12-17 14. 34-30?! {(-1.96 → -2.50) Inaccuracy. Best move was 37-31.} (14. 37-31 26x37 15. 42x31 18-22 16. 49-44 17-21 17. 31-26 11-17 18. 41-37 3-8 19. 48-43 8-13 20. 37-32 22x42) 14... 17-21 15. 37-31 26x37 16. 47x27?! {(-2.81 → -3.35) Inaccuracy. Best move was 41x32.} (16. 41x32 21-26 17. 50-44 15-20 18. 44-39 2-8 19. 32-27 26x28 20. 39-34 28-33 21. 34x32 18-22 22. 32x12 11x13) 16... 21x32 17. 42x13 14x12 18. 30-24 16-21 19. 40-34?! {(-3.84 → -4.63) Inaccuracy. Best move was 36-31.} (19. 36-31 21-26 20. 31-27 26x28 21. 24-20 15x24 22. 25x32 12-17 23. 32-27 17x37 24. 41x32 11-16 25. 35-30 3-9) 19... 21-26 20. 36x16 6x26 21. 41-36 1-6 22. 36x16 6x26 23. 49-44?! {(-4.38 → -5.36) Inaccuracy. Best move was 34-30.} (23. 34-30 11-16 24. 24-20 15x24 25. 25x23 12-17 26. 30-24 16-21 27. 24-20 10x30 28. 35x24 17-22 29. 45-40 22-27) 23... 11-16 24. 34-30 12-17 25. 24-20 15x24 26. 25x23 17-22 27. 23x21 16x27 28. 30-25?! {(-4.55 → -5.92) Inaccuracy. Best move was 45-40.} (28. 45-40 7-12 29. 48-43 10-15 30. 40-34 27-31 31. 44-39 12-17 32. 43-38 17-22 33. 34-29 15-20 34. 30x10 5x14) 28... 10-15 29. 44-40 27-31 30. 40-34 31-37 31. 50-44 26-31 32. 34-30 4-9 33. 30-24 7-11 34. 35-30? {(-9.13 → Win in 13) Win is now unavoidable. Best move was 25-20.} (34. 25-20 31-36 35. 46x26 2-7 36. 44-40 11-17 37. 48-43 37-41 38. 35-30 17-21 39. 26x17 7x27 40. 20-14 9x29) 34... 15x35 35. 45x25 31-36 36. 46x26 37-41 37. 24-20 11-17 38. 20-15 41-46?? {(Win in 10 → Win in 12) Lost forced winning sequence. Best move was 9-14.} (38... 9-14 39. 15x13 3x23 40. 48-43 23-29 41. 30x28 41-46 42. 26-21 46x10 43. 21x12 2x22 44. 44-39 10-15 45. 43-38) 39. 25-20 46x14 40. 15x4 5-10 41. 4x15 17-22 42. 15-29 2-8 43. 26-21?? {(Win in 6 → Win in 2) Lost forced winning sequence. Best move was 29-33.} (43. 29-33 22-27 44. 26x28 8-12 45. 33-20 12-17 46. 20x16 3-8 47. 16-2 8-13 48. 2x19) 43... 8-13 44. 21x23 13x24 {Black wins.} 0-2