FEN
[Event "Fryslân Open DFS 2020"]
[Site "https://lidraughts.org/leYYjQ3B"]
[Date "2020.03.04"]
[Round "2"]
[White "Piet Sikma"]
[Black "Sjoerd Couperus"]
[Result "0-2"]
[WhiteElo "?"]
[BlackElo "?"]
[GameType "40"]
[TimeControl "-"]
[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. 36-31 17-21 7. 31x11 1x32 8. 37x28 20-25 9. 34-30 25x34 10. 40x20 14x25 11. 39-34 13-19 12. 44-40?! {(-0.43 → -0.94) Inaccuracy. Best move was 34-29.} (12. 34-29 19x39 13. 43x34 10-14 14. 42-37 14-20 15. 44-40 8-12 16. 28-22 12x32 17. 37x28 7-11 18. 41-36 16-21) 12... 19-24 13. 34x14 9x20 14. 28-22 20-24 15. 40-34 24x44 16. 49x40 10-14? {(-1.23 → -0.18) Mistake. Best move was 8-13.} (16... 8-13 17. 42-37 13-19 18. 35-30 25x34 19. 40x9 10x8 20. 43-39 15-20 21. 39-34 4-9 22. 45-40 20-24 23. 34x14) 17. 22-18 8x28 18. 35-30 25x34 19. 40x27 14-20 20. 43-39 20-24 21. 41-36 15-20 22. 48-43 5-10 23. 42-37 10-15 24. 37-31 20-25 25. 31-26 3-8 26. 45-40 8-12 27. 50-45? {(-0.53 → -1.37) Mistake. Best move was 36-31.} (27. 36-31 16x36 28. 46x26 12-18 29. 39-33 24-30 30. 40x20 25x14 31. 43-39 15-20 32. 39-34 20-24 33. 50-44 4-10) 27... 24-30 28. 40x20 25x14 29. 39-34?! {(-1.04 → -1.65) Inaccuracy. Best move was 36-31.} (29. 36-31 16x36 30. 46x26 15-20 31. 26-21 12-18 32. 39-34 20-25 33. 43-39 2-8 34. 31-26 4-10 35. 47-42 14-20) 29... 14-20?! {(-1.65 → -1.01) Inaccuracy. Best move was 15-20.} (29... 15-20 30. 26-21 12-18 31. 27-22 18x27 32. 21x32 20-24 33. 34-30 24x35 34. 45x25 14-20 35. 25x14 4x24 36. 43-39) 30. 34-30?? {(-1.01 → -2.92) Blunder. Best move was 43-39.} (30. 43-39 20-25 31. 36-31 16x36 32. 46x26 15-20 33. 26-21 12-18 34. 34-29 4-10 35. 39-34 2-8 36. 31-26 10-15) 30... 20x40 31. 45x34 15-20 32. 34-29?! {(-2.40 → -2.91) Inaccuracy. Best move was 43-38.} (32. 43-38 2-8 33. 27-21 16x27 34. 26x28 12-18 35. 34-29 20-25 36. 28-23 8-12 37. 38-32 7-11 38. 36-31 11-17) 32... 20-25 33. 43-39?! {(-2.47 → -3.07) Inaccuracy. Best move was 36-31.} (33. 36-31 16x36 34. 46x26 12-17 35. 27-21 7-12 36. 43-39 4-9 37. 47-41 17-22 38. 21x23 25-30 39. 29-24 30x28) 33... 2-8?? {(-3.07 → 0.00) Blunder. Best move was 4-9.} (33... 4-9 34. 39-34 12-17 35. 27-21 16x27 36. 26x28 9-13 37. 47-42 17-22 38. 28x17 7x27 39. 42-37 27x47 40. 46x48) 34. 39-34?? {(0.00 → -12.13) Blunder. Best move was 36-31.} (34. 36-31 16x36 35. 46x26 6-11 36. 27-21 11-17 37. 47-42 17-22 38. 21x23 25-30 39. 23-19 30x28 40. 31-27 12-17) 34... 16-21 35. 26x17 12x32 36. 47-42? {(-7.37 → Win in 13) Win is now unavoidable. Best move was 36-31.} (36. 36-31 32-38 37. 47-42 38x47 38. 46x48 8-13 39. 48-42 7-11 40. 42-37 4-9 41. 29-24 25x23 42. 34-30 11-16) 36... 8-13 37. 42x22 7-11 38. 36-31 4-9 39. 46-41 11-16 40. 31-27 13-19 41. 41-37 19x30 42. 22-18 30-35 43. 27-22 35-40 44. 37-32 40-45 45. 18-12 6-11 46. 32-27 11x13 47. 22-17 16x18 48. 27-21 45-50 49. 21-17 {White resigns.} 0-2