FEN
[Event "90 jaar Ons Genoegen simultaan"]
[Site "https://lidraughts.org/g0CS3dGn"]
[Date "2025.11.07"]
[Round ""]
[White "Wiersma, Harm"]
[Black "Berends, Martin"]
[Result "1-1"]
[WhiteElo "?"]
[BlackElo "?"]
[GameType "20"]
[TimeControl "-"]
[Opening "?"]
[Termination "Normal"]
[Annotator "lidraughts.org"]
1. 34-29 {[%eval -0.01]} 1... 20-25 {[%eval 0.0]} 2. 40-34 {[%eval -0.02]} 2... 14-20 {[%eval 0.01]} 3. 45-40 {[%eval 0.0]} 3... 20-24 {[%eval 0.02]} 4. 29x20 {[%eval 0.03]} 4... 25x14 {[%eval 0.04]} 5. 35-30 {[%eval 0.04]} 5... 14-20 {[%eval 0.05]} 6. 40-35 {[%eval 0.06]} 6... 20-25 {[%eval 0.05]} 7. 44-40 {[%eval 0.05]} 7... 10-14 {[%eval 0.06]} 8. 50-45 {[%eval 0.06]} 8... 14-20 {[%eval 0.06]} 9. 32-28 {[%eval 0.0]} 9... 9-14 {[%eval 0.04]} 10. 37-32 {[%eval -0.19]} 10... 5-10 {[%eval -0.08]} 11. 41-37 {[%eval -0.25]} 11... 17-22 {[%eval -0.2]} 12. 28x17 {[%eval -0.26]} 12... 11x22 {[%eval -0.26]} 13. 46-41 {[%eval -0.28]} 13... 7-11 {[%eval -0.03]} 14. 49-44 {[%eval -0.13]} 14... 1-7 {[%eval -0.04]} 15. 31-27 {[%eval -0.13]} 15... 22x31 {[%eval -0.13]} 16. 36x27 {[%eval -0.11]} 16... 4-9 {[%eval 0.04]} 17. 41-36 {[%eval -0.33]} 17... 11-17?! {(-0.33 → 0.06) Inaccuracy. Best move was 19-23.} {[%eval 0.06]} (17... 19-23 18. 33-29 13-19 19. 39-33 8-13 20. 43-39 3-8 21. 37-31 11-17 22. 47-41 17-21 23. 31-26 7-11 24. 26x17) 18. 37-31?! {(0.06 → -0.37) Inaccuracy. Best move was 30-24.} {[%eval -0.37]} (18. 30-24 20x29 19. 33x24 19x30 20. 35x24 14-19 21. 34-30 25x34 22. 40x29 19x30 23. 29-23 18x29 24. 27-22 17x28) 18... 7-11 {[%eval -0.02]} 19. 42-37 {[%eval -0.34]} 19... 17-21 {[%eval -0.11]} 20. 47-42 {[%eval -0.28]} 20... 21-26 {[%eval 0.02]} 21. 30-24 {[%eval 0.08]} 21... 20x29 {[%eval 0.08]} 22. 33x24 {[%eval 0.08]} 22... 19x30 {[%eval 0.03]} 23. 35x24 {[%eval 0.03]} 23... 14-19 {[%eval 0.08]} 24. 40-35 {[%eval 0.08]} 24... 19x30 {[%eval 0.04]} 25. 35x24 {[%eval 0.08]} 25... 10-14 {[%eval 0.06]} 26. 44-40 {[%eval -0.03]} 26... 14-19 {[%eval -0.02]} 27. 40-35 {[%eval 0.03]} 27... 19x30 {[%eval 0.04]} 28. 35x24 {[%eval 0.06]} 28... 9-14 {[%eval 0.04]} 29. 38-33 {[%eval -0.33]} 29... 3-9?! {(-0.33 → 0.05) Inaccuracy. Best move was 14-20.} {[%eval 0.05]} (29... 14-20 30. 33-29 11-17 31. 42-38 17-21 32. 39-33 18-23 33. 29x7 20x40 34. 45x34 2x11 35. 33-28 15-20 36. 43-39) 30. 42-38 {[%eval 0.08]} 30... 11-17 {[%eval 0.14]} 31. 27-21 {[%eval 0.14]} 31... 16x27 {[%eval 0.1]} 32. 31x11 {[%eval 0.14]} 32... 6x17 {[%eval 0.16]} 33. 32-27 {[%eval 0.0]} 33... 17-22 {[%eval 0.0]} 34. 36-31 {[%eval 0.0]} 34... 2-7 {[%eval 0.0]} 35. 45-40 {[%eval 0.28]} 35... 14-19? {(0.28 → 1.33) Mistake. Best move was 7-11.} {[%eval 1.33]} (35... 7-11 36. 40-35 14-20 37. 24-19 13x24 38. 34-30 25x34 39. 39x19 9-14 40. 19x10 15x4 41. 33-29 12-17 42. 27-21) 36. 40-35 {[%eval 1.28]} 36... 19x30 {[%eval 1.3]} 37. 35x24 {[%eval 1.32]} 37... 9-14 {[%eval 1.31]} 38. 24-20 {[%eval 1.31]} 38... 15x24 {[%eval 1.35]} 39. 37-32 {[%eval 1.4]} 39... 26x28 {[%eval 1.37]} 40. 34-29 {[%eval 1.38]} 40... 22x31 {[%eval 1.34]} 41. 29x9 {[%eval 1.22]} 41... 13x4 {[%eval 1.22]} 42. 33x11 {[%eval 1.24]} 42... 12-17 {[%eval 1.06]} 43. 11x22 {[%eval 0.95]} 43... 31-37 {[%eval 1.07]} {The game is a draw.} 1-1