lidraughts.org

[Event "SjoerdNijdam Arena"] [Site "https://lidraughts.org/xDJ0V1va"] [Date "2025.05.19"] [Round "-"] [White "FennaBrouwer"] [Black "NaudtenBoom"] [Result "0-2"] [UTCDate "2025.05.19"] [UTCTime "10:04:19"] [WhiteElo "1416"] [BlackElo "1397"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+46"] [GameType "97"] [TimeControl "120+2"] [Opening "?"] [Termination "Normal"] [FEN "W:W46,47,48,49,50:B1,2,3,4,5"] [Annotator "lidraughts.org"] 1. 46-41 5-10 2. 41-36 10-14 3. 36-31 14-20 4. 50-45 20-24 5. 45-40 24-29?? {(0.00 → 2.36) Blunder. Best move was 2-7.} (5... 2-7 6. 31-27 7-11 7. 48-43 4-10 8. 47-41 11-17 9. 27x7 1x12 10. 41-37 12-17 11. 37-31 24-30 12. 40x20) 6. 40-35 29-33?! {(1.85 → 2.33) Inaccuracy. Best move was 2-8.} (6... 2-8 7. 35-30 29-33 8. 30-24 8-13 9. 24-20 3-8 10. 48-42 13-18 11. 20-15 18-23 12. 49-43 8-12 13. 31-27) 7. 49-44 4-9? {(2.23 → 3.56) Mistake. Best move was 2-7.} (7... 2-7 8. 44-40 3-9 9. 40-34 9-14 10. 34x32 14-20 11. 48-43 7-12 12. 31-26 4-10 13. 43-39 20-24 14. 26-21) 8. 31-27 9-13?! {(3.96 → 4.72) Inaccuracy. Best move was 9-14.} (8... 9-14 9. 35-30 2-8 10. 47-42 8-13 11. 42-37 1-7 12. 37-31 7-11 13. 31-26 14-19 14. 27-21 11x31 15. 26x37) 9. 48-42?? {(4.72 → 0.00) Blunder. Best move was 35-30.} (9. 35-30 13-19 10. 48-43 33-38 11. 43x32 1-7 12. 27-21 2-8 13. 47-42 8-12 14. 32-27 12-18 15. 30-25 18-23) 9... 13-18 10. 42-37 18-23?? {(0.00 → 2.94) Blunder. Best move was 3-9.} (10... 3-9 11. 44-40 9-14 12. 40-34 18-22 13. 34x12 2x42 14. 47x38) 11. 35-30?? {(2.94 → -2.19) Blunder. Best move was 44-40.} (11. 44-40 3-9 12. 40-34 9-14 13. 34x32 14-20 14. 37-31 20-24 15. 31-26 23-29 16. 27-21 2-7 17. 21-16 1-6) 11... 3-9 12. 30-25? {(-2.75 → -4.55) Mistake. Best move was 27-21.} (12. 27-21 2-7 13. 21-16 9-14 14. 37-31 23-28 15. 44-40 33-38 16. 40-34 7-12 17. 30-24 28-33 18. 34x43 14x34) 12... 9-13?? {(-4.55 → 0.00) Blunder. Best move was 9-14.} (12... 9-14 13. 27-21 2-7 14. 44-40 7-12 15. 47-41 23-29 16. 41-36 12-18 17. 36-31 33-39 18. 40x38 29-34 19. 37-32) 13. 25-20?? {(0.00 → -5.38) Blunder. Best move was 44-40.} (13. 44-40 13-19 14. 25-20 23-29 15. 20x18 33-39 16. 40x38 29-34 17. 27-21 2-8 18. 38-32 8x28 19. 32x23 34-40) 13... 13-18?? {(-5.38 → Win in 14) Win is now unavoidable. Best move was 33-39.} (13... 33-39 14. 44x33 23x43 15. 20-15 13-18 16. 27-21 43-49 17. 47-42 49x16 18. 15-10 18-23 19. 37-31 16-11 20. 31-27) 14. 20-15 23-29 15. 15-10 18-23 16. 10-4 29-34 17. 44x22 33-39 18. 4-15?? {(Win in 12 → 1.56) Lost forced winning sequence. Best move was 4-10.} (18. 4-10 39-44 19. 22-18 44-50 20. 37-32 50x37 21. 10x41 2-7 22. 41-28 7-12 23. 28-33 1-6 24. 33-42 12-17) 18... 39-43?? {(1.56 → Win in 12) Win is now unavoidable. Best move was 39-44.} (18... 39-44 19. 47-41 44-50 20. 15-42 50x6 21. 37-31 6-50 22. 31-26 50-6 23. 41-36 2-7 24. 42-20 6-50 25. 20-38) 19. 37-32 43-49 20. 15-24?? {(Win in 10 → Win in 1) Lost forced winning sequence. Best move was 15-10.} (20. 15-10 49x37 21. 10x41 2-7 22. 41-28 7-12 23. 28-33 1-6 24. 33-42 12-17 25. 42-31 17-22 26. 31x18 6-11) 20... 49x37 {Black wins.} 0-2