lidraughts.org

[Event "Yearly Frisian Arena"] [Site "https://lidraughts.org/B8L3MlcR"] [Date "2022.04.17"] [Round "-"] [White "SiwardWalinga"] [Black "PlayForAchievements"] [Result "0-2"] [UTCDate "2022.04.17"] [UTCTime "18:11:36"] [WhiteElo "1848"] [BlackElo "2053"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [GameType "40"] [TimeControl "300+0"] [Opening "?"] [Termination "Time forfeit"] [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. 42x22 13-19 9. 22-17 7x27 10. 37x17 16x18 11. 34-30 20-25 12. 41-36 25x34 13. 40x20 15x24 14. 39-34 10-15 15. 36-31?! {(0.04 → -0.47) Inaccuracy. Best move was 34-30.} (15. 34-30 15-20 16. 30x10 4x15 17. 36-31 8-12 18. 47-41 12-17 19. 41-36 18-23 20. 43-38 17-22 21. 38-33 23x43) 15... 2-7?? {(-0.47 → 3.93) Blunder. Best move was 15-20.} (15... 15-20 16. 34-30 20x40 17. 45x34 9-13 18. 31-26 8-12 19. 46-41 24-29 20. 34x23 13x33 21. 43x23 18x29 22. 35-30) 16. 31-26?? {(3.93 → -0.36) Blunder. Best move was 35-30.} (16. 35-30 24x33 17. 43x1 19-24 18. 47-41 14-20 19. 31-27 24-29 20. 1x10 5x14 21. 44-40 8-12 22. 41-36 9-13) 16... 7-11 17. 47-41? {(-0.36 → -1.18) Mistake. Best move was 48-42.} (17. 48-42 9-13 18. 34-30 11-17 19. 30-25 24-29 20. 43-38 17-21 21. 26x17 18x16 22. 44-39 8-12 23. 45-40 4-9) 17... 11-16 18. 41-36 16-21 19. 26x17 18x16 20. 48-42?! {(-1.10 → -1.55) Inaccuracy. Best move was 34-30.} (20. 34-30 9-13 21. 45-40 8-12 22. 48-42 12-17 23. 42-37 15-20 24. 30x10 4x15 25. 43-39 17-21 26. 39-34 13-18) 20... 8-13? {(-1.55 → -0.47) Mistake. Best move was 15-20.} (20... 15-20 21. 42-37 9-13 22. 37-31 8-12 23. 45-40 12-17 24. 31-26 24-29 25. 34x23 13x33 26. 43x23 19x28 27. 44-39) 21. 42-37? {(-0.47 → -1.71) Mistake. Best move was 34-30.} (21. 34-30 13-18 22. 42-37 18-22 23. 37-31 9-13 24. 31-26 13-18 25. 43-39 15-20 26. 30x10 4x15 27. 46-41 18-23) 21... 24-29 22. 34x23 13x33 23. 43x23 19x28 24. 37-31 14-20 25. 44-40 20-24 26. 31-26? {(-2.06 → -3.20) Mistake. Best move was 46-41.} (26. 46-41 9-14 27. 41-37 14-20 28. 40-34 24x44 29. 50x39 16-21 30. 31x11 6x17 31. 36-31 4-9 32. 49-44 9-13) 26... 28-32 27. 46-41?! {(-3.02 → -3.79) Inaccuracy. Best move was 49-43.} (27. 49-43 15-20 28. 50-44 20-25 29. 35x15 5x25 30. 43-39 9-13 31. 39-33 32x34 32. 40x20 25x14 33. 46-41 14-19) 27... 9-14 28. 49-43?? {(-3.21 → -7.15) Blunder. Best move was 40-34.} (28. 40-34 24x44 29. 50x39 14-20 30. 39-33 32x34 31. 35x33 20-24 32. 41-37 24-30 33. 49-44 15-20 34. 37-31 20-25) 28... 14-20 29. 43-39 20-25? {(-7.09 → -4.45) Mistake. Best move was 24-29.} (29... 24-29 30. 39x19 20x18 31. 35-30 3-8 32. 30-24 8-12 33. 40-34 18-22 34. 24-19 15-20 35. 19-13 12x14 36. 45-40) 30. 50-44? {(-4.45 → -9.90) Mistake. Best move was 39-34.} (30. 39-34 24x44 31. 50x39 3-8 32. 40-34 25-30 33. 34x25 8-12 34. 39-33 32x34 35. 35x33 15x35 36. 45x25 4-10) 30... 15-20 31. 35x15 5x25 32. 40-34? {(-9.38 → Win in 13) Win is now unavoidable. Best move was 40-35.} (32. 40-35 25-30 33. 39-33 32x34 34. 35x33 20-25 35. 41-37 4-9 36. 37-32 9-13 37. 44-39 13-19 38. 32-27 30-35) 32... 24-30 33. 34-29 30x28 34. 44-40 20-24?! {(Win in 11 → -13.00) Lost forced winning sequence. Best move was 25-30.} (34... 25-30 35. 40-35 20-24 36. 39-34 30x39 37. 45-40 39-43 38. 40-34 24x44 39. 35-30 32-37 40. 36x40 16x47 41. 30-25) 35. 40-35?! {(-13.00 → Win in 10) Win is now unavoidable. Best move was 39-33.} (35. 39-33 28x39 36. 40x27 25-30 37. 27-21 16x27 38. 26x28 24-29 39. 28-23 29x18 40. 41-37 3-8 41. 36-31 30-34) 35... 25-30 36. 41-37 32x41 37. 36x47 16x36 38. 47-41 36x47 39. 39-33 47x29 {Black wins on time.} 0-2