lidraughts.org

[Event "Daily Frisian Arena"] [Site "https://lidraughts.org/ECWHJAw9"] [Date "2025.10.16"] [Round "-"] [White "siebewalinga"] [Black "PieterSikma"] [Result "0-2"] [UTCDate "2025.10.16"] [UTCTime "18:41:18"] [WhiteElo "2090"] [BlackElo "1822"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [GameType "40"] [TimeControl "300+0"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lidraughts.org"] 1. 31-26?! {(0.15 → -0.30) Inaccuracy. Best move was 32-27.} (1. 32-27 19-24 2. 33-28 20-25 3. 27-21 16x29 4. 39x30 17-21 5. 38-32 21-26) 1... 20-25 2. 37-31 14-20 3. 32-27 17x37 4. 41x32 16-21 5. 26x17 12x41 6. 46x37 7-12 7. 37-31 11-17 8. 42-37 1-7 9. 47-42 19-24?! {(-0.37 → 0.16) Inaccuracy. Best move was 7-11.} (9... 7-11 10. 31-26 17-21 11. 26x17 18x16 12. 37-31 16-21 13. 42-37 21x41 14. 37x46 12-17 15. 36-31 13-18 16. 31-27) 10. 34x14 10x19 11. 40-34 19-24? {(-0.10 → 0.84) Mistake. Best move was 5-10.} (11... 5-10 12. 31-26 17-21 13. 26x17 7x47 14. 48x46 10-14 15. 42-37 20-24 16. 37-31 12-17 17. 34-30 25x34 18. 39x30) 12. 34x14 4x24 13. 33-29 24x33 14. 32x34 20-24? {(0.59 → 1.67) Mistake. Best move was 9-14.} (14... 9-14 15. 31-26 14-19 16. 37-31 19-24 17. 34x14 20x9 18. 38-32 18-22 19. 39-34 7-11 20. 43-38 13-18 21. 34-30) 15. 34x14 9x20 16. 31-26? {(1.57 → 0.10) Mistake. Best move was 39-34.} (16. 39-34 7-11 17. 44-40 11-16 18. 31-26 18-22 19. 37-31 2-7 20. 50-44 3-9 21. 35-30 22-28 22. 30x10 15x4) 16... 20-24? {(0.10 → 1.11) Mistake. Best move was 25-30.} (16... 25-30 17. 35x24 20x29 18. 39x19 18x20 19. 44-40 20-25 20. 40-35 7-11 21. 49-44 5-10 22. 37-31 10-14 23. 38-32) 17. 38-32 24-29 18. 39x19 18x20 19. 32-27 6-11?! {(1.01 → 1.49) Inaccuracy. Best move was 5-10.} (19... 5-10 20. 44-40 10-14 21. 27-21 20-24 22. 37-31 17-22 23. 21x23 13x33 24. 43x23 24x22 25. 42-37 12-17 26. 48-42) 20. 27-21 11x31 21. 36x27 13-18 22. 43-39?! {(1.67 → 1.12) Inaccuracy. Best move was 44-40.} (22. 44-40 5-10 23. 49-44 10-14 24. 44-39 20-24 25. 39-34 24x44 26. 40x49 14-20 27. 49-44 17-22 28. 37-31 12-17) 22... 17-22? {(1.12 → 2.16) Mistake. Best move was 25-30.} (22... 25-30 23. 35x24 20x29 24. 39x19 18x20 25. 44-40 20-25 26. 40-34 8-13 27. 49-44 15-20 28. 44-40 20-24 29. 34x14) 23. 39-34?? {(2.16 → -1.78) Blunder. Best move was 37-31.} (23. 37-31 12-17 24. 42-38 17x37 25. 38x36 7-12 26. 39-34 12-17 27. 48-43 2-7 28. 44-39 7-12 29. 39-33 20-24) 23... 22x31 24. 49-43 31-36?? {(-1.91 → 0.44) Blunder. Best move was 18-23.} (24... 18-23 25. 34-29 23x34 26. 35x33 20-24 27. 33-28 24-30 28. 28-22 12x41 29. 26x46 8-12 30. 42-37 12-17 31. 43-38) 25. 26x46 5-10? {(0.38 → 1.92) Mistake. Best move was 18-23.} (25... 18-23 26. 37-31 23-29 27. 34x23 25-30 28. 35x24 20x18 29. 44-40 12-17 30. 31-26 5-10 31. 40-34 10-14 32. 45-40) 26. 44-40 7-11?! {(2.00 → 2.65) Inaccuracy. Best move was 12-17.} (26... 12-17 27. 37-31 17-21 28. 31x11 7x16 29. 42-37 16-21 30. 37-31 21x41 31. 46x37 18-23 32. 34-30 25x34 33. 40x18) 27. 50-44? {(2.65 → 1.24) Mistake. Best move was 37-31.} (27. 37-31 11-16 28. 50-44 8-13 29. 31-26 16x36 30. 46x26 10-14 31. 35-30 14-19 32. 30x10 15x4 33. 40-35 12-17) 27... 11-16? {(1.24 → 2.74) Mistake. Best move was 12-17.} (27... 12-17 28. 37-31 17-21 29. 31-27 21x32 30. 42x13 8x19 31. 48-42 11-16 32. 42-37 19-23 33. 34-30 25x34 34. 35x13) 28. 37-31 12-17?! {(2.37 → 2.93) Inaccuracy. Best move was 18-22.} (28... 18-22 29. 31-26 16x36 30. 46x26 12-18 31. 43-38 8-12 32. 35-30 22-28 33. 26-21 2-7 34. 30-24 25x23 35. 42-37) 29. 31-27 17x37 30. 42x31 8-12 31. 46-41?! {(2.12 → 1.51) Inaccuracy. Best move was 43-38.} (31. 43-38 12-17 32. 48-42 17-21 33. 31x11 16x7 34. 38-32 7-11 35. 42-37 2-8 36. 32-27 8-12 37. 37-31 11-17) 31... 12-17? {(1.51 → 2.54) Mistake. Best move was 18-22.} (31... 18-22 32. 48-42 12-17 33. 42-37 17-21 34. 31x11 16x7 35. 43-38 10-14 36. 37-31 14-19 37. 35-30 19-24 38. 30x19) 32. 43-38 17-21?? {(2.58 → Win in 16) Win is now unavoidable. Best move was 18-22.} (32... 18-22 33. 41-37 16-21 34. 31x11 17x6 35. 37-31 10-14 36. 31-26 6-11 37. 48-42 11-17 38. 38-32 22-28 39. 32x23) 33. 31x11 16x7 34. 41-36?? {(Win in 15 → 2.61) Lost forced winning sequence. Best move was 34-30.} (34. 34-30 25x34 35. 44x24 20x29 36. 38-33 29x38 37. 48x6 2-7 38. 6x8 3x12 39. 40-34 12-17 40. 34-30 10-14) 34... 7-11? {(2.61 → 4.55) Mistake. Best move was 18-23.} (34... 18-23 35. 34-30 25x34 36. 44x22 3-8 37. 36-31 8-12 38. 48-43 12x32 39. 38x27 7-11 40. 31-26 20-24 41. 27-21) 35. 36-31 11-16? {(3.62 → 5.79) Mistake. Best move was 18-23.} (35... 18-23 36. 34-30 25x34 37. 44x22 11-16 38. 38-33 2-8 39. 40-34 20-25 40. 33-28 8-13 41. 28-23 13x33 42. 34x32) 36. 31-27 3-8?? {(3.39 → 10.01) Blunder. Best move was 18-22.} (36... 18-22 37. 27x18 3-8 38. 34-30 8x28 39. 38x18 25x34 40. 44x24 20x29 41. 35-30 29-33 42. 30-24 33-38 43. 48x28) 37. 38-32 8-12? {(8.41 → Win in 11) Win is now unavoidable. Best move was 18-23.} (37... 18-23 38. 35-30 23-28 39. 27x29 16-21 40. 48-42 21-26 41. 32-27 26x28 42. 29x27 2-7 43. 27-21 8-13 44. 42-37) 38. 27-21 16x38 39. 48x17 2-7 40. 17-12 7x18 41. 34-30 25x34 42. 35x33?? {(Win in 14 → 0.00) Lost forced winning sequence. Best move was 44x24.} (42. 44x24 20x29 43. 35-30 29-34 44. 40x29 15-20 45. 30-25 10-14 46. 45-40 18-22 47. 29-23 22x24 48. 25x23 20-25) 42... 18-22?? {(0.00 → Win in 3) Win is now unavoidable. Best move was 20-25.} (42... 20-25 43. 40-34 10-14 44. 33-28 18x38 45. 34-30 25x34 46. 44x4) 43. 40-35?? {(Win in 3 → Win in 16) Lost forced winning sequence. Best move was 33-28.} (43. 33-28 22x33 44. 40-34 33x35 45. 45x25) 43... 22-27 {Black wins on time.} 0-2