lidraughts.org

[Event "Daily Frisian Arena"] [Site "https://lidraughts.org/qC4e0MhT"] [Date "2025.11.13"] [Round "-"] [White "PieterSikma"] [Black "Marcel"] [Result "2-0"] [UTCDate "2025.11.13"] [UTCTime "19:16:47"] [WhiteElo "1828"] [BlackElo "2036"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [GameType "40"] [TimeControl "300+0"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lidraughts.org"] 1. 34-30?! {(0.15 → -0.48) 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... 17-21?! {(-0.48 → 0.03) Inaccuracy. Best move was 20-25.} (1... 20-25 2. 31-26 25x34 3. 40x29 19-23 4. 44-40 23x34 5. 39x30 13-19 6. 33-29) 2. 31-26 20-25 3. 26x17 25x34?! {(-0.23 → 0.17) Inaccuracy. Best move was 7x27.} (3... 7x27 4. 37x17 12x21 5. 41-37 25x34 6. 44x24 19x30 7. 35x24 14x34 8. 33x35 15-20 9. 36-31 21x41 10. 47x36) 4. 39x30 12x21 5. 44-39 21-26 6. 36-31? {(0.12 → -0.78) Mistake. Best move was 30-24.} (6. 30-24 19x30 7. 35x24 14x34 8. 33x35 13-19 9. 36-31 18-22 10. 32x12 8x17 11. 31-27 26x28 12. 38x20 15x24) 6... 7-12? {(-0.78 → 0.00) Mistake. Best move was 19-24.} (6... 19-24 7. 30x17 7x36 8. 35-30 13-19 9. 50-44 8-12 10. 40-35 19-24 11. 30x19 14x23 12. 33x13 12x14 13. 44-40) 7. 30-24 19x30 8. 40x20?? {(-0.07 → -2.45) Blunder. Best move was 35x24.} (8. 35x24 14x34 9. 33x35 11-17 10. 50-44 9-14 11. 35-30 17-21 12. 31x11 16x7 13. 41-36 18-22 14. 36x16 6x26) 8... 14x25 9. 50-44 10-14 10. 35-30 25x34 11. 44x24 14x34 12. 33x35 15-20 13. 39-34 20-24 14. 34x14 13x15 15. 49-44 15-20 16. 44-40 9-13 17. 40-34 11-17 18. 34-30 20x40 19. 35x44 17-21 20. 31x11 6x17 21. 44-40 1-6 22. 40-35 17-21 23. 43-39 5-10 24. 39-33? {(-2.11 → -3.10) Mistake. Best move was 39-34.} (24. 39-34 18-23 25. 38-33 23x43 26. 42x44 10-14 27. 34-29 12-18 28. 41-36 3-9 29. 32-28 18x38 30. 37x39 14-20) 24... 4-9? {(-3.10 → -2.04) Mistake. Best move was 10-15.} (24... 10-15 25. 41-36 3-9 26. 32-28 2-7 27. 28-23 18x29 28. 33x24 9-14 29. 37-32 14x34 30. 35x33 15-20 31. 33-29) 25. 35-30 2-7?? {(-1.85 → 4.26) Blunder. Best move was 10-15.} (25... 10-15 26. 32-28 9-14 27. 28-23 18x29 28. 33x4 3x5 29. 38-33 15-20 30. 30x10 5x14 31. 33-29 21-27 32. 37x17) 26. 30-25?? {(4.26 → 0.68) Blunder. Best move was 37-31.} (26. 37-31 26x37 27. 42x15 18-23 28. 48-43 12-17 29. 45-40 13-19 30. 40-34 8-13 31. 15-10 23-28 32. 10x8 13x2) 26... 7-11?? {(0.68 → 3.86) Blunder. Best move was 21-27.} (26... 21-27 27. 37x19 13x24 28. 25x23 8-13 29. 45-40 9-14 30. 23-19 14x43 31. 42x44 12-17 32. 40-35 17-21 33. 35-30) 27. 33-28?? {(3.86 → -3.64) Blunder. Best move was 25-20.} (27. 25-20 10x30 28. 37-31 26x37 29. 47x27 21x32 30. 42x4 18-23 31. 41-37 23-28 32. 4-15 13-19 33. 15-4 11-17) 27... 11-17?? {(-3.64 → 12.99) Blunder. Best move was 10-14.} (27... 10-14 28. 41-36 11-17 29. 38-33 18x29 30. 45-40 29-34 31. 40x29 12-18 32. 29-24 14x34 33. 32-28 18x38 34. 37x30) 28. 48-43?? {(12.99 → -6.96) Blunder. Best move was 28-23.} (28. 28-23 13x31 29. 38-32 31x33 30. 37-31 26x37 31. 42x11 16x7 32. 48-43 6-11 33. 43x23 10-14 34. 23-18 11-16) 28... 10-14 29. 41-36 14-20? {(-7.25 → -3.57) Mistake. Best move was 21-27.} (29... 21-27 30. 32x21 16x29 31. 36x16 6x26 32. 38-32 13-19 33. 47-41 17-22 34. 41-36 22-27 35. 32x21 26x17 36. 37-31) 30. 25x14 9x20 31. 36-31?? {(-2.70 → -6.85) Blunder. Best move was 28-23.} (31. 28-23 13x31 32. 36x9 3x14 33. 43-39 20-25 34. 45-40 12-17 35. 38-33 14-20 36. 39-34 18-22 37. 37-32 6-11) 31... 21x41 32. 47x36 17-21?? {(-7.06 → 6.23) Blunder. Best move was 3-9.} (32... 3-9 33. 36-31 17-21 34. 31x11 16x7 35. 28-22 18x47 36. 46x48 13-18 37. 43-39 20-24 38. 45-40 12-17 39. 40-35) 33. 43-39?? {(6.23 → -16.00) Blunder. Best move was 36-31.} (33. 36-31 21x41 34. 28-23 13x31 35. 45-40 41x32 36. 42x4 31-36 37. 4-10 20-25 38. 10-5 36-41 39. 5x35 12-18) 33... 3-9 34. 39-33 20-24 35. 45-40?! {(-13.92 → Win in 13) Win is now unavoidable. Best move was 36-31.} (35. 36-31 21x23 36. 28x17 12x21 37. 38-33 13-19 38. 33-28 24-30 39. 37-31 21x41 40. 46x37 26-31 41. 37x26 16x36) 35... 24-30?! {(Win in 13 → -12.41) Lost forced winning sequence. Best move was 13-19.} (35... 13-19 36. 40-35 9-13 37. 28-22 21x41 38. 36x47 18-22 39. 37-31 26x48 40. 47x49 12-18 41. 46-41 22-27 42. 41-36) 36. 40x20 18-23 37. 28x19 13x15 38. 32-28 12-18 39. 28-23?! {(-22.21 → Win in 13) Win is now unavoidable. Best move was 33-29.} (39. 33-29 9-13 40. 37-32 15-20 41. 28-22 21x34 42. 38-33 34-40 43. 33-29 40-44 44. 32-27 26x30 45. 36-31 44-49) 39... 18x29 40. 33x24 8-12 41. 38-33 12-17 42. 37-32 9-13? {(Win in 12 → -7.72) Lost forced winning sequence. Best move was 17-22.} (42... 17-22 43. 32x12 26-31 44. 36x27 21x14 45. 42-37 9-13 46. 12-7 6x8 47. 37-31 8-12 48. 46-41 12-17 49. 41-36) 43. 33-28? {(-7.72 → Win in 16) Win is now unavoidable. Best move was 33-29.} (43. 33-29 13-18 44. 42-37 18-22 45. 32x12 17x8 46. 37-31 26x37 47. 36x38 21-27 48. 38-33 27-31 49. 46-41 16-21) 43... 6-11 44. 42-37 26-31?? {(Win in 15 → Win in 9) Lost forced winning sequence. Best move was 13-18.} (44... 13-18 45. 28x8 17-22 46. 32x12 11x2 47. 37-31 26x37 48. 36x38 21-27 49. 38-33 2-8 50. 46-41 27-31 51. 41x21) 45. 37x6 {White wins on time.} 2-0