lidraughts.org

[Event "Daily Frisian Arena"] [Site "https://lidraughts.org/UWQexPPf"] [Date "2023.09.25"] [Round "-"] [White "Obi1"] [Black "JelleWiersma"] [Result "0-2"] [UTCDate "2023.09.25"] [UTCTime "19:06:26"] [WhiteElo "2047"] [BlackElo "2248"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+3"] [GameType "40"] [TimeControl "300+0"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lidraughts.org"] 1. 32-27 20-24 2. 31-26 15-20 3. 27-21 11x31 4. 41x21?! {(0.17 → -0.28) Inaccuracy. Best move was 36x27.} (4. 36x27 16x36 5. 46x26 17-22 6. 37-32 22x31 7. 26x37 10-15 8. 34-30 20-25 9. 37-31 25x34 10. 40x20 14x25) 4... 16x27 5. 26x28 10-15 6. 37-31 17-21?! {(-0.56 → 0.16) Inaccuracy. Best move was 20-25.} (6... 20-25 7. 47-41 17-21 8. 31x11 1x21 9. 34-29 5-10 10. 29x20 15x24 11. 35x15 24-30 12. 40x20 14x5 13. 45-40) 7. 31x11 7x16 8. 28-22 18x27 9. 33-29 24x33 10. 39x26 16-21 11. 26x17 12x21 12. 38-32 20-25 13. 42-38?? {(0.38 → -3.37) Blunder. Best move was 47-41.} (13. 47-41 19-24 14. 43-39 21-26 15. 36x16 6x26 16. 49-43 24-30 17. 35x24 25x23 18. 34-30 1-6 19. 40-35 6-11) 13... 2-7?? {(-3.37 → 0.13) Blunder. Best move was 15-20.} (13... 15-20 14. 35x24 19x28 15. 40-35 14-20 16. 44-40 28-32 17. 36-31 21x41 18. 46x28 20-24 19. 43-39 5-10 20. 39-34) 14. 32-27 21x32 15. 38x27 7-11?! {(0.09 → 0.65) Inaccuracy. Best move was 25-30.} (15... 25-30 16. 40x18 8x26 17. 36x16 6x26 18. 34-30 13-18 19. 48-42 18-22 20. 43-39 22-27 21. 39-34 7-11 22. 30-25) 16. 27-21?! {(0.65 → 0.16) Inaccuracy. Best move was 44-39.} (16. 44-39 11-16 17. 34-30 25x34 18. 39x30 5-10 19. 36-31 15-20 20. 31-26 16x36 21. 46x26 10-15 22. 30x10 14x5) 16... 11x31 17. 36x27 6-11?! {(0.14 → 0.67) Inaccuracy. Best move was 25-30.} (17... 25-30 18. 40x18 13x31 19. 34-30 8-12 20. 45-40 6-11 21. 48-42 11-16 22. 40-34 12-17 23. 30-25 14-20 24. 25x14) 18. 43-38?? {(0.67 → -4.63) Blunder. Best move was 34-29.} (18. 34-29 19x39 19. 40x38 14-20 20. 46-41 11-16 21. 41-37 20-24 22. 37-32 13-18 23. 27-21 16x27 24. 32x21 18-22) 18... 11-16?? {(-4.63 → 0.25) Blunder. Best move was 15-20.} (18... 15-20 19. 35x24 19x17 20. 40-35 14-20 21. 48-42 17-21 22. 42-37 11-16 23. 44-39 20-24 24. 49-44 24-29 25. 39x19) 19. 38-32?? {(0.25 → -2.19) Blunder. Best move was 35-30.} (19. 35-30 1-6 20. 47-41 14-20 21. 30x10 5x14 22. 49-43 19-24 23. 40-35 14-20 24. 34x12 8x39 25. 43x34 20-24) 19... 25-30 20. 40x18 8x17 21. 34-30 17-21 22. 30-25 21-26 23. 45-40 13-18 24. 40-34 18-22 25. 34-30 22-27 26. 44-39 27-31 27. 48-42 1-6 28. 39-34?! {(-2.50 → -3.15) Inaccuracy. Best move was 39-33.} (28. 39-33 4-10 29. 33-29 15-20 30. 29-24 20x29 31. 30x28 10-15 32. 49-43 14-20 33. 25x14 9x20 34. 28-23 20-25) 28... 14-19 29. 49-43 9-14 30. 42-38? {(-3.14 → -4.63) Mistake. Best move was 43-38.} (30. 43-38 19-23 31. 34-29 23x34 32. 30x39 6-11 33. 39-34 16-21 34. 34-30 4-10 35. 38-33 11-16 36. 33-28 15-20) 30... 16-21 31. 43-39 31-36 32. 34-29 3-9?? {(-3.47 → 0.00) Blunder. Best move was 19-23.} (32... 19-23 33. 29x18 21-27 34. 39-34 4-10 35. 18-13 14x12 36. 30-24 6-11 37. 34-30 11-16 38. 50-44 12-17 39. 24-20) 33. 38-32 21-27?? {(0.00 → 5.55) Blunder. Best move was 19-23.} (33... 19-23 34. 29x18 21-27 35. 32x21 26x19 36. 46x26 6-11 37. 39-33 19-23 38. 33x13 9x18 39. 50-44 4-10 40. 30-24) 34. 32x21 26x17 35. 46x26 17-22?? {(3.65 → 9.25) Blunder. Best move was 4-10.} (35... 4-10 36. 50-45 17-22 37. 39-34 19x39 38. 34x43 14-19 39. 43-38 6-11 40. 47-42 9-13 41. 30-24 19x30 42. 25x34) 36. 26-21 4-10 37. 21x23 19x28 38. 29x27 9-13 39. 27-21 13-18 40. 39-34 14-19 41. 50-44 10-14?! {(14.11 → Win in 14) Win is now unavoidable. Best move was 18-22.} (41... 18-22 42. 21x14 15x13 43. 30-24 10-14 44. 24x4 5x3 45. 34-30 3-8 46. 30-24 6-11 47. 25-20 13-18 48. 20-15) 42. 47-42 18-23 43. 42-37 23-28?! {(13.99 → Win in 10) Win is now unavoidable. Best move was 6-11.} (43... 6-11 44. 21x1 14-20 45. 1x9 20x49 46. 34-30 49-44 47. 9-36 44-39 48. 37-32 39-50 49. 30-24 5-10 50. 25x14) 44. 44-39?? {(Win in 10 → Win in 12) Lost forced winning sequence. Best move was 37-31.} (44. 37-31 15-20 45. 30x10 19-23 46. 10x19 23x14 47. 34-29 28x30 48. 35x4 5x3 49. 31-27 3-9 50. 25-20 6-11) 44... 19-23?? {(Win in 12 → Win in 14) Lost forced winning sequence. Best move was 5-10.} (44... 5-10 45. 25x5 14-20 46. 5x32 20x47 47. 34-30 47-33 48. 30-25 33-50 49. 21-17 50x11 50. 25-20 11-22 51. 35-30) 45. 30-24?? {(Win in 14 → Win in 10) Lost forced winning sequence. Best move was 21-17.} (45. 21-17 14-20 46. 25x14 15x13 47. 30-25 13-18 48. 17x19 23x14 49. 34-29 28x30 50. 35x4 5x3 51. 25-20 6-11) 45... 6-11 46. 24x33 11x42 47. 34-29 14-20 {Black wins on time.} 0-2