lidraughts.org

[Event "Monthly Frisian Arena"] [Site "https://lidraughts.org/ogwoECEy"] [Date "2024.10.13"] [Round "-"] [White "Karimov"] [Black "Folkert-Groenveld"] [Result "0-2"] [UTCDate "2024.10.13"] [UTCTime "17:45:51"] [WhiteElo "2132"] [BlackElo "2224"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+5"] [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 11-17 5. 47-41 7-11 6. 34-30? {(-0.03 → -1.25) Mistake. Best move was 41-37.} (6. 41-37 1-7 7. 31-27 17-21 8. 26x17 11x31 9. 37x26 16-21 10. 26x17 18x16) 6... 25x34 7. 39x30 20-25 8. 44-39 25x34 9. 40x29 1-7 10. 29-24?! {(-1.59 → -2.12) Inaccuracy. Best move was 50-44.} (10. 50-44 15-20 11. 32-27 17x37 12. 41x32 18-23 13. 29x18 8x37 14. 33-28 37-41 15. 46x37 12-17 16. 31-27 17-21) 10... 19x30 11. 35x24 18-23 12. 24x22 17x37 13. 41x32 12-17 14. 50-44 15-20 15. 46-41 10-15 16. 41-37 17-21? {(-2.59 → -1.30) Mistake. Best move was 20-25.} (16... 20-25 17. 39-34 13-19 18. 34-30 25x34 19. 44x13 8x19 20. 31-27 19-24 21. 32-28 17-21 22. 26x17 11x31 23. 37x26) 17. 26x17 7x47 18. 48x46 11-17 19. 42-37 20-25 20. 31-26 25-30 21. 37-31 30-35?! {(-1.32 → -0.84) Inaccuracy. Best move was 8-12.} (21... 8-12 22. 32-27 17x37 23. 31x42 12-17 24. 42-37 9-14 25. 37-31 30-35 26. 45x25 15x35 27. 38-32 17-22 28. 32x12) 22. 45x25 15x35 23. 32-27 17x37 24. 31x42 13-19 25. 44-40 35x44 26. 39x50 19-24 27. 33-29? {(-0.54 → -1.36) Mistake. Best move was 38-32.} (27. 38-32 8-12 28. 32-27 9-14 29. 36-31 16x36 30. 46x26 12-17 31. 27x7 2x11 32. 31-27 11-16 33. 26-21 4-9) 27... 24x33 28. 38x29 9-14 29. 42-37 14-20 30. 37-31 20-25?! {(-1.36 → -0.69) Inaccuracy. Best move was 8-12.} (30... 8-12 31. 31-27 20-25 32. 43-39 3-9 33. 27-21 16x27 34. 26x28 12-17 35. 49-43 5-10 36. 43-38 25-30 37. 38-33) 31. 31-27? {(-0.69 → -1.51) Mistake. Best move was 29-24.} (31. 29-24 25x23 32. 26-21 16x27 33. 31x24 8-12 34. 49-44 12-17 35. 24-20 17-21 36. 36-31 21x41 37. 46x37 6-11) 31... 8-12 32. 43-39 2-7 33. 36-31?? {(-1.26 → -7.80) Blunder. Best move was 26-21.} (33. 26-21 12-18 34. 27-22 18x27 35. 21x32 16-21 36. 46-41 5-10 37. 29-23 10-14 38. 41-37 21-26 39. 36x16 6x26) 33... 16x36 34. 46x26 7-11 35. 26-21 11-16 36. 29-23?! {(-6.76 → -13.70) Inaccuracy. Best move was 50-44.} (36. 50-44 25-30 37. 29-23 3-9 38. 23-19 9x29 39. 39x19 5-10 40. 19-13 12x14 41. 44-39 14-20 42. 39-33 30-35) 36... 3-9?! {(-13.70 → -7.07) Inaccuracy. Best move was 6-11.} (36... 6-11 37. 21x1 3-8 38. 1x18 8x37 39. 23-18 37-41 40. 18-12 41-46 41. 12-7 4-9 42. 39-33 16-21 43. 33-29) 37. 49-44? {(-7.07 → Win in 15) Win is now unavoidable. Best move was 23-19.} (37. 23-19 9x29 38. 39x19 5-10 39. 19-13 12x14 40. 49-43 14-20 41. 43-38 20-24 42. 50-44 24-30 43. 44-39 30-35) 37... 9-14? {(Win in 15 → -6.09) Lost forced winning sequence. Best move was 6-11.} (37... 6-11 38. 21x1 12-17 39. 27x7 9-13 40. 23x3 4x11 41. 1x21 16x36 42. 39-33 36-41 43. 33-28 41-47 44. 28-22) 38. 39-34 14-20?? {(-6.62 → Win in 14) Win is now unavoidable. Best move was 12-17.} (38... 12-17 39. 27x7 16x36 40. 7-1 36-41 41. 23-18 14-19 42. 18x20 25x14 43. 34-29 41-47 44. 1-12 47x15 45. 12-21) 39. 23-18 12x23 40. 34-29 23x34 41. 44x35 5-10 42. 35-30 10-14 43. 30-24 14x34 44. 50-44 34-39 45. 44x33 4-9 46. 33-29 9-14 47. 29-23 14-20 48. 23-18 20-24 49. 18-13 24-30 50. 13-9 30-34 51. 9-4 34-40 52. 21-17 16x18 53. 4x22 40-45 54. 22-17 6-11 55. 17x6 45-50 56. 27-21 50-45 57. 21-17 45-1 58. 31-26 1-45 59. 17-11 45-1 60. 26-21 1-23 61. 6-1 23-46 62. 11-6 46-5 63. 21-17 5-46 64. 17-12 46-5 {Black wins on time.} 0-2