lidraughts.org

[Event "Weekly Frisian Inc Arena"] [Site "https://lidraughts.org/tPjuw42W"] [Date "2022.03.06"] [Round "-"] [White "BK"] [Black "SiwardWalinga"] [Result "0-2"] [UTCDate "2022.03.06"] [UTCTime "18:03:13"] [WhiteElo "2118"] [BlackElo "1825"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+12"] [GameType "40"] [TimeControl "300+2"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-27 19-24 2. 31-26 24-29 3. 34x23 18x29 4. 33x24 20x29 5. 39x19 13x24 6. 40-34 17-21 7. 26x17 12x32 8. 38x27 15-20?! {(-0.16 → 0.59) Inaccuracy. Best move was 11-17.} (8... 11-17 9. 45-40 15-20 10. 50-45 10-15 11. 34-30 4-10 12. 30x19 20x18 13. 42-38 14-20 14. 36-31 18-22 15. 27x18) 9. 37-31?! {(0.59 → 0.07) Inaccuracy. Best move was 34-30.} (9. 34-30 20x40 10. 50x19 9x29 11. 37-31 11-17 12. 31-26 17x37 13. 42x31 8-12 14. 31-27 29-33 15. 43x23 12-17) 9... 11-17?! {(0.07 → 0.54) Inaccuracy. Best move was 24-29.} (9... 24-29 10. 34x23 20-25 11. 35x13 8x37 12. 42x31 9-14 13. 43-39 14-20 14. 39-34 20-25 15. 44-40 10-15 16. 49-44) 10. 31-26 17x37 11. 42x31 9-13 12. 48-42?! {(0.51 → -0.18) Inaccuracy. Best move was 45-40.} (12. 45-40 20-25 13. 35x15 5x25 14. 50-45 10-15 15. 31-27 7-11 16. 34-29 24x33 17. 43x23 13x33 18. 27-21 16x27) 12... 20-25 13. 35x15 5x25 14. 42-37 10-15 15. 37-32?? {(-0.09 → -1.95) Blunder. Best move was 45-40.} (15. 45-40 15-20 16. 43-39 24-30 17. 34-29 30x28 18. 50-45 28-33 19. 39x28 7-11 20. 31-27 4-10 21. 40-35 10-15) 15... 16-21?? {(-1.95 → 0.00) Blunder. Best move was 24-30.} (15... 24-30 16. 41-37 30x48 17. 32-28 48x18 18. 26-21 16x27 19. 37x10 25-30 20. 45-40 4-9 21. 40x20 15x4 22. 44-40) 16. 26x17 7x38 17. 43x32 24-30 18. 44-40 30x39 19. 40x38 2-7 20. 31-26 7-11?! {(0.03 → 0.47) Inaccuracy. Best move was 13-18.} (20... 13-18 21. 36-31 15-20 22. 38-33 18-22 23. 32x12 8x17 24. 31-27 17x37 25. 41x32 7-11 26. 32-27 11-16 27. 33-28) 21. 32-27 11-16 22. 41-37 14-20 23. 37-32 1-7 24. 27-21 16x27 25. 32x21 13-19 26. 38-32 8-12 27. 32-27 4-10?! {(1.64 → 2.52) Inaccuracy. Best move was 12-18.} (27... 12-18 28. 21-16 19-24 29. 47-41 24-30 30. 27-21 18-22 31. 21x23 30-34 32. 23-18 3-8 33. 18-12 7x18 34. 36-31) 28. 49-44? {(2.52 → 0.90) Mistake. Best move was 27-22.} (28. 27-22 12x32 29. 21-17 7x27 30. 26x37 3-8 31. 37-32 20-24 32. 32-27 8-12 33. 27-21 10-14 34. 47-42 19-23) 28... 10-14? {(0.90 → 2.25) Mistake. Best move was 12-18.} (28... 12-18 29. 21-16 3-8 30. 44-40 25-30 31. 40-35 30-34 32. 35x33 18-22 33. 27x18 8x39 34. 47-42 20-25 35. 45-40) 29. 44-40? {(2.25 → 1.07) Mistake. Best move was 27-22.} (29. 27-22 12x32 30. 21-17 7x27 31. 26x37 3-8 32. 37-32 20-24 33. 47-42 8-12 34. 36-31 14-20 35. 31-26 24-29) 29... 3-9?? {(1.07 → 3.65) Blunder. Best move was 12-18.} (29... 12-18 30. 46-41 19-24 31. 41-37 14-19 32. 40-35 7-12 33. 36-31 19-23 34. 37-32 23-29 35. 32-28 18x38 36. 27-22) 30. 40-35?? {(3.65 → 1.64) Blunder. Best move was 27-22.} (30. 27-22 12x32 31. 21-17 7x27 32. 26x37 9-13 33. 37-31 13-18 34. 31-26 6-11 35. 50-44 19-24 36. 26-21 11x31) 30... 19-24?? {(1.64 → 4.09) Blunder. Best move was 12-18.} (30... 12-18 31. 46-41 9-13 32. 21-16 19-23 33. 41-37 7-12 34. 27-21 12-17 35. 21x12 18x7 36. 36-31 13-18 37. 31-27) 31. 21-16 14-19? {(3.16 → 5.32) Mistake. Best move was 12-17.} (31... 12-17 32. 16x18 9-13 33. 18x9 14x3 34. 26-21 7-12 35. 36-31 12-18 36. 46-41 24-29 37. 31-26 3-8 38. 21-16) 32. 27-21 9-14? {(4.33 → 6.46) Mistake. Best move was 25-30.} (32... 25-30 33. 50-44 20-25 34. 21-17 12x21 35. 26x17 7x27 36. 44-39 6x26 37. 36x16 9-14 38. 16-11 27-32 39. 11-6) 33. 46-41 19-23?? {(5.43 → Win in 11) Win is now unavoidable. Best move was 25-30.} (33... 25-30 34. 41-37 12-18 35. 45-40 18-23 36. 21-17 7x27 37. 37x17 23-29 38. 17-12 19-23 39. 36-31 14-19 40. 47-42) 34. 41-37?! {(Win in 11 → 12.14) Lost forced winning sequence. Best move was 16-11.} (34. 16-11 7x27 35. 26x19 6-11 36. 50-44 12-17 37. 41-37 11-16 38. 37-32 16-21 39. 36-31 21x41 40. 47x36 25-30) 34... 14-19 35. 37-32?? {(17.60 → 1.44) Blunder. Best move was 16-11.} (35. 16-11 7x27 36. 37x8 6-11 37. 8-3 11-17 38. 3x11 19-23 39. 11-44 23-29 40. 44x4 29-33 41. 35-30 25x34) 35... 25-30?? {(1.44 → 5.38) Blunder. Best move was 23-29.} (35... 23-29 36. 50-44 25-30 37. 32-28 29x27 38. 21x32 20-25 39. 47-42 12-18 40. 42-38 18-23 41. 32-27 30-34 42. 35x13) 36. 32-27?? {(5.38 → 2.04) Blunder. Best move was 45-40.} (36. 45-40 23-29 37. 32-28 29x27 38. 21x32 6-11 39. 47-42 11-17 40. 16x18 12x23 41. 32-27 23-29 42. 42-38 7-11) 36... 20-25?? {(2.04 → 4.59) Blunder. Best move was 23-29.} (36... 23-29 37. 16-11 6x37 38. 36x38 12-18 39. 21-16 20-25 40. 38-32 7-12 41. 50-44 18-22 42. 16-11 22x42 43. 11x13) 37. 36-31?? {(4.59 → -1.76) Blunder. Best move was 47-42.} (37. 47-42 12-18 38. 42-37 23-29 39. 37-31 30-34 40. 35x33 29x38 41. 21-17 7-11 42. 16x7 18x16 43. 7-1 38-42) 37... 23-29 38. 50-44 29-33 39. 47-42?? {(-2.09 → -11.74) Blunder. Best move was 27-22.} (39. 27-22 12x32 40. 47-41 19-23 41. 41-36 23-28 42. 21-17 7x27 43. 31x42 28-32 44. 42x22 24-29 45. 35x24 25x21) 39... 19-23 40. 27-22? {(-9.64 → Win in 15) Win is now unavoidable. Best move was 42-37.} (40. 42-37 23-29 41. 37-32 33-38 42. 32x43 15-20 43. 35x15 12-17 44. 21x1 29-34 45. 1x40 30x48 46. 45-40 48-42) 40... 12x32 41. 42x22 24-29 42. 22x24 29x20 43. 35x24 20x29 44. 31-27 33-38 45. 27-22 38-42 46. 22-18 29-34 47. 44x24 25x12 48. 45-40 15-20 49. 40-34 42-47 50. 21-17 7x27 51. 26x28 6x26 52. 28-23 20-25 53. 23-19 47-15 54. 34-29 15x33 55. 19-14 33-28 56. 14-9 28-5 57. 9-3 5x1 {Black wins.} 0-2