lidraughts.org

[Event "Onderlinge Competitie DCIJ IJmuiden 2020/2021"] [Site "https://lidraughts.org/wX9IFvc9"] [Date "2020.10.16"] [Round "5"] [White "Koorn, Jan-Maarten"] [Black "van der Vlis, Cees"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 17-21 2. 37-32 21-26 3. 32-27 26x37 4. 41x32 11-17 5. 46-41 7-11 6. 41-37 2-7 7. 34-30 20-25 8. 40-34 15-20 9. 45-40 20-24 10. 50-45 17-21 11. 37-31?! {(0.20 → -0.21) Inaccuracy. Best move was 47-41.} (11. 47-41 12-17 12. 28-23 19x28 13. 32x12 7x18 14. 30x19 21x32 15. 38x27 14x23 16. 34-29 23x34 17. 39x30 25x34) 11... 21-26 12. 42-37 14-20 13. 28-23 18x29 14. 34x14 10x19 15. 47-42 25x34 16. 39x30 12-18 17. 43-39 7-12 18. 49-43 18-23 19. 40-34 12-18 20. 33-29?! {(0.50 → 0.05) Inaccuracy. Best move was 27-22.} (20. 27-22 18x27 21. 31x22 11-17 22. 22x11 6x17 23. 33-29 24x33 24. 38x18 13x22 25. 34-29 19-24 26. 30x19 9-13) 20... 24x33 21. 38x29 20-25 22. 42-38 11-17 23. 27-21 16x27 24. 31x11 6x17 25. 39-33?! {(-0.18 → -0.77) Inaccuracy. Best move was 30-24.} (25. 30-24 19x30 26. 35x24 5-10 27. 39-33 10-14 28. 34-30 23x34 29. 30x39 18-23 30. 44-40 14-19 31. 40-35 19x30) 25... 17-22 26. 44-39 5-10?! {(-0.86 → -0.41) Inaccuracy. Best move was 9-14.} (26... 9-14 27. 29-24 8-12 28. 24-20 3-9 29. 20-15 5-10 30. 30-24 19x30 31. 35x24 14-20 32. 34-30 25x34 33. 39x30) 27. 48-42?! {(-0.41 → -0.90) Inaccuracy. Best move was 30-24.} (27. 30-24 19x30 28. 35x24 10-14 29. 24-19 13x24 30. 29x20 8-12 31. 48-42 14-19 32. 20-15 12-17 33. 32-27 22x31) 27... 10-14 28. 32-27 22x31 29. 36x27 4-10 30. 38-32 10-15 31. 42-38 1-6 32. 29-24 8-12?! {(-0.87 → -0.41) Inaccuracy. Best move was 6-11.} (32... 6-11 33. 33-29 14-20 34. 39-33 18-22 35. 27x18 23x12 36. 33-28 12-18 37. 32-27 11-17 38. 29-23 20x40 39. 23x21) 33. 33-29?! {(-0.41 → -1.05) Inaccuracy. Best move was 33-28.} (33. 33-28 6-11 34. 34-29 23x34 35. 39-33 34-39 36. 43x34 3-8 37. 28-22 18-23 38. 22-18 13x42 39. 24x2 42-48) 33... 12-17 34. 27-21?? {(-1.17 → -3.23) Blunder. Best move was 37-31.} (34. 37-31 26x28 35. 27-22 18x27 36. 29x18 13x22 37. 24x4 3-8 38. 30-24 25-30 39. 34x25 8-13 40. 4x18 22x13) 34... 14-20?? {(-3.23 → -1.21) Blunder. Best move was 17-22.} (34... 17-22 35. 39-33 26x17 36. 24-20 15x24 37. 29x20 17-21 38. 33-29 21-26 39. 29-24 22-28 40. 37-31 28x37 41. 31x42) 35. 21x12 18x7 36. 29x18 20x40 37. 45x34 13x22 38. 30-24 19x30 39. 35x24 6-11 40. 34-29 11-17 41. 39-33 7-11 42. 43-39 11-16 43. 32-28?! {(-1.61 → -2.13) Inaccuracy. Best move was 39-34.} (43. 39-34 16-21 44. 24-19 15-20 45. 32-28 9-13 46. 19x8 3x12 47. 29-23 20-24 48. 38-32 22-27 49. 34-29 27x38) 43... 16-21 44. 38-32? {(-1.74 → -3.58) Mistake. Best move was 39-34.} (44. 39-34 21-27 45. 38-32 27x38 46. 33x42 22x33 47. 29x38 9-14 48. 38-33 17-22 49. 33-29 14-20 50. 24-19 22-28) 44... 3-8? {(-3.58 → -2.40) Mistake. Best move was 9-13.} (44... 9-13 45. 37-31 26x37 46. 32x41 22-27 47. 39-34 27-31 48. 28-23 31-36 49. 41-37 21-26 50. 23-19 17-21 51. 19x8) 45. 28-23 8-12 46. 39-34 22-27?! {(-2.46 → -1.63) Inaccuracy. Best move was 12-18.} (46... 12-18 47. 23x12 17x8 48. 33-28 22x33 49. 29x38 9-14 50. 38-33 8-13 51. 32-28 21-27 52. 28-23 14-20 53. 34-29) 47. 24-19?? {(-1.63 → -4.17) Blunder. Best move was 23-19.} (47. 23-19 27x38 48. 33x42 21-27 49. 29-23 27-31 50. 34-29 17-22 51. 19-13 9x18 52. 23-19 22-28 53. 19-14 12-17) 47... 27x38 48. 33x42 12-18 49. 23x12 17x8 50. 29-23? {(-3.13 → -4.76) Mistake. Best move was 29-24.} (50. 29-24 21-27 51. 34-29 9-14 52. 19x10 15x4 53. 29-23 8-12 54. 42-38 12-17 55. 37-32 27-31 56. 32-27 31x22) 50... 8-12 51. 42-38? {(-4.41 → -7.19) Mistake. Best move was 34-29.} (51. 34-29 25-30 52. 19-13 9x18 53. 23-19 15-20 54. 37-32 30-35 55. 29-24 20x29 56. 19-14 35-40 57. 14-9 40-44) 51... 21-27 52. 34-29 25-30 53. 38-33?! {(-6.37 → -8.56) Inaccuracy. Best move was 37-32.} (53. 37-32 27-31 54. 32-28 31-37 55. 29-24 30-35 56. 28-22 37-41 57. 38-32 9-14 58. 19x10 15x4 59. 32-28 35-40) 53... 27-31 {White resigns.} 0-2