lidraughts.org

[Event "Groenschool -dammen Arena"] [Site "https://lidraughts.org/o9EjAsV4"] [Date "2021.03.17"] [Round "-"] [White "groep8ralph"] [Black "groen8nathan"] [Result "0-2"] [UTCDate "2021.03.17"] [UTCTime "10:15:04"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [GameType "20"] [TimeControl "420+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 18-23 2. 38-32 12-18 3. 34-29 23x34 4. 40x29 19-24 5. 39-34 13-19 6. 32-27 8-13 7. 34-30 18-23? {(-0.12 → 0.88) Mistake. Best move was 20-25.} (7... 20-25 8. 29x20 25x34 9. 44-40 14x25 10. 40x29 10-14 11. 42-38 2-8 12. 49-44 5-10 13. 27-22 18x27 14. 31x22) 8. 29x18 13x22 9. 27x18 2-8 10. 31-26? {(1.13 → 0.25) Mistake. Best move was 43-39.} (10. 43-39 16-21 11. 31-26 8-13 12. 28-22 17x28 13. 26x17 11x22 14. 18x27 20-25 15. 33x22 25x43 16. 48x39 6-11) 10... 8-13 11. 28-22? {(0.35 → -1.10) Mistake. Best move was 37-32.} (11. 37-32 13x22 12. 36-31 9-13 13. 32-27 4-9 14. 27x18 13x22 15. 44-39 3-8 16. 30-25 9-13 17. 31-27 22x31) 11... 17x39 12. 44x33 13x22 13. 37-32 7-12 14. 36-31 12-18 15. 32-27 11-17 16. 43-39 19-23?? {(-1.09 → 1.54) Blunder. Best move was 9-13.} (16... 9-13 17. 42-38 24-29 18. 33x24 20x29 19. 45-40 19-23 20. 39-34 14-19 21. 48-43 10-14 22. 41-36 14-20 23. 49-44) 17. 30x28 9-13 18. 27-21?? {(1.57 → -1.06) Blunder. Best move was 41-37.} (18. 41-37 4-9 19. 45-40 17-21 20. 26x17 22x11 21. 46-41 14-19 22. 42-38 1-7 23. 49-43 7-12 24. 47-42 10-14) 18... 16x36 19. 33-29?? {(-1.06 → -3.62) Blunder. Best move was 41-37.} (19. 41-37 20-24 20. 50-44 15-20 21. 46-41 14-19 22. 45-40 4-9 23. 40-34 20-25 24. 37-32 1-7 25. 42-38 18-23) 19... 22x24 20. 39-33 18-23 21. 41-37? {(-3.55 → -7.57) Mistake. Best move was 42-38.} (21. 42-38 6-11 22. 41-37 13-18 23. 37-32 1-7 24. 50-44 7-12 25. 48-43 4-9 26. 45-40 17-22 27. 44-39 9-13) 21... 23-29?? {(-7.57 → -3.13) Blunder. Best move was 36-41.} (21... 36-41 22. 47x36 24-30 23. 35x24 20x47 24. 48-43 23-28 25. 45-40 13-18 26. 40-34 28-33 27. 50-45 4-9 28. 49-44) 22. 42-38 13-19 23. 33-28 6-11 24. 38-32 20-25? {(-3.29 → -2.24) Mistake. Best move was 29-34.} (24... 29-34 25. 32-27 3-8 26. 37-32 24-29 27. 27-21 8-12 28. 21-16 12-18 29. 16x7 1x12 30. 32-27 4-9 31. 50-44) 25. 28-22 17x28 26. 32x34 14-20 27. 37-32 19-23 28. 32-27 11-17 29. 26-21? {(-2.20 → -3.42) Mistake. Best move was 50-44.} (29. 50-44 10-14 30. 46-41 3-8 31. 41-37 8-12 32. 37-32 4-9 33. 48-43 9-13 34. 44-40 13-18 35. 49-44 5-10) 29... 17x26 30. 27-21?! {(-3.44 → -4.82) Inaccuracy. Best move was 45-40.} (30. 45-40 4-9 31. 50-45 23-29 32. 34x23 24-30 33. 35x24 20x18 34. 46-41 10-14 35. 41-37 5-10 36. 40-34 15-20) 30... 26x17 31. 45-40 17-21 32. 34-29? {(-4.63 → -9.90) Mistake. Best move was 46-41.} (32. 46-41 4-9 33. 50-45 23-29 34. 34x23 24-30 35. 35x24 20x18 36. 41-37 10-14 37. 40-34 15-20 38. 49-43 14-19) 32... 23x45 33. 50-44 45-50 34. 44-40 50-6 35. 40-34 6-11 36. 48-42 11-7 37. 42-38 7x45 38. 49-44 45-7 39. 38-33?! {(-16.96 → Win in 8) Win is now unavoidable. Best move was 47-42.} (39. 47-42 24-30 40. 35x24 20x29 41. 38-32 29-34 42. 32-28 7-11 43. 28-23 11x50 44. 23-18 50-44 45. 18-12 44-17) 39... 7-29?! {(Win in 8 → -19.76) Lost forced winning sequence. Best move was 24-30.} (39... 24-30 40. 35x24 20x38 41. 44-39 7-23 42. 39-33 38x29 43. 47-42 29-33 44. 42-37 23x41 45. 46x37 33-38 46. 37-32) 40. 33-28 29-7 41. 28-23?! {(-17.75 → Win in 6) Win is now unavoidable. Best move was 46-41.} (41. 46-41 7-11 42. 28-23 11x50 43. 35-30 25x34 44. 41-37 24-30 45. 23-18 50-28 46. 47-42 28x46 47. 42-38 46-41) 41... 7x49 42. 47-42 49-27 43. 42-38 27x49 44. 46-41 36x47 45. 35-30 24x35 {Black wins.} 0-2