lidraughts.org

[Event "Daily Frisian Arena"] [Site "https://lidraughts.org/Hpf4R5Px"] [Date "2023.10.04"] [Round "-"] [White "gougnon6"] [Black "andresilva"] [Result "0-2"] [UTCDate "2023.10.04"] [UTCTime "18:41:23"] [WhiteElo "2086"] [BlackElo "1500"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+594"] [GameType "40"] [TimeControl "300+0"] [Opening "?"] [Termination "Normal"] [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... 19-23? {(-0.30 → 0.78) Mistake. Best move was 20-25.} (1... 20-25 2. 32-27 14-20 3. 37-31 17x37 4. 41x32 16-21 5. 26x17 12x41 6. 46x37) 2. 37-31? {(0.78 → -0.20) Mistake. Best move was 34-30.} (2. 34-30 23-29 3. 30x28 18-22 4. 39-34 20-25 5. 34-30 25x34 6. 44x24 14x34) 2... 14-19? {(-0.20 → 0.56) Mistake. Best move was 23-29.} (2... 23-29 3. 33x24 20x29 4. 34x23 18x29 5. 39x19 13x24 6. 40-34 24-29 7. 34x23 14-20 8. 23-19 20x18 9. 42-37) 3. 32-27 17x37 4. 41x32 10-14?? {(0.54 → 2.19) Blunder. Best move was 16-21.} (4... 16-21 5. 26x17 12x41 6. 46x37 11-16 7. 37-31 16-21 8. 31x11 7x16 9. 32-28 23x32 10. 42x22 18x27 11. 33-28) 5. 46-41?? {(2.19 → -4.26) Blunder. Best move was 26-21.} (5. 26-21 16x27 6. 31x24 20x29 7. 33x24 19x30 8. 34x25 11-16 9. 40-34 15-20 10. 34-30 20x40 11. 50x30 6-11) 5... 23-29 6. 33x24? {(-4.13 → -7.65) Mistake. Best move was 34x23.} (6. 34x23 19x46 7. 33-28 46x19 8. 38-32 19x21 9. 26x30 12-17 10. 40-34 16-21 11. 30-25 13-18 12. 34-30 18-22) 6... 20x29 7. 34x23 19x46 8. 40-34 46-19? {(-8.58 → -5.12) Mistake. Best move was 14-19.} (8... 14-19 9. 47-41 46x40 10. 45x34 12-17 11. 34-30 19-24 12. 30x19 9x29 13. 39x19 18x20 14. 44-39 20-25 15. 50-45) 9. 34-30? {(-5.12 → -10.42) Mistake. Best move was 42-37.} (9. 42-37 19x21 10. 26x10 5x14 11. 34-30 13-19 12. 30-24 14x34 13. 44x13 12x14 14. 39-34 15-20 15. 36-31 16-21) 9... 19-46 10. 30-25 15-20? {(-9.39 → -4.68) Mistake. Best move was 11-17.} (10... 11-17 11. 38-33 46-19 12. 31-27 17x37 13. 47x27 19-24 14. 25x23 18x47 15. 48x46 12-17 16. 27-21 16x27 17. 26x28) 11. 39-34? {(-4.68 → -21.45) Mistake. Best move was 38-32.} (11. 38-32 46x19 12. 42-37 19x21 13. 26x30 16-21 14. 43-38 11-16 15. 44-40 12-17 16. 25-20 21-26 17. 36-31 26x37) 11... 20-24 12. 25x23 18x40 13. 50x30 16-21 14. 26x17 46x16 15. 42-37 14-19 16. 43-38 16x43 17. 48x39 5-10 18. 39-34 10-15 19. 34-30 19-24 20. 30x19 13x24 21. 35-30 24x35 22. 45x5 9-13 23. 37-31 11-16 24. 5-46?! {(-15.43 → Win in 8) Win is now unavoidable. Best move was 49-44.} (24. 49-44 12-18 25. 44-40 13-19 26. 5x12 7x18 27. 40-34 16-21 28. 31x11 6x17 29. 34-30 18-23 30. 30-25 23-29) 24... 12-18 25. 49-44 8-12 26. 31-26 16x36 27. 46x26 7-11?? {(Win in 10 → -5.85) Lost forced winning sequence. Best move was 7-12.} (27... 7-12 28. 26x8 2x13 29. 47-42 4-9 30. 42-37 6-11 31. 37-31 13-19 32. 44-39 1-7 33. 31-27 7-12 34. 39-33) 28. 26-48 2-7? {(-4.29 → -2.62) Mistake. Best move was 11-17.} (28... 11-17 29. 47-42 17-22 30. 48-43 6-11 31. 43-34 22-27 32. 34-40 11-16 33. 44-39 16-21 34. 39-33 27-31 35. 40-44) 29. 47-42 11-17 30. 42-38?? {(-3.59 → -9.11) Blunder. Best move was 44-39.} (30. 44-39 7-11 31. 39-33 17-22 32. 48-34 22-27 33. 33-29 11-16 34. 34-30 16-21 35. 29-23 27-31 36. 30-25 31-36) 30... 17-22 31. 44-39 7-12 32. 39-33 22-27?? {(-5.67 → 0.00) Blunder. Best move was 6-11.} (32... 6-11 33. 33-29 22-27 34. 48-30 11-16 35. 30-39 27-31 36. 29-23 1-6 37. 39-25 31-36 38. 23-19 16-21 39. 38-32) 33. 33-29?? {(0.00 → Win in 8) Win is now unavoidable. Best move was 33-28.} (33. 33-28 27x29 34. 38-33 29x38 35. 48x21 6-11 36. 21-38 11-16 37. 38-42 4-10 38. 42-38 10-14 39. 38-15 14-19) 33... 27-31 34. 48x8 3x12 35. 29-24 6-11 36. 38-33 12-18 37. 33-29 11-17 38. 24-20 17-22 39. 29-24 18-23 40. 20-14 23x25 41. 14-10 4x15 {Black wins.} 0-2