lidraughts.org

[Event "Daily Frisian Arena"] [Site "https://lidraughts.org/Jz5fEXjC"] [Date "2023.09.13"] [Round "-"] [White "Pietsikma"] [Black "Obi1"] [Result "0-2"] [UTCDate "2023.09.13"] [UTCTime "19:04:10"] [WhiteElo "1380"] [BlackElo "2122"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+0"] [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... 19-24 2. 37-31 24-29 3. 34x23 18x29 4. 33x24 20x29 5. 39x19 13x24 6. 44-39 14-20 7. 32-27 17x37 8. 47x27 20-25 9. 27-21 16x27 10. 31x22 12x32 11. 38x27 11-16 12. 42-37 9-14 13. 37-31 14-20 14. 48-42? {(-0.96 → -2.06) Mistake. Best move was 50-44.} (14. 50-44 24-30 15. 35x24 20x29 16. 39x19 25-30 17. 40x20 15x13 18. 43-39 13-19 19. 44-40 10-15 20. 39-34 15-20) 14... 7-11 15. 42-38?! {(-1.88 → -2.40) Inaccuracy. Best move was 42-37.} (15. 42-37 2-7 16. 50-44 8-12 17. 39-34 12-17 18. 34x14 20x9 19. 27-22 17x28 20. 35-30 25x34 21. 40x27 3-8) 15... 8-12? {(-2.40 → -0.86) Mistake. Best move was 2-7.} (15... 2-7 16. 27-22 24-30 17. 35x24 25x21 18. 26x17 16x18 19. 40-35 20-25 20. 38-32 18-22 21. 32x12 8x17 22. 39-34) 16. 27-22?! {(-0.86 → -1.54) Inaccuracy. Best move was 27-21.} (16. 27-21 16x27 17. 31x22 12x32 18. 38x27 11-16 19. 41-37 24-30 20. 35x24 20x29 21. 39x19 25-30 22. 40x20 15x13) 16... 12x32 17. 38x27 3-8 18. 41-37 8-12 19. 46-41?? {(-1.66 → -3.82) Blunder. Best move was 50-44.} (19. 50-44 1-7 20. 43-38 12-17 21. 38-32 24-30 22. 35x24 25x23 23. 40-35 10-14 24. 39-34 14-19 25. 44-40 20-24) 19... 2-7?! {(-3.82 → -2.87) Inaccuracy. Best move was 12-17.} (19... 12-17 20. 27x7 1x12 21. 43-38 12-17 22. 38-32 2-7 23. 32-27 24-30 24. 35x24 20x29 25. 39x19 25-30 26. 40x20) 20. 39-33? {(-2.87 → -5.18) Mistake. Best move was 39-34.} (20. 39-34 24x42 21. 37x48 12-17 22. 27-21 16x27 23. 31x22 17x28 24. 35-30 25x34 25. 40x27 11-16 26. 41-37 20-24) 20... 12-17 21. 33-29? {(-4.67 → -7.43) Mistake. Best move was 27-21.} (21. 27-21 16x47 22. 43-39 47x29 23. 39x30 25x34 24. 35x33 20-25 25. 40-35 10-14 26. 33-28 14-20 27. 28-22 17x28) 21... 24x33 22. 43x23 25-30 23. 35x24 20x18 24. 27-21?! {(-6.69 → -10.15) Inaccuracy. Best move was 40-34.} (24. 40-34 18-23 25. 45-40 23-28 26. 27x29 17-21 27. 26x17 7x47 28. 40-35 47x44 29. 50x39 15-20 30. 39-34 16-21) 24... 16x47 25. 40-35 18-23 26. 35-30 23-29 27. 30x28 17-21 28. 26x17 7x29 29. 31-26 11-16 30. 49-44?! {(-24.49 → Win in 10) Win is now unavoidable. Best move was 41-37.} (30. 41-37 47x7 31. 26-21 16x27 32. 49-44 7-16 33. 36-31 27x36 34. 44-40 36-41 35. 40-35 29-33 36. 50-44 16-32) 30... 16-21?! {(Win in 10 → -17.73) Lost forced winning sequence. Best move was 29-34.} (30... 29-34 31. 44x24 47x20 32. 26-21 16x27 33. 45-40 20-14 34. 41-37 14x16 35. 40-34 27-31 36. 34-29 16-7 37. 29-24) 31. 26x17 47x7 32. 36-31 10-14 33. 31-26?! {(-13.88 → Win in 9) Win is now unavoidable. Best move was 44-40.} (33. 44-40 29-34 34. 40x29 7x34 35. 50-44 34-23 36. 41-36 23-29 37. 44-40 29-33 38. 31-27 1-7 39. 36-31 33-50) 33... 14-20?! {(Win in 9 → -20.16) Lost forced winning sequence. Best move was 29-34.} (33... 29-34 34. 44x24 14x34 35. 41-36 5-10 36. 50-44 10-14 37. 44x24 14x34 38. 26-21 6-11 39. 45-40 34x45 40. 21-17) 34. 41-36?! {(-20.16 → Win in 11) Win is now unavoidable. Best move was 44-40.} (34. 44-40 29-34 35. 40x29 7x34 36. 50-44 34-23 37. 41-36 20-25 38. 44-39 23-28 39. 39-34 28-19 40. 36-31 19-30) 34... 20-25 35. 26-21 29-34 36. 44x24 25x23 37. 36-31 7-16 38. 31-27 23-28 39. 27x29 16x20 40. 45-40 6-11 41. 40-34 11-17 42. 34-30 20x40 43. 50x30 15-20 44. 30x10 5x14 {Black wins.} 0-2