lidraughts.org

[Event "Daily Frisian Arena"] [Site "https://lidraughts.org/HeED3NrJ"] [Date "2025.10.11"] [Round "-"] [White "JurjenFrankena"] [Black "Folkert-Groenveld"] [Result "0-2"] [UTCDate "2025.10.11"] [UTCTime "19:03:19"] [WhiteElo "1855"] [BlackElo "2171"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [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... 20-25 2. 37-31 14-20 3. 32-27 17x37 4. 41x32 11-17 5. 47-41 7-11 6. 41-37 1-7 7. 46-41? {(-0.07 → -1.23) Mistake. Best move was 31-27.} (7. 31-27 17-21 8. 26x17 11x31 9. 37x26 16-21 10. 26x17 18x16 11. 32-27 19-24) 7... 17-21? {(-1.23 → -0.37) Mistake. Best move was 19-24.} (7... 19-24 8. 34x14 10x19 9. 35-30 25x34 10. 39x10 5x14 11. 40-35 17-21 12. 26x17 7x47 13. 48x46 12-17 14. 33-28) 8. 26x17 7x47 9. 48x46 11-17?! {(-0.37 → 0.08) Inaccuracy. Best move was 19-24.} (9... 19-24 10. 34x14 10x19 11. 41-37 11-17 12. 39-34 17-21 13. 31x11 16x7 14. 37-31 7-11 15. 31-26 11-17 16. 36-31) 10. 31-26 19-24 11. 34x14 10x19 12. 35-30?! {(0.08 → -0.56) Inaccuracy. Best move was 39-34.} (12. 39-34 5-10 13. 35-30 10-14 14. 30x10 14x5 15. 34-30 25x34 16. 33x35 5-10 17. 42-37 10-14 18. 37-31 17-22) 12... 25x34 13. 39x10 5x14 14. 44-39?! {(-0.61 → -1.08) Inaccuracy. Best move was 41-37.} (14. 41-37 2-7 15. 40-34 15-20 16. 37-31 19-24 17. 43-39 7-11 18. 42-37 20-25 19. 32-27 24-30 20. 27x7 12x1) 14... 14-20? {(-1.08 → 0.30) Mistake. Best move was 17-21.} (14... 17-21 15. 26x17 12x21 16. 39-34 21-26 17. 42-37 15-20 18. 43-39 19-24 19. 40-35 24x44 20. 45x43 2-7 21. 39-34) 15. 40-35? {(0.30 → -0.87) Mistake. Best move was 39-34.} (15. 39-34 20-25 16. 34-30 25x34 17. 33x35 9-14 18. 40-34 4-9 19. 34-30 14-20 20. 30x10 15x4 21. 41-37 4-10) 15... 9-14?! {(-0.87 → -0.28) Inaccuracy. Best move was 19-24.} (15... 19-24 16. 42-37 18-22 17. 35-30 22x31 18. 36x18 16x47 19. 46x48 20x40 20. 45x12 8x19 21. 38-32 2-7 22. 32-27) 16. 41-37 20-25?! {(-0.31 → 0.17) Inaccuracy. Best move was 17-21.} (16... 17-21 17. 26x17 12x21 18. 37-31 21x41 19. 36x47 18-22 20. 32x12 13x11 21. 42-37 11-17 22. 47-41 17-21 23. 37-31) 17. 37-31? {(0.17 → -0.95) Mistake. Best move was 35-30.} (17. 35-30 25x34 18. 33x35 14-20 19. 39-33 4-9 20. 37-31 9-14 21. 42-37 2-7 22. 43-39 20-25 23. 39-34 14-20) 17... 14-20? {(-0.95 → 0.32) Mistake. Best move was 25-30.} (17... 25-30 18. 35x24 19x30 19. 45-40 30-35 20. 50-45 35x44 21. 39x50 13-19 22. 45-40 2-7 23. 49-44 7-11 24. 44-39) 18. 35-30? {(0.32 → -0.63) Mistake. Best move was 45-40.} (18. 45-40 25x34 19. 39x10 15-20 20. 10x30 19-24 21. 30x19 18x20 22. 33-29 12-18 23. 49-44 4-9 24. 32-28 18-22) 18... 20x40 19. 50x30 25x34 20. 33x35 15-20 21. 39-33?? {(-0.49 → -4.15) Blunder. Best move was 49-44.} (21. 49-44 4-10 22. 44-40 19-24 23. 39-34 24x44 24. 40x49 10-15 25. 42-37 2-7 26. 38-33 13-19 27. 43-39 19-24) 21... 20-24 22. 33-28 4-9 23. 46-41?! {(-3.47 → -4.25) Inaccuracy. Best move was 49-44.} (23. 49-44 24-30 24. 35x24 19x30 25. 28-23 18x29 26. 32-28 29x27 27. 31x11 16x7 28. 26-21 9-14 29. 38-33 14-19) 23... 24-30 24. 35x24 19x30 25. 43-39?? {(-3.18 → Win in 11) Win is now unavoidable. Best move was 28-23.} (25. 28-23 18x29 26. 32-28 29x27 27. 31x11 16x7 28. 26-21 12-18 29. 36-31 18-23 30. 31-26 7-12 31. 41-36 13-18) 25... 18-23? {(Win in 11 → -8.68) Lost forced winning sequence. Best move was 30-35.} (25... 30-35 26. 45x25 18-23 27. 28x19 9x29 28. 39x19 13x24 29. 25x23 17-21 30. 31x13 8x46 31. 32-27 46x50 32. 26-21) 26. 28x19 9x29 27. 39x19 13x24 28. 41-37?? {(-5.56 → Win in 11) Win is now unavoidable. Best move was 32-28.} (28. 32-28 12-18 29. 42-37 3-9 30. 28-23 24x22 31. 38-32 22x42 32. 37x48 2-7 33. 49-43 18-23 34. 43-38 7-11) 28... 30-35 29. 45x23 17-22?! {(Win in 10 → -10.06) Lost forced winning sequence. Best move was 17-21.} (29... 17-21 30. 31x13 8x50 31. 42-38 50-44 32. 38-33 44x31 33. 26x37 2-8 34. 36-31 16-21 35. 31x11 6x17 36. 37-31) 30. 23x21 16x47 31. 49-43 12-18 32. 32-28?! {(-11.28 → Win in 12) Win is now unavoidable. Best move was 26-21.} (32. 26-21 8-12 33. 31-26 18-23 34. 21-17 47x7 35. 42-37 7x31 36. 26x37 23-29 37. 37-31 29-34 38. 31-27 34-40) 32... 18-22 33. 28x17 47x7 34. 38-33?! {(-13.31 → Win in 9) Win is now unavoidable. Best move was 43-39.} (34. 43-39 7-40 35. 42-37 40-49 36. 38-32 49x47 37. 39-34 47-20 38. 31-27 20-14 39. 34-29 14-20 40. 29-23 8-13) 34... 8-13 35. 42-38 13-19 36. 26-21 19-23 37. 33x13 3x23 38. 38-33 7-16 39. 33x13 16x49 40. 13-9 2-8 41. 9x7 6x8 {White resigns.} 0-2