lidraughts.org

[Event "Открытый чемпионат ВНИИА, 4тур Arena"] [Site "https://lidraughts.org/EJcoCBzl"] [Date "2022.03.31"] [Round "-"] [White "OlegDrakon"] [Black "Olga_Tikhomirova"] [Result "0-2"] [UTCDate "2022.03.31"] [UTCTime "16:36:39"] [WhiteElo "1002"] [BlackElo "943"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+24"] [GameType "20"] [TimeControl "180+2"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-29 19-24 2. 32-27 24x33 3. 38x29 17-21 4. 31-26?? {(-0.06 → -2.57) Blunder. Best move was 39-33.} (4. 39-33 21x32 5. 37x28 14-19 6. 42-38 10-14 7. 44-39 5-10 8. 50-44 20-24 9. 29x20 15x24 10. 47-42 11-17) 4... 21x32 5. 37x28 20-25?? {(-2.60 → -0.11) Blunder. Best move was 16-21.} (5... 16-21 6. 26x17 11x24 7. 42-38 14-19 8. 41-37 10-14 9. 34-30 20-25 10. 39-33 25x34 11. 40x20 15x24 12. 44-39) 6. 35-30?? {(-0.11 → -3.74) Blunder. Best move was 39-33.} (6. 39-33 13-19 7. 44-39 19-23 8. 28x19 14x23 9. 41-37 10-14 10. 50-44 14-19 11. 37-32 5-10 12. 43-38 16-21) 6... 15-20?? {(-3.74 → -0.20) Blunder. Best move was 16-21.} (6... 16-21 7. 26x17 11x35 8. 41-37 14-19 9. 46-41 10-14 10. 39-33 6-11 11. 37-32 11-17 12. 41-37 1-6 13. 42-38) 7. 40-35?? {(-0.20 → -2.64) Blunder. Best move was 28-23.} (7. 28-23 16-21 8. 26x17 11x22 9. 43-38 14-19 10. 23x14 10x19 11. 49-43 20-24 12. 29x20 25x14 13. 39-33 5-10) 7... 10-15?? {(-2.64 → -0.48) Blunder. Best move was 16-21.} (7... 16-21 8. 26x17 11x24 9. 30x19 14x23 10. 45-40 10-14 11. 39-33 5-10 12. 41-37 14-19 13. 46-41 9-14 14. 42-38) 8. 30-24?! {(-0.48 → -1.20) Inaccuracy. Best move was 39-33.} (8. 39-33 14-19 9. 42-37 5-10 10. 37-32 10-14 11. 43-38 16-21 12. 26x17 11x22 13. 28x17 12x21 14. 41-37 7-12) 8... 14-19? {(-1.20 → -0.24) Mistake. Best move was 4-10.} (8... 4-10 9. 45-40 16-21 10. 26x17 11x33 11. 39x28 18-23 12. 29x18 12x32 13. 44-39 20x29 14. 34x23 7-12 15. 40-34) 9. 44-40?? {(-0.24 → -5.03) Blunder. Best move was 41-37.} (9. 41-37 19x30 10. 35x24 5-10 11. 45-40 10-14 12. 28-23 16-21 13. 26x17 12x21 14. 23x12 7x18 15. 29-23 20x29) 9... 19x30 10. 35x24 18-22?? {(-5.00 → -0.21) Blunder. Best move was 16-21.} (10... 16-21 11. 26x17 11x35 12. 41-37 5-10 13. 42-38 10-14 14. 47-42 14-19 15. 46-41 19x39 16. 43x34 13-19 17. 45-40) 11. 28x17 11x22 12. 39-33 12-17 13. 36-31 6-11 14. 41-36?? {(-0.09 → -3.90) Blunder. Best move was 43-39.} (14. 43-39 5-10 15. 41-37 10-14 16. 37-32 7-12 17. 32-28 1-6 18. 46-41 13-18 19. 41-37 9-13 20. 48-43 22-27) 14... 16-21?? {(-3.90 → -0.11) Blunder. Best move was 22-27.} (14... 22-27 15. 31x22 17x19 16. 46-41 13-18 17. 50-44 9-13 18. 41-37 5-10 19. 37-32 10-14 20. 43-39 4-9 21. 42-38) 15. 42-38? {(-0.11 → -1.52) Mistake. Best move was 43-39.} (15. 43-39 13-18 16. 46-41 1-6 17. 41-37 9-13 18. 49-44 7-12 19. 33-28 22x33 20. 29x38 20x29 21. 34x23 18x29) 15... 11-16? {(-1.52 → -0.02) Mistake. Best move was 22-27.} (15... 22-27 16. 31x22 17x19 17. 26x6 13-18 18. 46-41 9-13 19. 41-37 5-10 20. 40-34 19-23 21. 38-33 10-14 22. 37-32) 16. 31-27 22x31 17. 36x27? {(-0.15 → -0.96) Mistake. Best move was 26x37.} (17. 26x37 7-12 18. 43-39 5-10 19. 50-44 10-14 20. 37-32 1-7 21. 46-41 13-18 22. 32-28 21-26 23. 47-42 18-22) 17... 21x32 18. 38x27 1-6 19. 40-35 7-11 20. 33-28 17-21 21. 26x17 11x31 22. 43-38 31-36 23. 38-32 16-21 24. 46-41 21-26 25. 41-37 13-18 26. 24-19? {(-1.13 → -2.22) Mistake. Best move was 49-43.} (26. 49-43 5-10 27. 45-40 8-12 28. 43-38 2-7 29. 32-27 6-11 30. 48-43 9-13 31. 50-44 10-14 32. 44-39 4-9) 26... 6-11? {(-2.22 → -1.10) Mistake. Best move was 9-13.} (26... 9-13 27. 28-23 13x33 28. 23x12 8x17 29. 48-42 33-38 30. 42x33 17-21 31. 50-44 6-11 32. 44-40 5-10 33. 34-30) 27. 45-40 11-16 28. 29-24?! {(-1.08 → -1.81) Inaccuracy. Best move was 19-13.} (28. 19-13 8x19 29. 28-23 19x28 30. 32x12 20-24 31. 29x20 25x14 32. 34-29 14-20 33. 50-44 5-10 34. 40-34 20-25) 28... 20x29 29. 34x12 8x17 30. 50-44 17-21 31. 48-42 2-7 32. 42-38 15-20 33. 49-43?? {(-1.62 → -5.94) Blunder. Best move was 40-34.} (33. 40-34 7-12 34. 44-39 5-10 35. 49-43 12-18 36. 38-33 18-23 37. 19-13 9x18 38. 28x19 18-22 39. 32-28 22-27) 33... 20-24 34. 19x30 25x45 35. 28-22?! {(-5.26 → -8.27) Inaccuracy. Best move was 44-40.} (35. 44-40 45x34 36. 43-39 34x43 37. 38x49 5-10 38. 49-44 9-13 39. 35-30 21-27 40. 32x21 16x27 41. 28-22 27x18) 35... 45-50 36. 47-42 50x48 37. 22-18?! {(-12.81 → Win in 7) Win is now unavoidable. Best move was 35-30.} (37. 35-30 48x25 38. 32-28 36-41 39. 37x46 21-27 40. 22x31 26x48 41. 46-41 25-20 42. 38-32 48-43 43. 32-27 43x21) 37... 3-8 38. 35-30 48x25 39. 38-33 25-20 40. 33-28 20x47 41. 28-22 47-15 42. 32-27 21x41 43. 18-13 9x27 {Black wins.} 0-2