lichess.org

FEN
[Event "Rated Classical game"] [Site "https://lichess.org/vrJQHZEr"] [Date "2019.09.25"] [Round "-"] [White "Drotciv"] [Black "DavidDCPereira"] [Result "1-0"] [UTCDate "2019.09.25"] [UTCTime "15:33:49"] [WhiteElo "1647"] [BlackElo "1638"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.25] } 1... Nf6 { [%eval 0.22] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.07] } 3. Nc3 { [%eval 0.21] } 3... d5 { [%eval 0.36] } 4. cxd5 { [%eval 0.17] } 4... Nxd5 { [%eval 0.14] } 5. e4 { [%eval 0.17] } 5... Nxc3 { [%eval 0.18] } 6. bxc3 { [%eval 0.22] } 6... Bg7 { [%eval 0.26] } 7. Nf3 { [%eval 0.09] } { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } 7... c5 { [%eval 0.33] } 8. Bb5+ { [%eval 0.19] } 8... Bd7 { [%eval 0.59] } 9. Bxd7+ { [%eval 0.39] } 9... Nxd7 { [%eval 0.51] } 10. O-O { [%eval 0.49] } 10... O-O { [%eval 0.54] } 11. a4 { [%eval 0.4] } 11... a5 { [%eval 0.8] } 12. Rb1 { [%eval 0.92] } 12... b6 { [%eval 0.93] } 13. Be3 { [%eval 0.88] } 13... Nf6 { [%eval 1.01] } 14. Nd2 { [%eval 0.97] } 14... h5?! { (0.97 → 1.53) Inaccuracy. Best move was cxd4. } { [%eval 1.53] } (14... cxd4 15. cxd4) 15. f3?! { (1.53 → 0.87) Inaccuracy. Best move was d5. } { [%eval 0.87] } (15. d5) 15... Nh7? { (0.87 → 2.23) Mistake. Best move was cxd4. } { [%eval 2.23] } (15... cxd4 16. cxd4 Rc8 17. Qb3 Ne8 18. d5 Rc3 19. Bxb6 Bd4+ 20. Kh1 Qxb6 21. Qxb6 Bxb6 22. Rxb6) 16. Nc4 { [%eval 2.37] } 16... Rb8 { [%eval 2.77] } 17. Qd2 { [%eval 2.32] } 17... Nf6?! { (2.32 → 3.04) Inaccuracy. Best move was cxd4. } { [%eval 3.04] } (17... cxd4 18. cxd4) 18. Rb5? { (3.04 → 1.75) Mistake. Best move was Bf4. } { [%eval 1.75] } (18. Bf4 Rc8 19. d5 Nd7 20. e5 g5 21. Bxg5 Nxe5 22. Nxe5 Bxe5 23. Bh6 Bf6 24. Bxf8 Kxf8) 18... Nd7 { [%eval 2.07] } 19. Rfb1 { [%eval 1.86] } 19... Qc7? { (1.86 → 3.35) Mistake. Best move was cxd4. } { [%eval 3.35] } (19... cxd4 20. cxd4 Rc8 21. Rc1 Rc7 22. h3 e6 23. Bf4 Rc6 24. Kh2 Qe7 25. d5 exd5 26. exd5) 20. Qb2?? { (3.35 → -5.12) Blunder. Best move was Bf4. } { [%eval -5.12] } (20. Bf4) 20... Rb7?? { (-5.12 → 4.47) Blunder. Best move was cxd4. } { [%eval 4.47] } (20... cxd4 21. cxd4) 21. Nxb6?? { (4.47 → 1.65) Blunder. Best move was dxc5. } { [%eval 1.65] } (21. dxc5) 21... Rfb8?? { (1.65 → 5.62) Blunder. Best move was Rxb6. } { [%eval 5.62] } (21... Rxb6 22. Rxb6 Qxb6 23. Qxb6 Nxb6 24. Rxb6 cxd4 25. Bxd4 Bxd4+ 26. cxd4 Rc8 27. Rb5 Rc4 28. Rxa5) 22. Nxd7 { [%eval 5.14] } 22... Rxb5 { [%eval 5.38] } 23. axb5 { [%eval 4.22] } 23... Qxd7 { [%eval 4.58] } 24. d5? { (4.58 → 2.53) Mistake. Best move was dxc5. } { [%eval 2.53] } (24. dxc5) 24... e6 { [%eval 2.42] } 25. dxe6 { [%eval 2.53] } 25... fxe6 { [%eval 2.21] } 26. Bxc5 { [%eval 2.44] } 26... Qd3 { [%eval 2.78] } 27. Bd4?? { (2.78 → 0.83) Blunder. Best move was b6. } { [%eval 0.83] } (27. b6 Rb7 28. Qb5 Qxc3 29. Kh1 Kh7 30. Qa6 Rd7 31. b7 Rxb7 32. Qxb7 Qxc5 33. Qf7 Qc2) 27... Bxd4+ { [%eval 1.03] } 28. cxd4 { [%eval 0.95] } 28... Qe3+?? { (0.95 → 3.49) Blunder. Best move was Rc8. } { [%eval 3.49] } (28... Rc8) 29. Kh1 { [%eval 2.96] } 29... a4 { [%eval 3.25] } 30. Qa2 { [%eval 3.28] } 30... Rxb5?? { (3.28 → 67.98) Blunder. Best move was Qxd4. } { [%eval 67.98] } (30... Qxd4 31. Qxe6+) 31. Qxe6+ { [%eval 64.95] } 31... Kf8 { [%eval 71.52] } 32. Qf6+ { [%eval 65.39] } 32... Kg8 { [%eval 64.86] } 33. Qd8+ { [%eval 64.49] } 33... Kh7 { [%eval 64.25] } 34. Qd7+ { [%eval 60.63] } 34... Kh6 { [%eval 58.8] } 35. Qxb5 { [%eval 54.75] } 35... Qxd4 { [%eval 56.56] } 36. Qb4 { [%eval 25.46] } 36... Qd7 { [%eval 19.05] } 37. h3 { [%eval 18.96] } 37... Kg5?! { (18.96 → Mate in 7) Checkmate is now unavoidable. Best move was Qd8. } { [%eval #7] } (37... Qd8 38. Qxa4) 38. Qb5+?! { (Mate in 7 → 67.96) Lost forced checkmate sequence. Best move was Qf8. } { [%eval 67.96] } (38. Qf8 Qc7 39. f4+ Qxf4 40. Rb5+ Qf5 41. g3 h4 42. Qd8+ Kh6 43. Qh8+ Kg5 44. Qxh4#) 38... Qxb5 { [%eval 69.15] } 39. Rxb5+ { [%eval 68.59] } 39... Kf4 { [%eval 68.32] } 40. Ra5 { [%eval 62.95] } 40... g5?! { (62.95 → Mate in 32) Checkmate is now unavoidable. Best move was a3. } { [%eval #32] } (40... a3 41. Kh2) 41. Rxa4 { [%eval 80.87] } 41... g4?! { (80.87 → Mate in 14) Checkmate is now unavoidable. Best move was Ke5. } { [%eval #14] } (41... Ke5 42. Ra5+) 42. hxg4 { [%eval #14] } 42... hxg4 { [%eval #12] } 43. fxg4 { [%eval #11] } 43... Kxg4 { [%eval #11] } 44. e5+ { [%eval #11] } 44... Kf5 { [%eval #11] } 45. Ra5 { [%eval #10] } 45... Ke6 { [%eval #9] } 46. g4 { [%eval #8] } 46... Ke7 { [%eval #8] } 47. Kg2 { [%eval #9] } 47... Kf7 { [%eval #10] } 48. Kf3 { [%eval #9] } 48... Kg6 { [%eval #5] } 49. Kf4 { [%eval #7] } 49... Kf7 { [%eval #7] } 50. g5 { [%eval #7] } 50... Kg6 { [%eval #3] } 51. e6 { [%eval #4] } 51... Kg7 { [%eval #4] } 52. Re5 { [%eval #5] } 52... Kf8 { [%eval #5] } 53. e7+ { [%eval #4] } 53... Ke8 { [%eval #4] } 54. g6 { [%eval #5] } 54... Kd7 { [%eval #5] } 55. g7 { [%eval #4] } 55... Ke8 { [%eval #3] } 56. g8=Q+ { [%eval #2] } 56... Kd7 { [%eval #2] } 57. Qd8+ { [%eval #2] } 57... Kc6 { [%eval #2] } 58. e8=Q+ { [%eval #2] } 58... Kb7 { [%eval #2] } 59. Qd6 { [%eval #1] } 59... Ka7 { [%eval #1] } 60. Qed7+ { [%eval #1] } 60... Ka8 { [%eval #1] } 61. Qf8# { White wins by checkmate. } 1-0
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