[Event "Monthly Classical Arena"] [Site "https://lichess.org/ivceQSDw"] [Date "2019.08.02"] [White "MarkGrace"] [Black "cat97"] [Result "1-0"] [UTCDate "2019.08.02"] [UTCTime "21:41:46"] [WhiteElo "2072"] [BlackElo "1974"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B03"] [Opening "Alekhine Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 { B03 Alekhine Defense: Exchange Variation } exd6 6. Nc3 Be7 7. Be3 O-O 8. Rc1?! { (0.48 → -0.08) Inaccuracy. Nf3 was best. } (8. Nf3 Bf6 9. b3 Bg4 10. Be2 d5 11. c5 Nc8 12. h3 Be6) 8... Nc6 9. b3 Bf5 10. Nf3 Bf6 11. Be2 Re8 12. O-O Qd7?! { (0.37 → 1.12) Inaccuracy. d5 was best. } (12... d5 13. Re1 Be6 14. c5 Nc8 15. Bb5 N8e7 16. Bg5 a6 17. Ba4 Bxg5 18. Nxg5 Bf5 19. h3) 13. d5 Ne5 14. Nd4 Bg6 15. h3 c5 16. dxc6 bxc6 17. Qd2 Qb7? { (0.87 → 2.30) Mistake. c5 was best. } (17... c5 18. Ndb5) 18. f4 Ned7?! { (2.72 → 4.16) Inaccuracy. Rad8 was best. } (18... Rad8 19. f5 c5 20. fxg6 cxd4 21. gxh7+ Kh8 22. Bxd4 Qe7 23. Rcd1 Bg5 24. Qc2 Nc6 25. Bf2) 19. g4?? { (4.16 → 1.30) Blunder. f5 was best. } (19. f5 Rad8 20. Bf2 Ne5 21. fxg6 hxg6 22. Rfe1 Qe7 23. Nf3 Qc7 24. Ne4 Nxf3+ 25. Bxf3 Be5) 19... c5?? { (1.30 → 4.10) Blunder. h6 was best. } (19... h6 20. Bf3) 20. Bf3 d5 21. Nxd5 Be4 22. Bxe4 Rxe4 23. Nxf6+?! { (3.75 → 2.92) Inaccuracy. Nf5 was best. } (23. Nf5) 23... Nxf6 24. Nf5 Qc7 25. g5 Nfd7 26. Qd3 Rae8 27. Bd2 g6?! { (3.92 → 5.87) Inaccuracy. Qc6 was best. } (27... Qc6 28. Bc3) 28. Nd6 Rd4 29. Nxe8 Qd8?! { (5.78 → 9.07) Inaccuracy. Rxd3 was best. } (29... Rxd3 30. Nxc7) 30. Nf6+?? { (9.07 → 3.68) Blunder. Qe2 was best. } (30. Qe2 Rxd2 31. Qxd2 Qxe8 32. Rce1 Qb8 33. f5 Qg3+ 34. Qg2 Qd6 35. Qf2 Qf8 36. Qe2 a5) 30... Nxf6 31. Qe3 Rxd2?! { (3.49 → 4.47) Inaccuracy. Rd3 was best. } (31... Rd3 32. Qe5 Rxd2 33. gxf6 Nd7 34. Qe7 Nxf6 35. Qxd8+ Rxd8 36. Rcd1 Rb8 37. f5 Rb6 38. Rfe1) 32. gxf6 Rd3 33. Qe7 Qd4+ 34. Rf2?! { (5.80 → 3.69) Inaccuracy. Kg2 was best. } (34. Kg2) 34... Rg3+ 35. Kf1 Nd7? { (4.04 → 7.55) Mistake. Qd3+ was best. } (35... Qd3+ 36. Re2) 36. Qd8+ Nf8 37. Qxd4 cxd4 38. Rd2 Rf3+ 39. Ke2 Rxf4 40. c5 Ne6 41. c6 Nc7 42. Rc4 Rxf6 43. Rdxd4 Re6+ 44. Kf3 Re7 45. Re4 Ne6 46. b4?! { (10.25 → 5.75) Inaccuracy. Rxe6 was best. } (46. Rxe6) 46... Ng5+ 47. Kf4 Nxe4 48. Rxe4 Rc7?! { (4.66 → 6.66) Inaccuracy. Kf8 was best. } (48... Kf8 49. Rc4) 49. b5 Kf8 50. a4 Re7?! { (6.93 → 13.40) Inaccuracy. Kg7 was best. } (50... Kg7 51. Ke5) 51. Rxe7 Kxe7 52. Ke5 f6+ 53. Kd5 h5?! { (12.17 → Mate in 12) Checkmate is now unavoidable. f5 was best. } (53... f5 54. a5) 54. a5 g5 55. b6 axb6 56. axb6 Kd8 57. Kd6 Kc8 58. b7+ Kb8 59. Kd7 g4 60. hxg4 hxg4 61. c7+ Kxb7 62. c8=Q+ Ka7 63. Qc5+ Ka8 64. Qa5+ Kb7 65. Qb4+ Ka6 66. Qxg4 Ka5 67. Qf3 f5 68. Qxf5+ Ka6 69. Qb1 Ka5 70. Kc6 Ka4 71. Qb5+ Ka3 72. Kc5 Ka2 73. Qd3 Ka1 74. Kb4 Ka2 75. Qh3 Ka1 76. Qh2 Kb1 77. Kc3 Kc1 78. Qc2# { White wins by checkmate. } 1-0