[Event "Rated classical game"] [Site "https://lichess.org/bNyrEOEd"] [Date "2015.02.02"] [White "AR2015"] [Black "diegoruiz01"] [Result "0-1"] [UTCDate "2015.02.02"] [UTCTime "04:36:33"] [WhiteElo "1692"] [BlackElo "1647"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } Bb4 4. Bc4 O-O 5. Nd5 Nxd5 6. Bxd5 c6 7. Bb3 d5 8. exd5?! { (-0.01 → -0.58) Inaccuracy. O-O was best. } (8. O-O dxe4 9. Nxe5 Nd7 10. d4 Nxe5 11. dxe5 Qxd1 12. Rxd1 Bc5 13. c3 Bf5 14. Bc2 h6 15. b4 Bb6 16. Bf4 Rfd8) 8... cxd5 9. c3 e4 10. cxb4?! { (-0.36 → -1.12) Inaccuracy. Nd4 was best. } (10. Nd4 Qg5 11. O-O Bh3 12. g3 Bxf1 13. d3 Qd8 14. Qxf1 Bc5 15. Nf5 Qf6 16. g4 exd3 17. Qxd3 Rd8 18. Bf4 g6 19. Be3 gxf5) 10... exf3 11. Qxf3 Re8+ 12. Kd1 Be6 13. Re1 Nc6 14. b5? { (-1.63 → -3.59) Mistake. d3 was best. } (14. d3 Qd7 15. Qf4 Bg4+ 16. f3 Bf5 17. Bd2 Bxd3 18. Re3 Bc4 19. Re1 Bxb3+ 20. axb3 d4 21. b5) 14... Nd4 15. Qg3 Nxb3?! { (-4.30 → -2.99) Inaccuracy. Qa5 was best. } (15... Qa5 16. a4 Rac8 17. h3 Qb4 18. Ra3 Qe7 19. d3) 16. axb3 Qb6 17. d3 Qxb5? { (-3.88 → -2.27) Mistake. d4 was best. } (17... d4 18. Re4 Qxb5 19. Ke2 Bf5 20. f3 Bxe4 21. fxe4 f5 22. e5 Rxe5+ 23. Kf2 Rae8 24. Bh6) 18. Bh6?? { (-2.27 → -8.62) Blunder. Bd2 was best. } (18. Bd2 Qxb3+ 19. Ke2 Qxb2 20. Qf4 Bf5+ 21. Kf3 Bxd3 22. Kg3 Be2 23. f3 b6 24. h4 Qb5 25. h5 h6 26. Be3 Bc4 27. Bd4 Qd7) 18... Qxb3+? { (-8.62 → -4.41) Mistake. Bg4+ was best. } (18... Bg4+ 19. Qxg4 Qxb3+ 20. Kc1 Rac8+ 21. Qxc8 Rxc8+ 22. Kb1 Qxd3+ 23. Ka2 Qa6+ 24. Kb1 Qd3+) 19. Kc1 Rac8+ 20. Kb1 Qc2+ 21. Ka2 d4+?? { (-4.59 → 0.00) Blunder. g6 was best. } (21... g6 22. Rac1 d4+ 23. Rxe6 Qa4+ 24. Kb1 Rxc1+ 25. Bxc1 Rxe6 26. Qc7 Kg7 27. Qxb7 Re2 28. Qc7 Qb3 29. Qc4 Qxc4 30. dxc4 Rxf2 31. b4) 22. Ka3?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Rxe6 was best. } (22. Rxe6 Qa4+ 23. Kb1 Qd1+ 24. Ka2 Qa4+) 22... Qb3# { Black wins by checkmate. } 0-1