[Event "Rated classical game"] [Site "https://lichess.org/Czcl3Ba2"] [Date "2015.12.24"] [White "sck1972"] [Black "oligo"] [Result "0-1"] [UTCDate "2015.12.24"] [UTCTime "17:07:39"] [WhiteElo "1283"] [BlackElo "1591"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 Bc5?! { (0.01 → 0.73) Inaccuracy. Nc6 was best. } (3... Nc6 4. Be2 d5 5. exd5 Nxd5 6. O-O Bf5 7. a3 Be7 8. c4 Nb6 9. Nc3 O-O 10. Be3 Be6 11. b4) 4. Nxe5 O-O 5. Ng4?! { (0.88 → -0.05) Inaccuracy. Be2 was best. } (5. Be2 d6 6. Nf3 Nc6 7. O-O Re8 8. c4 Bd7 9. Nc3 Nd4 10. Nxd4 Bxd4 11. a3 c5 12. Bd2 Rc8) 5... d6 6. Nxf6+ Qxf6 7. f4 Qh4+?! { (-0.09 → 0.89) Inaccuracy. d5 was best. } (7... d5 8. Qh5 Re8 9. Qxd5 Qb6 10. Nc3 Nc6 11. Qh5 Bf2+ 12. Kd1 Nd4 13. Be2 g6 14. Qh6 Nxe2 15. Nxe2) 8. g3 Qf6 9. a3 g5? { (0.67 → 1.97) Mistake. Nc6 was best. } (9... Nc6 10. Nc3 Be6 11. Bg2 Bd4 12. f5 g6 13. Rf1 gxf5 14. Bd2 Qg6 15. Qe2 fxe4 16. Bxe4) 10. Nc3 gxf4 11. Bxf4 Nc6 12. Nd5?! { (1.63 → 0.83) Inaccuracy. Bg2 was best. } (12. Bg2 Be6 13. Qd2 Bd4 14. O-O-O Bxc3 15. bxc3 Ne5 16. Kb1 Rfe8 17. c4 Qg7 18. Bh6 Qg6 19. Bg5 f6) 12... Qxb2 13. h4?? { (1.03 → -0.77) Blunder. Rb1 was best. } (13. Rb1 Qxa3 14. Bh6 Be6 15. Qd2 Kh8 16. Bxf8 Bxd5 17. Bh6 Ba2 18. Rxb7 Bb4 19. Rxb4 Qxb4 20. Qxb4 Nxb4) 13... Re8?? { (-0.77 → 0.99) Blunder. f5 was best. } (13... f5 14. Rb1 Qg7 15. Qh5 fxe4 16. Qg5 Nd4 17. Qxg7+ Kxg7 18. Nxc7 Nxc2+ 19. Kd2 Nxa3 20. Rb3 e3+ 21. Bxe3) 14. h5? { (0.99 → -0.53) Mistake. Rb1 was best. } (14. Rb1 Qd4 15. Qh5 Re6 16. Qe2 Bb6 17. Bh3 Re8 18. Bxc8 Raxc8 19. c3 Qg7 20. d4 Bxd4 21. cxd4 Nxd4) 14... Nd4 15. Be3?? { (-0.31 → -8.52) Blunder. Rc1 was best. } (15. Rc1 Nb5 16. Rb1 Qd4 17. Be3 Qxd5 18. exd5 Nc3 19. Kd2 Nxd1 20. Bxc5 dxc5 21. Rxd1 Bg4 22. Rb1 b6) 15... Nxc2+ 16. Kf2?! { (-7.86 → -22.31) Inaccuracy. Qxc2 was best. } (16. Qxc2 Qxc2 17. Nf6+ Kf8 18. Rc1 Qb2 19. Bh6+ Ke7 20. Nd5+ Kd7 21. Bd2 f6 22. Rh2 Qe5 23. Kd1 Kd8) 16... Nxe3+ 17. Kf3?! { (-20.80 → Mate in 2) Checkmate is now unavoidable. Qe2 was best. } (17. Qe2 Nxd5+ 18. Kg2 Ne3+ 19. Kg1 Qxa1 20. Kh2 Ng4+ 21. Kg2 d5 22. d4 Rxe4 23. dxc5 Rxe2+ 24. Bxe2 Ne3+) 17... Nxd1?! { (Mate in 2 → -28.55) Lost forced checkmate sequence. Bg4+ was best. } (17... Bg4+ 18. Kf4 Qe5#) 18. Rxd1?! { (-28.55 → Mate in 1) Checkmate is now unavoidable. Ra2 was best. } (18. Ra2 Qxa2 19. Be2 Bg4+ 20. Kxg4 Qxe2+ 21. Kh4 Rxe4+ 22. dxe4 Qxe4+ 23. Nf4 Qxh1+ 24. Kg5 Qf3 25. Kf6 Qxg3) 18... Qf2# { Black wins by checkmate. } 0-1