[Event "Rated classical game"] [Site "https://lichess.org/54jGiv0e"] [Date "2016.12.02"] [White "sidorovvf"] [Black "Merteren"] [Result "1-0"] [UTCDate "2016.12.02"] [UTCTime "13:22:20"] [WhiteElo "1666"] [BlackElo "1086"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. Bb5 { C48 Four Knights Game: Spanish Variation } Na5? { (0.09 → 1.31) Mistake. Bb4 was best. } (4... Bb4 5. Bxc6 bxc6 6. O-O d6 7. Na4 O-O 8. c3 Ba5 9. b4 Bb6 10. d3 Bd7 11. c4) 5. b4?? { (1.31 → -0.89) Blunder. Nxe5 was best. } (5. Nxe5 c6) 5... Nc6?! { (-0.89 → 0.09) Inaccuracy. Bxb4 was best. } (5... Bxb4) 6. a3 a6 7. Bc4 b6?? { (0.31 → 2.13) Blunder. Be7 was best. } (7... Be7 8. d3 d6 9. O-O O-O 10. h3 Nd4 11. Bd2 b5 12. Ba2 Nxf3+ 13. Qxf3 Bd7 14. Bb3) 8. d3? { (2.13 → 0.58) Mistake. Ng5 was best. } (8. Ng5 d5 9. Nxd5 Be6 10. Nxf6+ Qxf6 11. Nxe6 fxe6 12. O-O Be7 13. c3 O-O 14. Qg4 Nd8) 8... d6? { (0.58 → 2.26) Mistake. Be7 was best. } (8... Be7 9. O-O d6 10. Bd2 O-O 11. Nd5 Nxd5 12. Bxd5 Bd7 13. a4 Bf6 14. Re1 Rc8 15. c3) 9. O-O? { (2.26 → 0.60) Mistake. Ng5 was best. } (9. Ng5 Be6 10. Nxe6 fxe6 11. Bxe6 Nd4 12. Bc4 b5 13. Ba2 c6 14. O-O Be7 15. Be3 a5) 9... Bg4 10. h3 Bd7?? { (0.73 → 2.75) Blunder. Bxf3 was best. } (10... Bxf3 11. Qxf3 Nd4 12. Qd1 b5 13. Ba2 Be7 14. Ne2 Nxe2+ 15. Qxe2 O-O 16. Bd2 c6 17. Bb3) 11. Nd5?? { (2.75 → 0.81) Blunder. Ng5 was best. } (11. Ng5 Be6 12. Nxe6 fxe6 13. Bxe6 Nd4 14. Bc4 Qd7 15. a4 a5 16. b5 Ne6 17. Nd5 O-O-O) 11... Be7 12. Be3 Be6 13. Ng5 Rg8?? { (0.97 → 3.67) Blunder. Bxd5 was best. } (13... Bxd5 14. exd5 Nb8 15. Bb3 O-O 16. Nf3 b5 17. a4 Nbd7 18. a5 Qc8 19. Bd2 c6 20. dxc6) 14. Nxe6 fxe6 15. Nxf6+ Bxf6 16. Qh5+? { (3.42 → 1.60) Mistake. Bxe6 was best. } (16. Bxe6 Rf8 17. c3 Qe7 18. Bd5 Qd7 19. Qb3 Rb8 20. a4 Kd8 21. Bc4 Ne7 22. Bxa6 g5) 16... g6 17. Qxh7 Rf8?? { (1.74 → 6.30) Blunder. Rg7 was best. } (17... Rg7 18. Qh8+ Kd7 19. Qxd8+ Bxd8 20. c3 Rh7 21. a4 Bf6 22. f3 Bg7 23. Bf2 Rhh8 24. Rfe1) 18. Qxg6+?? { (6.30 → 2.35) Blunder. Bxe6 was best. } (18. Bxe6) 18... Rf7?? { (2.35 → 9.31) Blunder. Kd7 was best. } (18... Kd7) 19. Bxe6 Qe7 20. Bxf7+?! { (9.04 → 5.86) Inaccuracy. Bd5 was best. } (20. Bd5 Nd4) 20... Kd7? { (5.86 → 15.77) Mistake. Qxf7 was best. } (20... Qxf7 21. Qxf7+ Kxf7 22. g3 a5 23. Kg2 Rg8 24. bxa5 Nxa5 25. Rh1 Bh4 26. Kf3 Be7 27. h4) 21. Qf5+ Kd8 22. Bd5 Nb8 23. Bxa8 c6 24. f4 exf4 25. Rxf4 d5 26. Qxf6 b5?! { (36.18 → Mate in 7) Checkmate is now unavoidable. Qxf6 was best. } (26... Qxf6 27. Rxf6) 27. Bb6+ Ke8 28. Bxc6+ Nxc6 29. Qxc6+ Qd7 30. Qg6+ Qf7 31. Qxf7# { White wins by checkmate. } 1-0