[Event "Rated classical game"] [Site "https://lichess.org/nLXKqcYL"] [Date "2015.10.29"] [White "Si73"] [Black "Tolkunov"] [Result "1-0"] [UTCDate "2015.10.29"] [UTCTime "12:11:46"] [WhiteElo "1588"] [BlackElo "1541"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } b5 4. a4 c6?! { (0.58 → 1.30) Inaccuracy. b4 was best. } (4... b4 5. Qf3 c6 6. Bxc4 Nf6 7. Nd2 e6 8. Ne2 Be7 9. O-O O-O 10. Bd3 e5 11. Ne4 a5 12. Nxf6+ Bxf6 13. dxe5 Bxe5 14. Bxh7+) 5. axb5 cxb5? { (1.29 → 3.20) Mistake. Nf6 was best. } (5... Nf6 6. Bxc4 e6 7. Nf3 cxb5 8. Bxb5+ Bd7 9. Nc3 Bxb5 10. Nxb5 Nbd7 11. O-O Be7 12. Ne5 Nxe5 13. dxe5 Nd7 14. Nd6+ Bxd6 15. Qxd6) 6. Qf3 Nc6 7. Qxc6+ Bd7 8. Qf3?! { (3.27 → 2.16) Inaccuracy. Qa6 was best. } (8. Qa6 e6 9. Nf3 Nf6 10. Nc3 Bb4 11. Bd2 Rb8 12. Ne4 Nd5 13. Nd6+ Kf8 14. Ne4 Kg8 15. Ne5 Bxd2+ 16. Kxd2 Rb6 17. Qxa7 Be8) 8... a5 9. Na3 Qc8 10. Ne2 b4?? { (1.69 → 5.11) Blunder. e6 was best. } (10... e6 11. Nc3 Rb8 12. e4 b4 13. Nxc4 bxc3 14. bxc3 Nf6 15. Bd3 Bb5 16. Nd2 Bxd3 17. Qxd3 Be7 18. Rxa5 Qb7 19. O-O O-O 20. Ba3) 11. Nxc4 Bb5? { (5.04 → 9.13) Mistake. Bg4 was best. } (11... Bg4 12. Qe4 Ra6 13. Ne5 Nf6 14. Qf4 Be6 15. Ng3 Rb6 16. e4 Nd7 17. Rxa5 Nxe5 18. dxe5 Bd7 19. Be2 Rc6 20. O-O Rc2 21. Ra7) 12. Nb6 Qc2? { (9.49 → Mate in 2) Checkmate is now unavoidable. Bc6 was best. } (12... Bc6 13. d5 Qc7 14. Nxa8 Bxa8 15. Nd4 Nf6 16. Bb5+ Kd8 17. Bc6 Bxc6 18. Nxc6+ Ke8 19. Rxa5 Qc8 20. e4 e6 21. Bf4 h6 22. O-O) 13. Qxa8+ Qc8 { Black resigns. } 1-0