[Event "Rated classical game"] [Site "https://lichess.org/X4FBL6bE"] [Date "2017.08.04"] [White "slavy"] [Black "R6A0"] [Result "0-1"] [UTCDate "2017.08.04"] [UTCTime "14:20:58"] [WhiteElo "1173"] [BlackElo "1163"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "1200+18"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 g6 3. Bf4 Bg7 4. Nf3 b6 5. Nc3 c5?? { (0.54 → 2.71) Blunder. Bb7 was best. } (5... Bb7 6. e4 d6 7. Bd3 Ne7 8. O-O h6 9. Be3 Nd7 10. d5 O-O 11. h3 exd5 12. cxd5) 6. Nb5 Na6 7. e3 Bb7?? { (2.01 → 6.58) Blunder. Bf8 was best. } (7... Bf8 8. Be2 Nf6 9. O-O Be7 10. dxc5 bxc5 11. Bh6 Ng4 12. Bg7 Rg8 13. Bc3 d5 14. h3) 8. Nd6+ Kf8 9. Nxb7 Qc8 10. Nd6 Qc6?! { (6.31 → 8.71) Inaccuracy. Qd8 was best. } (10... Qd8 11. Ne5 Bxe5 12. dxe5 Nb4 13. h4 h5 14. Bg5 Ne7 15. g3 Nbc6 16. Bg2 Rh7 17. Bf6) 11. Be2 Nb4 12. O-O Ke7 13. a3 Nd5 14. Nb5? { (12.99 → 4.79) Mistake. cxd5 was best. } (14. cxd5 exd5 15. Bb5 Qxd6 16. Bxd6+ Kxd6 17. dxc5+ bxc5 18. Ng5 Nf6 19. Nxf7+ Ke7 20. Nxh8 Bxh8) 14... Nxf4 15. exf4 Nh6?! { (4.78 → 6.55) Inaccuracy. a6 was best. } (15... a6 16. Ne5 Qc8 17. Nc3 d6 18. Bf3 cxd4 19. Nc6+ Kf8 20. Nxd4 Ra7 21. Nc6 Rd7 22. Qb3) 16. Rb1?! { (6.55 → 4.61) Inaccuracy. Ne5 was best. } (16. Ne5 Qc8 17. dxc5 Bxe5 18. fxe5 Qxc5 19. Qd2 Nf5 20. Rad1 Kf8 21. g4 a6 22. Nc3 Qxe5) 16... Nf5 17. Ne5 Bxe5 18. fxe5 Rhd8?! { (5.08 → 6.68) Inaccuracy. cxd4 was best. } (18... cxd4 19. Qd2 Kf8 20. Qg5 a6 21. Bf3 Qc8 22. Nd6 Qd8 23. Qf4 Ra7 24. Nxf5 exf5 25. Rbd1) 19. Nd6?! { (6.68 → 4.75) Inaccuracy. Bf3 was best. } (19. Bf3 Qc8) 19... Nh4? { (4.75 → 8.47) Mistake. Nxd6 was best. } (19... Nxd6 20. Bf3 Ne4 21. d5 Qc7 22. Bxe4 Qxe5 23. Re1 Rab8 24. Bxg6 Qd4 25. Bd3 Rg8 26. g3) 20. Qd2?? { (8.47 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (20. d5 Qc7 21. Qd2 Kf8 22. Qh6+ Kg8 23. Qxh4 Rf8 24. Bf3 Rad8 25. Qf6 Ra8 26. Be2 Qd8) 20... Qxg2# { Black wins by checkmate. } 0-1