[Event "Rated rapid game"] [Site "https://lichess.org/NRQaSlxm"] [Date "2017.02.24"] [White "Kuskonmaz"] [Black "Alpkan"] [Result "1-0"] [UTCDate "2017.02.24"] [UTCTime "19:20:43"] [WhiteElo "1498"] [BlackElo "1371"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 Nf6 3. Nc3 Be7 4. e4 c6?! { (0.39 → 1.23) Inaccuracy. d5 was best. } (4... d5) 5. e5 Ng8 6. f4?! { (1.33 → 0.66) Inaccuracy. Nf3 was best. } (6. Nf3 d6) 6... d5 7. g4 Bb4 8. cxd5?! { (0.68 → -0.35) Inaccuracy. Nf3 was best. } (8. Nf3) 8... cxd5?! { (-0.35 → 0.47) Inaccuracy. Qh4+ was best. } (8... Qh4+ 9. Kd2 Qf2+ 10. Qe2 Qxd4+ 11. Kc2 Bxc3 12. Nf3 Qxd5 13. bxc3 Nd7 14. a4 Ne7 15. c4) 9. a3 Qh4+?! { (-0.04 → 0.51) Inaccuracy. Bxc3+ was best. } (9... Bxc3+ 10. bxc3) 10. Kd2 Bxc3+?! { (-0.46 → 0.60) Inaccuracy. Qf2+ was best. } (10... Qf2+ 11. Ne2) 11. bxc3?! { (0.60 → -0.25) Inaccuracy. Kxc3 was best. } (11. Kxc3 Nc6 12. Be3 Qd8 13. b3 h5 14. gxh5 Bd7 15. Kb2 Nge7 16. Bd3 Qb6 17. Nf3 Rxh5) 11... f5? { (-0.25 → 0.97) Mistake. h5 was best. } (11... h5 12. Nf3) 12. gxf5? { (0.97 → -0.35) Mistake. Nf3 was best. } (12. Nf3 Qf2+ 13. Be2 fxg4 14. Rf1 Qg2 15. Rg1 Qh3 16. Ng5 Qxh2 17. Rh1 Qg2 18. Kc2 Nh6) 12... Qxf4+ 13. Ke1 Qxf5?! { (-0.43 → 0.64) Inaccuracy. Qe4+ was best. } (13... Qe4+ 14. Kf2) 14. Qb3?? { (0.64 → -2.02) Blunder. Bd3 was best. } (14. Bd3 Qf8 15. Nh3 Ne7 16. Rf1 Nf5 17. Bxf5 exf5 18. Nf4 Qf7 19. Qf3 Nc6 20. Qxd5 O-O) 14... Qe4+ 15. Be2?? { (-2.02 → -6.92) Blunder. Kf2 was best. } (15. Kf2) 15... Qxh1 16. Bb5+ Bd7 17. Bxd7+ Kxd7?? { (-7.38 → -0.08) Blunder. Nxd7 was best. } (17... Nxd7 18. Be3 Ne7 19. Qa4 Nf5 20. Bf2 Qg2 21. Qb5 Qxh2 22. Qd3 O-O 23. Qh3 Qf4 24. Ne2) 18. Qxb7+ Kd8? { (-0.25 → 1.16) Mistake. Ke8 was best. } (18... Ke8) 19. Kf1?? { (1.16 → -1.93) Blunder. Be3 was best. } (19. Be3 Qxh2 20. Ne2 Qh1+ 21. Bg1 Ne7 22. Qxa8 Nc6 23. Rb1 Re8 24. Kd2 Qe4 25. Rxb8+ Nxb8) 19... Qxh2?? { (-1.93 → 3.79) Blunder. Ne7 was best. } (19... Ne7 20. Ra2) 20. Qxa8 Kc7?? { (3.52 → Mate in 6) Checkmate is now unavoidable. Ne7 was best. } (20... Ne7) 21. Qxa7+?! { (Mate in 6 → 15.66) Lost forced checkmate sequence. Rb1 was best. } (21. Rb1 Qh3+ 22. Nxh3 Ne7 23. Qxa7+ Kd8 24. Rxb8+ Nc8 25. Bg5+ Ke8 26. Rxc8#) 21... Kc8?! { (15.66 → Mate in 5) Checkmate is now unavoidable. Kd8 was best. } (21... Kd8 22. Qxb8+) 22. Rb1 Nc6 23. Qa8+ Kd7 24. Rb7# { White wins by checkmate. } 1-0