[Event "Rated blitz game"] [Site "https://lichess.org/7wQ8zijM"] [Date "2023.07.25"] [White "kan_tiran"] [Black "O-O-O-O-O"] [Result "0-1"] [UTCDate "2023.07.25"] [UTCTime "10:55:53"] [WhiteElo "893"] [BlackElo "893"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Nf6 3. Nc3 Bb4 4. e4? { (-0.11 → -1.80) Mistake. e3 was best. } (4. e3 O-O 5. Bd3 d5 6. O-O c5 7. Bd2 c4 8. Be2 a5) 4... d5?? { (-1.80 → 0.00) Blunder. Nxe4 was best. } (4... Nxe4 5. Qd3 d5 6. a3 Bxc3+ 7. bxc3 b6 8. Qe3 Nd6 9. Bd3) 5. a3? { (0.00 → -1.40) Mistake. exd5 was best. } (5. exd5 exd5 6. Bd3 O-O 7. O-O Bg4 8. h3 Bh5 9. g4 Bg6) 5... Bxc3+ 6. bxc3 dxe4 7. Ne5 Qe7?! { (-1.09 → -0.07) Inaccuracy. Nbd7 was best. } (7... Nbd7 8. Bb5 c6 9. Nxd7 Bxd7 10. Be2 O-O 11. O-O Qc7 12. c4) 8. Bb5+ c6 9. Nxc6?? { (-0.18 → -4.42) Blunder. Be2 was best. } (9. Be2 Nd5) 9... Nxc6 10. d5?! { (-3.92 → -5.55) Inaccuracy. O-O was best. } (10. O-O Qc7 11. f3 a6 12. Be2 e3 13. c4 Ne7 14. Rb1 O-O 15. Bxe3 Rd8 16. Bf2 b5) 10... Nxd5 11. c4 Nb6 12. c5?! { (-4.29 → -5.40) Inaccuracy. a4 was best. } (12. a4 Bd7 13. O-O a6 14. Bb2 axb5 15. axb5 Rxa1 16. Qxa1 f6 17. Ba3 Qd8 18. bxc6 Bxc6) 12... Nd5 13. Rb1 Nc3 14. Qd6 Nxb1 15. Bxc6+ bxc6 16. Qxc6+ Qd7 17. Qxa8 O-O 18. c6 Qc7 19. g3?! { (-5.97 → -9.56) Inaccuracy. O-O was best. } (19. O-O Nc3 20. Be3 Ba6 21. Qxa7 Qxa7 22. Bxa7 Bxf1 23. Kxf1 Rc8 24. Bd4 Nb5 25. Bc5 Rxc6) 19... Ba6 20. Bf4? { (-8.97 → Mate in 10) Checkmate is now unavoidable. Qxf8+ was best. } (20. Qxf8+ Kxf8 21. c4 Bxc4 22. f3 Qa5+ 23. Kf2 Qb6+ 24. Kg2 exf3+ 25. Kh3 f2 26. c7 f1=Q+) 20... Qa5+ 21. Kd1 Rxa8 22. Re1 f5 23. g4 Rd8+ 24. Kc1 Nc3 25. gxf5 exf5 26. h4 Qxa3# { Black wins by checkmate. } 0-1