[Event "≤2000 Blitz Arena"] [Site "https://lichess.org/1i7wwCSP"] [Date "2023.10.01"] [White "Petrov1357"] [Black "Luc45D"] [Result "0-1"] [UTCDate "2023.10.01"] [UTCTime "05:30:44"] [WhiteElo "1806"] [BlackElo "1765"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B33"] [Opening "Sicilian Defense: Open"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 { B33 Sicilian Defense: Open } 5. f3 e5 6. Nb5 d6 7. Bg5?! { (0.17 → -0.54) Inaccuracy. c4 was best. } (7. c4 Be6 8. Be3 Be7 9. Qd2 O-O 10. N5c3 Nd4 11. Bxd4 exd4) 7... a6 8. N5a3 b5 9. c3 Be7 10. Bxf6 Bxf6 11. Nc2 O-O 12. Ne3?! { (-1.20 → -2.03) Inaccuracy. Bd3 was best. } (12. Bd3 Be6 13. Qe2 d5 14. exd5 Qxd5 15. Qe4 Rfd8 16. Qxd5 Rxd5 17. Be4 Rd6 18. a4 bxa4) 12... Bg5 13. Nd5 h6?! { (-2.28 → -1.10) Inaccuracy. Ne7 was best. } (13... Ne7 14. Nxe7+ Qxe7 15. Be2 Qa7 16. a4 bxa4 17. Rxa4 Be6 18. b3 Rab8 19. Rxa6 Qe3 20. b4) 14. Be2 Ne7 15. c4?! { (-1.59 → -2.49) Inaccuracy. Nxe7+ was best. } (15. Nxe7+ Qxe7) 15... Nxd5 16. Qxd5?! { (-2.26 → -3.49) Inaccuracy. cxd5 was best. } (16. cxd5 Qb6 17. Bd3 Bd7 18. Nc3 b4 19. Ne2 Be3 20. Kf1 a5 21. h4 h5 22. g3 Rfc8) 16... Be6 17. Qc6? { (-3.38 → -5.70) Mistake. Qd3 was best. } (17. Qd3 Bxc4 18. Qd1 Qb6 19. Nc3 Be6 20. Kf1 Rac8 21. Bd3 Be3 22. g3 Bd4 23. Nd5 Bxd5) 17... bxc4 18. Bxc4?! { (-4.79 → -6.48) Inaccuracy. Qa4 was best. } (18. Qa4 Be3 19. Qc2 Bd4 20. Nc3 Rb8 21. Rb1 Qa5 22. Kd2 Rb7 23. Rhc1 Rfb8 24. g3 Rxb2) 18... Rc8 19. Qxa6 Bxc4 20. Qa4?? { (-6.77 → Mate in 12) Checkmate is now unavoidable. Qa7 was best. } (20. Qa7 f5 21. Nc3 Rf7 22. Qf2 fxe4 23. h4 e3 24. Qg3 Bf4 25. Qh3 Ba6 26. O-O-O Rxc3+) 20... Bb5? { (Mate in 12 → -8.47) Lost forced checkmate sequence. Qb6 was best. } (20... Qb6 21. Qxc4 Qe3+ 22. Kf1 Bh4 23. g3 Qxf3+ 24. Kg1 Bg5 25. h4 Rxc4 26. Nd2 Qxg3+ 27. Kf1) 21. Qb3? { (-8.47 → Mate in 8) Checkmate is now unavoidable. Qxb5 was best. } (21. Qxb5 Rc1+ 22. Kf2 Rxh1 23. g3 Qc8 24. Kg2 Qc1 25. Nd2 Rg1+ 26. Kf2 Qxa1 27. Nf1 Be3+) 21... Rc1+ 22. Kf2 Qb6+ 23. Kg3 Bf4+ 24. Kg4 Bd7+ 25. Kh4 Qd8+ 26. Kh5 g6# { Black wins by checkmate. } 0-1