[Event "Rated classical game"] [Site "https://lichess.org/sOfCeTLw"] [Date "2023.09.14"] [White "LizaP15"] [Black "DGrebennikov"] [Result "0-1"] [UTCDate "2023.09.14"] [UTCTime "09:36:34"] [WhiteElo "1590"] [BlackElo "1738"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1500+8"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. Nc3 e6 8. Be3 c5?! { (-0.10 → 0.95) Inaccuracy. e5 was best. } (8... e5) 9. Qd3 Be7 10. O-O-O Qa5?? { (1.56 → 3.78) Blunder. Rb8 was best. } (10... Rb8 11. Nd2 Nf6 12. Nc4 O-O 13. Nxd6 Ng4 14. Nc4 Nxe3 15. Qxe3 Qc7 16. Qg3 Qc8 17. Rd3) 11. Kb1?? { (3.78 → 1.21) Blunder. Ne5 was best. } (11. Ne5 Qb4 12. a3 Qb7 13. Nc4 Rb8 14. b3 d5 15. exd5 Nf6 16. dxe6 fxe6 17. Bf4 Rd8) 11... Rb8?! { (1.21 → 2.04) Inaccuracy. c4 was best. } (11... c4 12. Qxc4) 12. Bxc5?? { (2.04 → -4.04) Blunder. Ne5 was best. } (12. Ne5 Nf6 13. Nc4 Qb4 14. a3 Qb7 15. Qxd6 Bb5 16. Nxb5 O-O 17. Qd3 Qxb5 18. f3 Rfd8) 12... Qxc5 13. e5 d5 14. Ne4?! { (-4.25 → -6.21) Inaccuracy. Nd4 was best. } (14. Nd4 Nh6 15. f4 Qb6 16. b3 Bc5 17. Nce2 O-O 18. h3 Bc8 19. g4 Ba6 20. Qg3 Bxe2) 14... Qb5?! { (-6.21 → -4.25) Inaccuracy. Qb4 was best. } (14... Qb4 15. Qd4 Qxd4 16. Rxd4 dxe4 17. Nd2 e3 18. fxe3 Nh6 19. Nc4 Bc6 20. Nd6+ Bxd6 21. exd6) 15. Nc3?? { (-4.25 → Mate in 1) Checkmate is now unavoidable. Qxb5 was best. } (15. Qxb5 Bxb5 16. Nd6+ Bxd6 17. exd6 Nf6 18. Rd4 O-O 19. Re1 Rfd8 20. Rb4 Be8 21. Rxb8 Rxb8) 15... Qxb2# { Black wins by checkmate. } 0-1