[Event "FM Krestoman simul"] [Site "https://lichess.org/nvWdTcXE"] [Date "2021.06.11"] [White "dani2ill40409"] [Black "Krestoman"] [Result "0-1"] [UTCDate "2021.06.11"] [UTCTime "15:05:00"] [WhiteElo "1899"] [BlackElo "1500"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B32"] [Opening "Sicilian Defense: Kalashnikov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 { B32 Sicilian Defense: Kalashnikov Variation } 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. Bg5 Nd4 10. c3 Ne6 11. Bf6 Qd7 12. Bxe7 Bxe7 13. Nb6?? { (0.53 → -1.22) Blunder. Nc2 was best. } (13. Nc2 Rb8) 13... Qc6?! { (-1.22 → -0.46) Inaccuracy. Qb7 was best. } (13... Qb7 14. Nd5 Nc5 15. f3 O-O 16. Be2 Bd8 17. b4 Na4 18. c4 Be6 19. cxb5 Bxd5 20. Qxd5) 14. Nxa8?! { (-0.46 → -1.48) Inaccuracy. Nd5 was best. } (14. Nd5 Nc7) 14... Qxe4+ 15. Be2 Qxa8?! { (-1.35 → -0.70) Inaccuracy. Nf4 was best. } (15... Nf4 16. Rg1) 16. f3? { (-0.70 → -2.29) Mistake. O-O was best. } (16. O-O O-O) 16... Nf4 17. g3? { (-2.44 → -4.71) Mistake. O-O was best. } (17. O-O) 17... Ng2+ 18. Kf2 Bh3 19. Nxb5 axb5 20. Bxb5+ Kf8 21. Qa4 Qb8?! { (-5.57 → -3.99) Inaccuracy. Qd5 was best. } (21... Qd5 22. Ke2 g6 23. Qc4 Qb7 24. Rhg1 Qa7 25. Rxg2 Bxg2 26. Qc8+ Kg7 27. Qd7 Qb6 28. Qc6) 22. Qa6 Bd8 23. g4? { (-4.61 → -8.23) Mistake. Ke2 was best. } (23. Ke2 Bb6) 23... Bb6+ 24. Kg3 Nf4 25. Rhd1 h5 26. a4?! { (-10.59 → Mate in 1) Checkmate is now unavoidable. Rd4 was best. } (26. Rd4 hxg4) 26... h4# { Black wins by checkmate. } 0-1