[Event "20th OCT Classical Marathon Team Battle"] [Site "https://lichess.org/7yv7w0Wn"] [Date "2023.06.11"] [White "Vasiliy822"] [Black "poisonpotato"] [Result "0-1"] [UTCDate "2023.06.11"] [UTCTime "08:02:30"] [WhiteElo "1449"] [BlackElo "1320"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+96"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B21"] [Opening "Sicilian Defense: Smith-Morra Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 { B21 Sicilian Defense: Smith-Morra Gambit } cxd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. h3?! { (-0.13 → -0.91) Inaccuracy. Nf3 was best. } (5. Nf3 d5 6. exd5 Nxd5 7. Qb3 e6 8. Be2 Be7 9. O-O Qc7) 5... e5 6. c3 b6?! { (-0.92 → -0.31) Inaccuracy. d5 was best. } (6... d5 7. Nd2 Be7 8. Bb5 a6 9. Ba4 b5 10. Bb3 O-O 11. Ne2 d4 12. Qf3 a5 13. Bd5) 7. Bb5 Bc5 8. Qe2 Bb7 9. Bxc6?! { (-0.18 → -0.88) Inaccuracy. Nf3 was best. } (9. Nf3) 9... Bxc6 10. Bg5 h6 11. Bxf6 Qxf6 12. Nd2 a6?! { (-1.22 → -0.63) Inaccuracy. Qg5 was best. } (12... Qg5) 13. O-O-O? { (-0.63 → -2.27) Mistake. b4 was best. } (13. b4 Be7 14. Ngf3 O-O 15. O-O b5 16. Rfe1 Qe6 17. Nf1 Rfd8 18. a3 Rac8 19. Qc2 d5) 13... Bb5 14. Qf3 Qe6 15. b3 Ba3+ 16. Kb1 a5 17. c4 Bc6 18. Qe2 f5?! { (-2.36 → -1.28) Inaccuracy. a4 was best. } (18... a4 19. Qd3) 19. exf5?? { (-1.28 → -5.11) Blunder. Qh5+ was best. } (19. Qh5+ g6 20. exf5 Qxf5+ 21. Qxf5 gxf5 22. Ngf3 d6 23. Nh4 O-O 24. Rhf1 f4 25. g4 fxg3) 19... Qxf5+ 20. Ka1 e4 21. f3?? { (-4.61 → Mate in 2) Checkmate is now unavoidable. Nxe4 was best. } (21. Nxe4 O-O 22. Nc3 Bb4 23. Qd3 Qe5 24. Ne2 Rxf2 25. Nd4 a4 26. bxa4 Bxc3+ 27. Qxc3 Rxa4) 21... Qe5+ 22. Kb1 Qb2# { Black wins by checkmate. } 0-1