[Event "It's not just chess - 08.11"] [Site "https://lichess.org/Fxcgvxdn"] [Date "2023.11.08"] [White "Study_Petr"] [Black "Alexander_2014"] [Result "0-1"] [UTCDate "2023.11.08"] [UTCTime "17:45:43"] [WhiteElo "932"] [BlackElo "1649"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Ulvestad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5?! { (0.13 → 0.88) Inaccuracy. Na5 was best. } { C57 Italian Game: Two Knights Defense, Ulvestad Variation } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 cxb5 9. Qxa8 Be7 10. O-O) 6. Bxb5?! { (0.88 → 0.00) Inaccuracy. Bf1 was best. } (6. Bf1 Nxd5 7. Bxb5 Bb7 8. d4 exd4 9. O-O Be7 10. Qh5 g6) 6... Qxd5 7. Bxc6+ Qxc6 8. O-O Bb7 9. f3?? { (-0.15 → -2.39) Blunder. Qf3 was best. } (9. Qf3 e4) 9... Bc5+ 10. Kh1 O-O?? { (-2.58 → -0.41) Blunder. h6 was best. } (10... h6 11. Nh3 g5 12. Ng1 O-O-O 13. d3 g4 14. Nd2 Rhg8 15. Qe2 Bxg1 16. Rxg1 Qxc2 17. Qxe5) 11. Nc3 h6 12. Nh3?! { (-0.44 → -1.07) Inaccuracy. Nge4 was best. } (12. Nge4) 12... e4 13. fxe4? { (-1.20 → -2.70) Mistake. d3 was best. } (13. d3 exf3) 13... Nxe4 14. Nxe4 Qxe4 15. d3?? { (-2.48 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (15. Qf3 Rae8 16. Ng1 Qe1 17. Qd3 Qh4 18. Qg3 Qh5 19. d4 Bxd4 20. Bf4 Re6 21. Nf3 Rfe8) 15... Qxg2# { Black wins by checkmate. } 0-1