[Event "Rated classical game"] [Site "https://lichess.org/s9Usaqkk"] [Date "2021.04.03"] [White "GiorgiMach"] [Black "Prokofiev"] [Result "0-1"] [UTCDate "2021.04.03"] [UTCTime "01:59:04"] [WhiteElo "2019"] [BlackElo "2159"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C50"] [Opening "Italian Game: Giuoco Piano"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Italian Game: Giuoco Piano } 4. a3 Nf6 5. d3 d6 6. h3 a6 7. Bg5?! { (0.21 → -0.36) Inaccuracy. Nc3 was best. } (7. Nc3 O-O 8. O-O Nd4 9. Be3 Nxf3+ 10. Qxf3 Bxe3 11. Qxe3 Nh5) 7... h6 8. Bh4 g5 9. Bg3 Ne7 10. Nbd2 Ng6 11. Nh2?! { (-0.51 → -1.50) Inaccuracy. c3 was best. } (11. c3 Qe7 12. d4 Ba7 13. Bb3 Bd7 14. Qc2 O-O-O 15. O-O-O Rhe8 16. Rhe1 Nh5 17. Nc4 Nhf4) 11... Nf4? { (-1.50 → -0.10) Mistake. h5 was best. } (11... h5 12. Nhf3) 12. Kf1? { (-0.10 → -1.67) Mistake. Qf3 was best. } (12. Qf3 Rg8 13. O-O-O Qe7 14. Bxf4 gxf4 15. Rdg1 h5 16. g3 fxg3 17. Rxg3 Rxg3 18. Qxg3 Bd7) 12... Be6? { (-1.67 → -0.53) Mistake. N6h5 was best. } (12... N6h5) 13. Bxe6?! { (-0.53 → -1.26) Inaccuracy. Bxf4 was best. } (13. Bxf4 exf4 14. Bxe6 fxe6 15. e5 dxe5 16. Qe2 Qe7 17. Re1 O-O-O 18. Ng4 Bd6 19. Nc4 Qg7) 13... fxe6?! { (-1.26 → -0.42) Inaccuracy. Nxe6 was best. } (13... Nxe6 14. Nc4) 14. Ng4? { (-0.42 → -2.03) Mistake. Bxf4 was best. } (14. Bxf4) 14... h5 15. Nxf6+ Qxf6 16. f3?? { (-1.42 → -4.44) Blunder. Bxf4 was best. } (16. Bxf4 exf4 17. c3 O-O-O 18. Ke2 g4 19. Qf1 f3+ 20. gxf3 gxf3+ 21. Kd1 Rhg8 22. Rg1 Qf7) 16... O-O-O 17. b4 Bd4 18. Rb1 Rdf8?! { (-5.57 → -4.04) Inaccuracy. g4 was best. } (18... g4) 19. a4?! { (-4.04 → -6.09) Inaccuracy. Bxf4 was best. } (19. Bxf4 Qxf4) 19... g4 20. hxg4?! { (-5.96 → -10.55) Inaccuracy. Bxf4 was best. } (20. Bxf4 Qxf4) 20... hxg4 21. Rh2? { (-9.59 → Mate in 7) Checkmate is now unavoidable. Rg1 was best. } (21. Rg1 Bxg1) 21... Rxh2 22. Bxh2 Rh8 23. Bxf4 Rh1+?? { (Mate in 5 → -6.56) Lost forced checkmate sequence. Qxf4 was best. } (23... Qxf4 24. g3 Qxg3 25. Qe1 gxf3 26. Qxg3 Rh1+ 27. Qg1 Rxg1#) 24. Ke2 Rxd1 25. Kxd1 Qxf4 { White resigns. } 0-1