[Event "igormezentsev simul"] [Site "https://lichess.org/ZbJUhVg2"] [Date "2021.07.24"] [White "GreenRepKa"] [Black "igormezentsev"] [Result "0-1"] [UTCDate "2021.07.24"] [UTCTime "03:49:37"] [WhiteElo "1710"] [BlackElo "2363"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C49"] [Opening "Four Knights Game: Spanish Variation, Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Ne7 { C49 Four Knights Game: Spanish Variation, Symmetrical Variation } 8. Bxf6 gxf6 9. Nh4 Ng6 10. Nf5 c6 11. Ba4 Bc5?! { (-0.15 → 0.86) Inaccuracy. a5 was best. } (11... a5) 12. g3 Kh8 13. Qh5 Be6 14. Qh6? { (0.89 → -0.52) Mistake. Bb3 was best. } (14. Bb3) 14... Rg8 15. Nh4?? { (-0.56 → -2.73) Blunder. Nd1 was best. } (15. Nd1 a5) 15... Qf8? { (-2.73 → -1.38) Mistake. d5 was best. } (15... d5 16. Kh1) 16. Nxg6+ fxg6 17. Qxf8 Rgxf8 18. Bb3? { (-1.45 → -2.74) Mistake. Kg2 was best. } (18. Kg2 Bd7 19. Bb3 b5 20. a4 b4 21. Ne2 f5 22. a5 Rae8 23. Bc4 g5 24. h3 h5) 18... Bh3 19. Kh1? { (-2.70 → -5.10) Mistake. Rfd1 was best. } (19. Rfd1 a5) 19... Bxf1 20. Rxf1 Kg7 21. f4 b5 22. f5 g5 23. Rf3 h5 24. Rf1 a5 25. h4 a4 26. Kg2? { (-4.51 → -8.32) Mistake. Be6 was best. } (26. Be6 b4) 26... axb3 27. Kh1 bxa2 28. Kg2 a1=Q 29. Rxa1 Rxa1 30. Na2 Rxa2 31. Kf3?! { (-72.77 → Mate in 9) Checkmate is now unavoidable. g4 was best. } (31. g4 gxh4) 31... Rxb2 32. Kg2 Rxc2+ 33. Kh1 Ra8 34. g4 Ra1# { Black wins by checkmate. } 0-1