[Event "Rated classical game"] [Site "https://lichess.org/22GTSi0m"] [Date "2024.04.10"] [White "Bocharov-Ivan"] [Black "delcastillo58"] [Result "1-0"] [UTCDate "2024.04.10"] [UTCTime "13:03:56"] [WhiteElo "1793"] [BlackElo "1738"] [WhiteRatingDiff "+151"] [BlackRatingDiff "-4"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.14 → 0.76) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Ne4 6. Nce2 Qh4 7. Be3 Ba6?? { (0.94 → 3.38) Blunder. d6 was best. } (7... d6 8. Nf3 Qd8 9. Ng3 Nxg3 10. hxg3 Nd7 11. Bd3 dxe5 12. dxe5 Be7 13. Qe2 c5 14. O-O-O) 8. g3 Qd8 9. Bg2 d5 10. f3 Ng5 11. h4 Nxf3+ 12. Nxf3 Bxe2 13. Qxe2 Nc6 14. O-O-O?! { (5.45 → 4.07) Inaccuracy. O-O was best. } (14. O-O Be7 15. c4 dxc4 16. Qxc4 Na5 17. Qc2 c5 18. dxc5 O-O 19. b4 bxc5 20. bxa5 Qxa5) 14... Na5 15. Rhf1 Nc4 16. Ng5 Nxe3?! { (4.43 → 5.68) Inaccuracy. Qd7 was best. } (16... Qd7 17. Rxf7 Be7 18. Rxe7+ Kxe7 19. b3 Nxe3 20. Qxe3 h6 21. Nh3 Qe8 22. Qc3 c6 23. Qb4+) 17. Qxe3 f6 18. Nxe6 Qe7 19. Bxd5 Rc8? { (8.43 → Mate in 8) Checkmate is now unavoidable. Qd7 was best. } (19... Qd7 20. Qf3 Bxa3 21. exf6 c6 22. Bxc6 Rc8 23. Bxd7+ Kxd7 24. fxg7 Rhg8 25. Qf7+ Be7) 20. exf6? { (Mate in 8 → 8.63) Lost forced checkmate sequence. Bc6+ was best. } (20. Bc6+ Qd7 21. exf6 gxf6 22. Nxf8+ Kd8 23. Nxd7 Re8 24. Qxe8+ Kxe8 25. Rxf6 Kd8 26. Re1 b5) 20... gxf6 21. Rde1 Kd7? { (7.27 → Mate in 6) Checkmate is now unavoidable. c6 was best. } (21... c6 22. Bg2 Qd6 23. Bh3 Kd7 24. c4 Rg8 25. Qd3 Qxg3 26. Qxh7+ Bg7 27. Nxg7+ Kc7 28. Nh5+) 22. Nxf8+ Qxf8 23. Qe6+ Kd8 24. Bc6 Qd6 25. Qe8+ Rxe8 26. Rxe8# { White wins by checkmate. } 1-0