[Event "rated classical game"] [Site "https://lichess.org/22GTSi0m"] [Date "2024.04.10"] [Round "-"] [White "Bocharov-Ivan"] [Black "delcastillo58"] [Result "1-0"] [GameId "22GTSi0m"] [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 { [%eval 0.14] } 1... b6?! { (0.14 → 0.76) Inaccuracy. e5 was best. } { [%eval 0.76] } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 { [%eval 0.86] } 2... Bb7 { [%eval 0.75] } 3. Nc3 { [%eval 0.85] } 3... e6 { [%eval 0.87] } 4. a3 { [%eval 0.66] } 4... Nf6 { [%eval 0.73] } 5. e5 { [%eval 0.33] } 5... Ne4 { [%eval 0.57] } 6. Nce2 { [%eval 0.65] } 6... Qh4 { [%eval 0.75] } 7. Be3 { [%eval 0.94] } 7... Ba6?? { (0.94 → 3.38) Blunder. d6 was best. } { [%eval 3.38] } (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 { [%eval 3.37] } 8... Qd8 { [%eval 3.37] } 9. Bg2 { [%eval 3.43] } 9... d5 { [%eval 3.37] } 10. f3 { [%eval 3.37] } 10... Ng5 { [%eval 4.16] } 11. h4 { [%eval 4.16] } 11... Nxf3+ { [%eval 4.12] } 12. Nxf3 { [%eval 4.19] } 12... Bxe2 { [%eval 5.1] } 13. Qxe2 { [%eval 5.09] } 13... Nc6 { [%eval 5.45] } 14. O-O-O?! { (5.45 → 4.07) Inaccuracy. O-O was best. } { [%eval 4.07] } (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 { [%eval 4.22] } 15. Rhf1 { [%eval 4.25] } 15... Nc4 { [%eval 4.66] } 16. Ng5 { [%eval 4.43] } 16... Nxe3?! { (4.43 → 5.68) Inaccuracy. Qd7 was best. } { [%eval 5.68] } (16... Qd7 17. Rxf7 Be7 18. Rxe7+ Kxe7 19. b3 Nxe3 20. Qxe3 h6 21. Nh3 Qe8 22. Qc3 c6 23. Qb4+) 17. Qxe3 { [%eval 5.84] } 17... f6 { [%eval 7.69] } 18. Nxe6 { [%eval 7.26] } 18... Qe7 { [%eval 8.46] } 19. Bxd5 { [%eval 8.43] } 19... Rc8? { (8.43 → Mate in 8) Checkmate is now unavoidable. Qd7 was best. } { [%eval #8] } (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. } { [%eval 8.63] } (20. Bc6+ Qd7 21. exf6 gxf6 22. Nxf8+ Kd8 23. Nxd7 Re8 24. Qxe8+ Kxe8 25. Rxf6 Kd8 26. Re1 b5) 20... gxf6 { [%eval 7.81] } 21. Rde1 { [%eval 7.27] } 21... Kd7? { (7.27 → Mate in 6) Checkmate is now unavoidable. c6 was best. } { [%eval #6] } (21... c6 22. Bg2 Qd6 23. Bh3 Kd7 24. c4 Rg8 25. Qd3 Qxg3 26. Qxh7+ Bg7 27. Nxg7+ Kc7 28. Nh5+) 22. Nxf8+ { [%eval #5] } 22... Qxf8 { [%eval #5] } 23. Qe6+ { [%eval #4] } 23... Kd8 { [%eval #4] } 24. Bc6 { [%eval #3] } 24... Qd6 { [%eval #2] } 25. Qe8+ { [%eval #1] } 25... Rxe8 { [%eval #1] } 26. Rxe8# { White wins by checkmate. } 1-0