[Event "Rated rapid game"] [Site "https://lichess.org/NVCWuA71"] [Date "2017.07.07"] [White "bbosko52"] [Black "komis1987"] [Result "1-0"] [UTCDate "2017.07.07"] [UTCTime "22:10:31"] [WhiteElo "2134"] [BlackElo "2336"] [WhiteRatingDiff "+37"] [BlackRatingDiff "-16"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "600+8"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bg5 Bg4 7. Ne2 e6 8. O-O Be7 9. Nd2 O-O 10. Qb1 Bxe2 11. Bxe2 Rb8 12. Bd3 g6 13. Nf3 b5 14. Bh6 Re8 15. a3 a5 16. h4?! { (0.62 → -0.27) Inaccuracy. Re1 was best. } (16. Re1 b4 17. axb4 axb4 18. Qd1 Qc7 19. h3 bxc3 20. bxc3 Ra8 21. Qe2 Bf8 22. Bg5 Rxa1) 16... b4?! { (-0.27 → 0.37) Inaccuracy. Ng4 was best. } (16... Ng4 17. Bf4 Bd6 18. Bxd6 Qxd6 19. g3 e5 20. dxe5 Ngxe5 21. Be2 Nxf3+ 22. Bxf3 Ne5 23. Bg2) 17. cxb4 axb4 18. h5?! { (-0.15 → -1.01) Inaccuracy. a4 was best. } (18. a4) 18... bxa3?? { (-1.01 → 1.32) Blunder. Nxh5 was best. } (18... Nxh5 19. a4 Bf6 20. Be3 e5 21. Bb5 exd4 22. Bd2 Re6 23. Re1 Na7 24. Bf1 Ng7 25. a5) 19. hxg6 hxg6 20. Bxg6 Rxb2?? { (0.65 → Mate in 7) Checkmate is now unavoidable. Bf8 was best. } (20... Bf8) 21. Qd3?? { (Mate in 7 → 2.80) Lost forced checkmate sequence. Bxf7+ was best. } (21. Bxf7+ Kh8 22. Bg7+ Kxg7 23. Qg6+ Kh8 24. Qh6+ Nh7 25. Bg6 Kg8 26. Qxh7+ Kf8 27. Qf7#) 21... Nb4?? { (2.80 → Mate in 7) Checkmate is now unavoidable. Bf8 was best. } (21... Bf8 22. Ng5 Re7 23. Bxf7+ Rxf7 24. Qg6+ Rg7 25. Bxg7 Qe8 26. Qxe8 Nxe8 27. Bxf8 Kxf8 28. Rxa3) 22. Bxf7+ Kxf7 23. Ng5+ Kg8 24. Qg6+ Kh8 25. Qg7# { White wins by checkmate. } 1-0