[Event "2023 Winter Marathon"] [Site "https://lichess.org/KZHb2Xbb"] [Date "2023.12.29"] [White "ahook"] [Black "shmeff"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "22:56:33"] [WhiteElo "1539"] [BlackElo "1719"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Short Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 { B12 Caro-Kann Defense: Advance Variation, Short Variation } e6 5. Nbd2 Nd7?! { (0.03 → 0.60) Inaccuracy. c5 was best. } (5... c5 6. c3 h6 7. Bb5+ Nd7 8. O-O a6 9. Ba4 Rc8 10. Re1) 6. Nb3?! { (0.60 → 0.00) Inaccuracy. Be2 was best. } (6. Be2 h6 7. O-O a6 8. Nb3 c5 9. dxc5 Bxc5 10. Nxc5 Nxc5) 6... c5 7. Bd3 c4? { (-0.01 → 1.26) Mistake. Bg4 was best. } (7... Bg4 8. c4 Bxf3 9. gxf3 dxc4 10. Bxc4 a6 11. Be2 cxd4 12. Qxd4 Ne7 13. O-O Nc6 14. Qe3) 8. Bxf5 cxb3 9. Bd3 bxa2?! { (1.17 → 2.21) Inaccuracy. bxc2 was best. } (9... bxc2 10. Bxc2) 10. Rxa2 Nb6 11. Bg5 Be7 12. Bd2 Bh4?! { (2.04 → 3.07) Inaccuracy. Nc4 was best. } (12... Nc4 13. Bc3 a6 14. O-O Qd7 15. h4 Nh6 16. Qa1 Nf5 17. b3 Nb6 18. h5 Nc8 19. Bd2) 13. Ba5 Ne7?? { (2.70 → 5.67) Blunder. Be7 was best. } (13... Be7 14. O-O Nh6 15. b3 O-O 16. Qe2 g6 17. c4 dxc4 18. bxc4 Nf5 19. Bxf5 exf5 20. d5) 14. Bb5+ Kf8 15. O-O? { (5.54 → 3.04) Mistake. Nxh4 was best. } (15. Nxh4 g5 16. Nf3 g4 17. Ng1 a6 18. Ne2 h5 19. Nf4 axb5 20. Bxb6 Qc8 21. Rxa8 Qxa8) 15... Nc6? { (3.04 → 5.92) Mistake. Nf5 was best. } (15... Nf5 16. b3 Be7 17. g4 Nh6 18. Ne1 g5 19. Be2 Kg7 20. h3 Rf8 21. c4 Qe8 22. c5) 16. Bxc6 bxc6 17. Bxb6 axb6 18. Rxa8 Qxa8 19. Nxh4 g5 20. Nf3 Qa2 21. Nxg5 Qxb2?? { (6.38 → Mate in 5) Checkmate is now unavoidable. h6 was best. } (21... h6 22. Nxf7 Kxf7 23. Qf3+ Kg8 24. Qf6 Qa7 25. Qxe6+ Qf7 26. Qxc6 Kh7 27. e6 Qf5 28. c4) 22. Qf3 Ke8 23. Qxf7+ Kd8 24. Nxe6+ Kc8 25. Qc7# { White wins by checkmate. } 1-0