[Event "2023 Spring Marathon"] [Site "https://lichess.org/ZGu7yArB"] [Date "2023.04.15"] [White "Giascacchiii"] [Black "Feuerhand"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "13:55:02"] [WhiteElo "1757"] [BlackElo "2242"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B17"] [Opening "Caro-Kann Defense: Karpov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 { B17 Caro-Kann Defense: Karpov Variation } 5. Bd3 Ngf6 6. Nxf6+ Nxf6 7. Nf3 Bg4 8. c3 e6 9. Be2 Be7 10. Bg5 h6 11. Bh4 Qb6 12. Qc2 O-O 13. O-O-O a5 14. a3?! { (0.02 → -0.64) Inaccuracy. Ne5 was best. } (14. Ne5 Bf5) 14... a4?! { (-0.64 → 0.05) Inaccuracy. Qc7 was best. } (14... Qc7) 15. h3 Bxf3 16. gxf3? { (0.62 → -0.57) Mistake. Bxf3 was best. } (16. Bxf3) 16... Nd5 17. Rdg1?? { (-0.55 → -4.99) Blunder. Bxe7 was best. } (17. Bxe7) 17... Bxh4 18. Rg4 Bf6 19. Rhg1 Kh8 20. Bd1 Qb3?? { (-5.07 → -1.17) Blunder. Ra5 was best. } (20... Ra5 21. Qe4 Ne7 22. Bc2 Rf5 23. Rh4 Bxh4 24. Qxh4 Qd8 25. Kb1 Rg8 26. Qe4 g6 27. Ka2) 21. Qd3 Qb6?? { (-1.13 → 2.32) Blunder. Qb5 was best. } (21... Qb5) 22. Bc2 g6?? { (2.19 → 5.57) Blunder. Bg5+ was best. } (22... Bg5+ 23. Rxg5 f5 24. Rxg7 Rg8 25. Rxg8+ Rxg8 26. Rg3 Qd8 27. Qe2 Qd6 28. Qd2 Nf4 29. Bxa4) 23. Rxg6 fxg6?? { (5.45 → Mate in 5) Checkmate is now unavoidable. Bg7 was best. } (23... Bg7 24. Rxg7 f5 25. Qd2 Rf6 26. c4 Qc7 27. Rxc7 Nxc7 28. Qe2 Rg8 29. Rd1 Rfg6 30. Qe5+) 24. Qxg6 Qc7 25. Qxh6+ Qh7 26. Qxh7# { White wins by checkmate. } 1-0