[Event "2023 Winter Marathon"] [Site "https://lichess.org/itBCjQXM"] [Date "2023.12.29"] [White "ramanen"] [Black "slawa-23"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "09:05:26"] [WhiteElo "1448"] [BlackElo "1577"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D15"] [Opening "Slav Defense: Chebanenko Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 { D15 Slav Defense: Chebanenko Variation } 5. cxd5 cxd5 6. Bf4 b5?! { (0.19 → 0.95) Inaccuracy. Nc6 was best. } (6... Nc6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Bd3 Bd6 11. O-O) 7. e3 Bb7?! { (0.86 → 2.01) Inaccuracy. e6 was best. } (7... e6 8. Bd3 Bd6 9. Ne5 Bb7 10. O-O Nc6 11. Rc1 O-O 12. Qf3) 8. a4 Nbd7?! { (1.20 → 2.33) Inaccuracy. bxa4 was best. } (8... bxa4) 9. axb5 Ne4? { (2.45 → 4.34) Mistake. a5 was best. } (9... a5 10. Bd3 Nh5 11. Be5 e6 12. O-O Bb4 13. Na4 Rc8 14. h3 Nxe5 15. Nxe5 Nf6 16. Rc1) 10. bxa6 Nxc3?! { (4.37 → 6.80) Inaccuracy. Bc6 was best. } (10... Bc6 11. Bd3 Nxc3 12. bxc3 g6 13. Ne5 Nxe5 14. Bxe5 f6 15. Bg3 e6 16. O-O Bd6 17. Bxd6) 11. bxc3? { (6.80 → 3.95) Mistake. axb7 was best. } (11. axb7 Rxa1 12. Qxa1 g5 13. Bg3 Ne4 14. Qa4 e5 15. Nxe5 Bd6 16. Nxd7 Nxg3 17. hxg3 Qxd7) 11... Bc6 12. Qb3 Qb6?! { (4.28 → 6.15) Inaccuracy. e6 was best. } (12... e6 13. Bd3 Be7 14. O-O g5 15. Ne5 Nxe5 16. Bxe5 f6 17. Bg3 Kf7 18. a7 Qd7 19. Bb8) 13. Qxb6 Nxb6 14. Ne5 Bd7 15. Nxd7 Kxd7 16. Bb5+ Ke6 17. O-O h6 18. h4 f6 19. Bc7 Nc8 20. Bc6 Ra7 21. Bb8 { Black resigns. } 1-0