[Event "2023 Winter Marathon"] [Site "https://lichess.org/H8gtjIlt"] [Date "2023.12.29"] [White "Taktychenko"] [Black "KChessboy_2009"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "16:13:31"] [WhiteElo "2344"] [BlackElo "1748"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. a4 d5 3. a5?! { (0.00 → -0.79) Inaccuracy. e5 was best. } (3. e5 c5 4. Bb5+ Bd7 5. c3 a6 6. Bxd7+ Qxd7 7. d4 e6) 3... dxe4 4. a6?! { (-0.88 → -1.91) Inaccuracy. Ne2 was best. } (4. Ne2 Nf6 5. Nbc3 e5 6. Ng3 Be6 7. Ncxe4 Nxe4 8. Nxe4 f5) 4... b6?! { (-1.91 → -0.88) Inaccuracy. b5 was best. } (4... b5 5. Nc3 Nf6 6. d3 Nxa6 7. Nxe4 Nxe4 8. dxe4 Qxd1+ 9. Kxd1) 5. Nc3 Nf6 6. h3?! { (-0.93 → -1.56) Inaccuracy. Qe2 was best. } (6. Qe2 Bg4 7. f3 exf3 8. Nxf3 e6 9. h3 Bxf3 10. Qxf3 Bc5 11. Be2 O-O 12. Ne4 Nxe4) 6... e5 7. Bc4? { (-1.28 → -2.57) Mistake. g4 was best. } (7. g4) 7... Bd6?! { (-2.57 → -1.66) Inaccuracy. b5 was best. } (7... b5 8. Be2 Nxa6 9. d3 Bb4 10. Bd2 exd3 11. cxd3 O-O 12. Nf3 Re8 13. O-O Bf8 14. Re1) 8. Qe2 b5 9. Bb3 Nxa6 10. Nxe4 Nxe4 11. Qxe4 Nc5?? { (-1.81 → 3.56) Blunder. Qd7 was best. } (11... Qd7 12. Qe3 O-O 13. d3 Nc5 14. Ba2 a5 15. Ne2 a4 16. O-O Ne6 17. c3 Bb7 18. Ng3) 12. Qxc6+ Bd7?! { (3.53 → 4.63) Inaccuracy. Qd7 was best. } (12... Qd7 13. Qxa8 a6 14. Ba2 O-O 15. Qf3 Kh8 16. Qd1 e4 17. d4 exd3 18. Nf3 dxc2 19. Qxc2) 13. Qxd6 Nxb3 14. cxb3 Rc8 15. Ne2 Bc6 16. O-O?? { (5.74 → -6.15) Blunder. Qxe5+ was best. } (16. Qxe5+ Kf8 17. O-O f6 18. Qe3 Kf7 19. Nd4 Bd5 20. Nxb5 a5 21. Nc3 Bb7) 16... Qxd6 17. Rxa7 Qg6 18. Ng3 O-O 19. Re1 h5 20. d3 h4 21. Ne4 Bxe4 22. dxe4 Rxc1 23. Rxc1 Qxe4 24. f3?? { (-5.38 → Mate in 8) Checkmate is now unavoidable. Rac7 was best. } (24. Rac7 Qf4 25. Rc8 Kh7 26. R1c5 Rxc8 27. Rxc8 Qd2 28. Rh8+ Kg6 29. Rh6+ gxh6 30. f3 Qe1+) 24... Qd4+?! { (Mate in 8 → -82.91) Lost forced checkmate sequence. Qe3+ was best. } { White resigns. } (24... Qe3+ 25. Kh2 Qxc1 26. Rc7 Qxc7 27. Kg1 Rc8 28. Kf1 Qc1+ 29. Ke2 Qxb2+ 30. Ke3 Qc2 31. f4) 0-1