[Event "2021 Winter Marathon"] [Site "https://lichess.org/fxYHtpn5"] [Date "2021.12.28"] [White "datboi_2144"] [Black "Katoschi"] [Result "0-1"] [UTCDate "2021.12.28"] [UTCTime "18:52:32"] [WhiteElo "1128"] [BlackElo "1337"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6?! { (0.23 → 0.79) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6) 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Nf3 Qa5 5. Qd2 Bg4 6. d5?! { (0.60 → 0.04) Inaccuracy. Be2 was best. } (6. Be2 Bh5 7. O-O Nbd7 8. h3 Qc7 9. d5 Bxf3 10. Bxf3 g6) 6... Bxf3 7. gxf3 Nbd7 8. Qd3 Qb6?! { (-0.63 → 0.35) Inaccuracy. cxd5 was best. } (8... cxd5 9. exd5) 9. Be3?! { (0.35 → -0.21) Inaccuracy. f4 was best. } (9. f4 cxd5 10. Nxd5 Nxd5 11. exd5 g6 12. Be3 Qb4+ 13. Bd2 Qb6 14. Bc3 Rg8 15. Qd2 Bg7) 9... Qxb2?? { (-0.21 → 1.67) Blunder. Ne5 was best. } (9... Ne5 10. Bxb6) 10. Qd1?? { (1.67 → -8.30) Blunder. Rb1 was best. } (10. Rb1 Qa3 11. Be2 Nb6 12. Rb3 Qa5 13. Bd2 Qc5 14. O-O g6 15. Be3 Qa5 16. dxc6 bxc6) 10... Qxc3+ 11. Bd2 Qd4 12. Qb1 b5?! { (-8.65 → -5.33) Inaccuracy. g6 was best. } (12... g6) 13. a4?! { (-5.33 → -7.50) Inaccuracy. dxc6 was best. } (13. dxc6) 13... Qc5 14. axb5 Rb8?? { (-5.99 → 0.00) Blunder. cxd5 was best. } (14... cxd5 15. b6) 15. Bb4 Qb6?! { (-0.51 → 0.36) Inaccuracy. Rxb5 was best. } (15... Rxb5 16. Bxc5) 16. dxc6 Nc5?? { (-0.02 → 7.56) Blunder. Ne5 was best. } (16... Ne5 17. Qb3) 17. c7?? { (7.56 → -5.55) Blunder. Ba5 was best. } (17. Ba5) 17... Qxc7 18. b6?! { (-5.43 → -9.43) Inaccuracy. Qa2 was best. } (18. Qa2 Rb7) 18... Qxb6 19. Bxc5 Qc7?? { (-10.27 → 4.97) Blunder. Qxb1+ was best. } (19... Qxb1+ 20. Rxb1 Rxb1+ 21. Kd2 dxc5 22. Bg2 Rb7 23. f4 Nd7 24. h3 a5 25. Ra1 Ra7 26. f5) 20. Qxb8+?? { (4.97 → -5.92) Blunder. Bb5+ was best. } (20. Bb5+ Kd8 21. Bxa7 Rb7 22. Be3 e5 23. Ke2 Ke7 24. Rd1 Qb8 25. c4 Nh5 26. Ra6 Kf6) 20... Qxb8 21. c3?! { (-6.07 → -10.49) Inaccuracy. Bxa7 was best. } (21. Bxa7 Qb4+) 21... Qc7? { (-10.49 → -4.81) Mistake. dxc5 was best. } (21... dxc5 22. Bd3) 22. e5? { (-4.81 → -10.48) Mistake. Bb5+ was best. } (22. Bb5+ Kd8) 22... Qxc5 23. exf6 Qe5+ 24. Be2 Qxc3+ 25. Kf1 Qxa1+ 26. Kg2 Qc3 27. Kg3?! { (-11.92 → Mate in 16) Checkmate is now unavoidable. fxe7 was best. } (27. fxe7 Kxe7 28. Rb1 Qc8 29. f4 Kf6 30. Bf3 Qc4 31. Rb7 a5 32. Ra7 a4 33. h3 Qxf4) 27... exf6?! { (Mate in 16 → -13.30) Lost forced checkmate sequence. gxf6 was best. } (27... gxf6) 28. Kh3 Be7 29. Kg4 O-O 30. Kg3 f5 31. Kg2 f6 32. Kg1 Bd8 { Black wins on time. } 0-1