[Event "2023 Winter Marathon"] [Site "https://lichess.org/pCdtpdP4"] [Date "2023.12.29"] [White "SergiIvanchuk"] [Black "Mischuk_D"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "19:31:03"] [WhiteElo "2410"] [BlackElo "2521"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } c5 3. f4?! { (0.28 → -0.76) Inaccuracy. c4 was best. } (3. c4 e6 4. cxd5 exd5 5. Bb5+ Nc6 6. Nf3 cxd4 7. Nxd4 Bd7) 3... Nc6 4. Nf3 Nf6 5. c3 Bf5 6. Bd3?! { (-0.24 → -1.24) Inaccuracy. dxc5 was best. } (6. dxc5 g6 7. Bb5 Bg7 8. Nbd2 O-O 9. O-O Qc7 10. a4 Rfd8) 6... Bxd3 7. Qxd3 Ne4? { (-0.98 → 0.15) Mistake. e6 was best. } (7... e6 8. Ne5 Bd6 9. O-O O-O 10. Nd2 Rc8 11. b3 cxd4 12. exd4) 8. O-O e6 9. Nbd2 f5 10. Ne5 Nxe5 11. fxe5 Nxd2 12. Bxd2 Be7 13. b3 O-O 14. Qe2 Rc8 15. Rac1 Qa5 16. a4 Qb6 17. Rb1 cxd4 18. exd4 Rc7 19. g4 fxg4 20. Rxf8+ Bxf8 21. Qxg4 Rf7 22. Qe2?! { (0.00 → -0.56) Inaccuracy. Rf1 was best. } (22. Rf1 Qc6 23. Rxf7 Kxf7 24. Qh5+ Kg8 25. h4 a6 26. a5 g6 27. Qg4 Qe8 28. h5 Qf7) 22... Qd8 23. Rf1 Rxf1+ 24. Kxf1 Qh4 25. Kg2 Be7 26. Qf3?! { (-0.02 → -0.66) Inaccuracy. h3 was best. } (26. h3 a6 27. Qg4 Qxg4+ 28. hxg4 b5 29. axb5 axb5 30. Kf3 Kf7 31. Ke2 Ke8 32. Bc1 Kd8) 26... h6?! { (-0.66 → 0.00) Inaccuracy. Bg5 was best. } (26... Bg5) 27. Qh3?! { (0.00 → -1.05) Inaccuracy. Be3 was best. } (27. Be3) 27... Qe4+ 28. Kf2?! { (-1.04 → -1.82) Inaccuracy. Kf1 was best. } (28. Kf1 Kf7 29. Qh5+ Kf8 30. Be1 Bg5 31. Bf2 Qd3+ 32. Kg2 Qxc3 33. h4 Bd2 34. Qg6 Qc6) 28... Qc2?? { (-1.82 → 0.00) Blunder. Bh4+ was best. } (28... Bh4+ 29. Kf1 Kh8 30. b4 Kh7 31. Qg2 Qc2 32. Qe2 Qxa4 33. Qd3+ Kh8 34. Ke2 Qe8 35. Kd1) 29. Qxe6+ Kh7 30. Ke1?? { (0.00 → -4.21) Blunder. Qxe7 was best. } (30. Qxe7 Qxd2+ 31. Kf1 Qxc3 32. Qf7 Qh3+ 33. Ke1 Qe3+ 34. Kf1) 30... Bh4+ 31. Kf1?? { (-4.18 → Mate in 7) Checkmate is now unavoidable. Ke2 was best. } (31. Ke2 Bg5 32. Qxd5 Qxd2+ 33. Kf1 Qxc3 34. Qe4+ Kg8 35. Qg4 Qd3+ 36. Kg2 Qd2+ 37. Kg3 Qc3+) 31... Qd1+ 32. Be1 Qxe1+ 33. Kg2 Qe2+ 34. Kh3 Qf3+ 35. Kxh4 g5# { Black wins by checkmate. } 0-1