[Event "2023 Winter Marathon"] [Site "https://lichess.org/nHoY0dca"] [Date "2023.12.29"] [White "ANTEH77K"] [Black "Niko-ly_1990"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "10:30:37"] [WhiteElo "1691"] [BlackElo "2300"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C42"] [Opening "Russian Game: Cochrane Gambit, Center Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7? { (0.49 → -0.95) Mistake. Nf3 was best. } (4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6) 4... Kxf7 5. d4 { C42 Russian Game: Cochrane Gambit, Center Variation } c6 6. Nc3 d5? { (-0.63 → 0.48) Mistake. Be7 was best. } (6... Be7 7. Bd3 Re8 8. O-O g6 9. h3 Kg8 10. f4 Be6 11. Qf3) 7. e5 Ne4 8. Qf3+?! { (0.36 → -0.22) Inaccuracy. Nxe4 was best. } (8. Nxe4 dxe4) 8... Ke8 9. Bd3 Nxc3 10. bxc3 Be6 11. O-O Nd7? { (-0.34 → 1.02) Mistake. g6 was best. } (11... g6) 12. Qh5+ Bf7? { (1.19 → 2.81) Mistake. g6 was best. } (12... g6 13. Bxg6+ hxg6 14. Qxh8 Qe7 15. a4 Kd8 16. a5 Kc7 17. f3 Rc8 18. g4 Qf7 19. Qh4) 13. Qg4 Qe7 14. f4 h5 15. Qh3 Kd8 16. f5 Nb6 17. f6?! { (2.92 → 1.67) Inaccuracy. e6 was best. } (17. e6 Be8 18. g4 g5 19. fxg6 h4 20. Bf4 Nc4 21. Bxc4 dxc4 22. Qe3 Kc8 23. Bg5 Qd6) 17... Qe6?? { (1.67 → 5.96) Blunder. gxf6 was best. } (17... gxf6 18. Rxf6 Rg8 19. Qf5 Be8 20. Bg5 Rxg5 21. Qxg5 Nd7 22. Rf5 Qxg5 23. Rxg5 Ke7 24. Rg8) 18. Bf5 Qe8 19. fxg7 Bxg7 20. Bg5+ Kc7 21. Rae1? { (6.05 → 3.73) Mistake. e6 was best. } (21. e6 Nc4 22. exf7 Qxf7 23. Be6 Qe8 24. Rf7+ Qxf7 25. Bxf7 Bf8 26. Qh4 Bd6 27. Be7 Raf8) 21... Bg6?! { (3.73 → 5.74) Inaccuracy. Bf8 was best. } (21... Bf8 22. e6 Bd6 23. exf7 Qxf7 24. Re6 Nc4 25. Bg6 Qg8 26. Be7 Bxe7 27. Rxe7+ Kb6 28. Bd3) 22. Bxg6 Qxg6 23. Qg3 Raf8 24. Bd8+ Kxd8 25. Qxg6 Rhg8?! { (6.96 → 19.84) Inaccuracy. Rxf1+ was best. } (25... Rxf1+ 26. Rxf1 Rf8 27. Qd6+ Ke8 28. Qb8+ Kd7 29. Rxf8 Bxf8 30. Qxf8 Nc8 31. Qf7+ Ne7 32. Qf6) 26. Rxf8+ Rxf8 27. Qxg7 Re8 28. Qxb7 Nd7? { (8.52 → Mate in 9) Checkmate is now unavoidable. Re7 was best. } (28... Re7 29. Qxc6 Rc7 30. Qd6+ Rd7 31. Qc5 Re7 32. Rf1 Nd7 33. Qc6 Rg7 34. e6 Nf6 35. Qd6+) 29. Qxa7?! { (Mate in 9 → 21.20) Lost forced checkmate sequence. e6 was best. } (29. e6 Re7 30. Qxc6 Nb6 31. Qd6+ Kc8 32. Qxe7 Kb8 33. Rb1 h4 34. Qd7 h3 35. e7 Ka8) 29... Ke7?! { (21.20 → Mate in 8) Checkmate is now unavoidable. Re6 was best. } (29... Re6 30. Qa8+) 30. Qa3+?! { (Mate in 8 → 18.83) Lost forced checkmate sequence. e6 was best. } (30. e6 Rd8 31. exd7+ Kf6 32. Re8 Kf5 33. Rxd8 h4 34. Rf8+ Kg6 35. d8=Q c5 36. Qf7+ Kh6) 30... Ke6?! { (18.83 → Mate in 7) Checkmate is now unavoidable. Kf7 was best. } (30... Kf7 31. Qd6) 31. Qd6+ Kf7 32. Rf1+ Kg7 33. Qxd7+ Kg6 34. Qf7+ Kg5 35. Qxe8 c5 36. Qg8+ Kh4 37. Rf3 cxd4 38. Rh3# { White wins by checkmate. } 1-0