[Event "2020 Winter Marathon"] [Site "https://lichess.org/cO4yFZdY"] [Date "2020.12.28"] [White "gilchess07"] [Black "ChessPenguinah9"] [Result "1-0"] [UTCDate "2020.12.28"] [UTCTime "01:19:52"] [WhiteElo "1189"] [BlackElo "1780"] [WhiteRatingDiff "+73"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "120+1"] [ECO "D02"] [Opening "Queen's Pawn Game: Krause Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 c5 { D02 Queen's Pawn Game: Krause Variation } 3. c3 Nf6 4. Bf4 e6 5. e3 Nc6 6. Be2 cxd4?! { (-0.13 → 0.48) Inaccuracy. Bd6 was best. } (6... Bd6 7. Bg3 O-O 8. a3 b6 9. Nbd2 Qc7 10. Bxd6 Qxd6 11. O-O) 7. cxd4 Bd6 8. Bg3 Qe7 9. Bd3 Qc7 10. Nbd2 Bxg3 11. hxg3 Nb4 12. Be2?? { (0.64 → -3.25) Blunder. Qa4+ was best. } (12. Qa4+ Nc6) 12... Nc2+ 13. Kf1 g6?? { (-3.15 → 5.27) Blunder. Nxa1 was best. } (13... Nxa1 14. Qxa1) 14. Rc1 Qa5?! { (5.28 → 7.28) Inaccuracy. Nxe3+ was best. } (14... Nxe3+ 15. fxe3) 15. a3?! { (7.28 → 4.78) Inaccuracy. Rxc2 was best. } (15. Rxc2 O-O 16. Ne5 Bd7 17. Qc1 h5 18. Nb3 Qb6 19. Nxd7 Nxd7 20. g4 Qd8 21. gxh5 g5) 15... Nh5?! { (4.78 → 7.97) Inaccuracy. Nxe3+ was best. } (15... Nxe3+ 16. fxe3) 16. Rxc2 Bd7 17. Ne5 Ba4 18. Bxh5 Bxc2 19. Qxc2 gxh5 20. Rxh5 Ke7 21. Nb3 Qa4?! { (6.07 → 18.10) Inaccuracy. Qb5+ was best. } (21... Qb5+ 22. Kg1 Rac8 23. Qd1 b6 24. Rh4 Qa4 25. Kh2 f6 26. Nd3 h5 27. Nf4 Kd6 28. Nxe6) 22. Qc7+ Kf6?! { (18.18 → Mate in 1) Checkmate is now unavoidable. Ke8 was best. } (22... Ke8 23. Qxf7+ Kd8 24. Qxb7 h6 25. Qxa8+ Kc7 26. Qxh8 Qxb3 27. Qg7+ Kb6 28. Qg4 Ka5 29. Qe2) 23. Qxf7# { White wins by checkmate. } 1-0