[Event "2025 Winter Marathon"] [Site "https://lichess.org/mLu4MV2W"] [Date "2025.12.28"] [Round "-"] [White "GesangChristian"] [Black "GavinCPurwanto"] [Result "1-0"] [GameId "mLu4MV2W"] [UTCDate "2025.12.28"] [UTCTime "02:13:28"] [WhiteElo "1073"] [BlackElo "1104"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. Nf3 { [%eval 0.08] } 2... Nc6 { [%eval 0.5] } { D02 Queen's Pawn Game: Chigorin Variation } 3. e3 { [%eval 0.43] } 3... g6 { [%eval 0.57] } 4. c3 { [%eval 0.26] } 4... Bg7 { [%eval 0.28] } 5. g3 { [%eval -0.15] } 5... Nf6 { [%eval -0.03] } 6. Bg2 { [%eval -0.09] } 6... O-O { [%eval 0.0] } 7. O-O { [%eval -0.11] } 7... Nd7 { [%eval 0.16] } 8. b3?! { (0.16 → -0.62) Inaccuracy. Qb3 was best. } { [%eval -0.62] } (8. Qb3 Nf6 9. Nbd2 Rb8 10. a4 Bf5 11. a5 Bd3) 8... e6?! { (-0.62 → 0.34) Inaccuracy. e5 was best. } { [%eval 0.34] } (8... e5 9. c4 dxc4 10. bxc4 Nb6 11. c5 Nc4 12. Nbd2 Nxd2 13. Bxd2 exd4 14. Nxd4) 9. c4 { [%eval 0.27] } 9... Nb4 { [%eval 0.75] } 10. a3 { [%eval 0.57] } 10... Nb6?? { (0.57 → 4.86) Blunder. Nc6 was best. } { [%eval 4.86] } (10... Nc6 11. Bb2 dxc4 12. bxc4 e5 13. Bc3 Re8 14. Re1 e4 15. Nfd2 f5 16. f3) 11. axb4 { [%eval 4.88] } 11... dxc4 { [%eval 4.93] } 12. bxc4 { [%eval 4.83] } 12... Nxc4 { [%eval 4.73] } 13. Na3 { [%eval 4.7] } 13... Nb6 { [%eval 4.57] } 14. Re1 { [%eval 4.41] } 14... Bf6 { [%eval 4.82] } 15. e4 { [%eval 4.99] } 15... Re8 { [%eval 4.91] } 16. e5 { [%eval 4.6] } 16... Be7 { [%eval 4.65] } 17. Bh6 { [%eval 4.23] } 17... Bxb4 { [%eval 4.05] } 18. Re4 { [%eval 3.33] } 18... Bxa3?! { (3.33 → 4.61) Inaccuracy. Nd5 was best. } { [%eval 4.61] } (18... Nd5 19. Qc1 a5 20. Rh4 Be7 21. Bg5 h5 22. Bxe7 Qxe7 23. g4 hxg4 24. Rxg4) 19. Rxa3 { [%eval 4.87] } 19... Nc4 { [%eval 5.39] } 20. Rc3 { [%eval 5.33] } 20... Nb2 { [%eval 6.54] } 21. Qb3 { [%eval 6.0] } 21... a5 { [%eval 6.48] } 22. Qxb2 { [%eval 6.81] } 22... Ra6 { [%eval 7.26] } 23. Qd2 { [%eval 6.98] } 23... Qe7 { [%eval 7.32] } 24. d5 { [%eval 5.89] } 24... Rb6 { [%eval 6.44] } 25. d6 { [%eval 6.39] } 25... cxd6 { [%eval 6.41] } 26. exd6 { [%eval 6.14] } 26... Qd7 { [%eval 6.94] } 27. Qf4 { [%eval 7.3] } 27... Qa4?! { (7.30 → 11.92) Inaccuracy. f5 was best. } { [%eval 11.92] } (27... f5 28. Re1 Rxd6 29. Rcc1 e5 30. Qc4+ Qf7 31. Qxf7+ Kxf7 32. Ng5+ Kf6 33. Nxh7+) 28. Qf6 { [%eval 13.85] } 28... Rxd6?! { (13.85 → Mate in 1) Checkmate is now unavoidable. Qa1+ was best. } { [%eval #1] } (28... Qa1+ 29. Re1 Qxc3 30. Qxc3 e5 31. Nxe5 Rb2 32. Qxb2 Re6 33. Nd3 f6 34. Bd5) 29. Qg7# { White offers draw } { White wins by checkmate. } 1-0