[Event "2025 Winter Marathon"] [Site "https://lichess.org/8adcn5jP"] [Date "2025.12.28"] [Round "-"] [White "GavinCPurwanto"] [Black "Mabunda"] [Result "0-1"] [GameId "8adcn5jP"] [UTCDate "2025.12.28"] [UTCTime "02:59:20"] [WhiteElo "1146"] [BlackElo "2081"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A41"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 { A41 Queen's Pawn Game } 2. g3 f6 3. e3 g6 4. Nf3 Nh6 5. Bg2 Nf7 6. O-O Bg7 7. Nc3 O-O 8. Nd5 e6 9. Nf4 c6 10. Bh3 Qe7 11. d5 cxd5 12. Nd4 f5 13. Re1 Nc6 14. Nb5 a6 15. Nc3 Nce5 16. Ncxd5 exd5 17. Nxd5 Qd8 18. Bd2 b5 19. Re2 Bb7 20. Nc3 Nf3+ 21. Kf1 Nxd2+ 22. Rxd2 Qc7 23. a4 Qc6 24. axb5 Qh1+ 25. Ke2 Qxh2 26. Bf1 Qh5+ 27. f3 Bxf3+ 28. Ke1 Bxd1 29. Nxd1 axb5 30. Rxa8 Rxa8 31. Nc3 Bxc3 32. bxc3 Ra1+ 33. Kf2 Qh2+ 34. Kf3 Rxf1+ 35. Rf2 Qxf2# { Black wins by checkmate. } 0-1