[Event "2023 Winter Marathon"] [Site "https://lichess.org/23PuPxgk"] [Date "2023.12.29"] [White "j_coca"] [Black "EricRosen"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "22:48:30"] [WhiteElo "2326"] [BlackElo "2540"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [WhiteTitle "FM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A02"] [Opening "Bird Opening: Hobbs Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 g5? { (-0.31 → 0.90) Mistake. d5 was best. } { A02 Bird Opening: Hobbs Gambit } (1... d5 2. e3 Nf6 3. Nf3 c5 4. Be2 g6 5. b3 Bg7 6. Bb2) 2. fxg5 e5?! { (0.98 → 1.93) Inaccuracy. d5 was best. } (2... d5 3. d4 Bg7 4. c4 c5 5. cxd5 Qxd5 6. Nc3 Qxd4 7. Bd2) 3. Nf3? { (1.93 → 0.23) Mistake. d4 was best. } (3. d4 h6 4. e4 hxg5 5. Nf3 f6 6. dxe5 g4 7. Nd4 fxe5) 3... h6? { (0.23 → 1.35) Mistake. e4 was best. } (3... e4 4. Ng1 h6 5. d3 hxg5 6. dxe4 d6 7. Nf3 Be7 8. g3) 4. d4?? { (1.35 → -0.52) Blunder. e4 was best. } (4. e4 Nc6 5. Nc3 d6 6. g6 fxg6 7. Bc4 Bg7 8. O-O Nf6 9. Nh4 Bg4 10. Qe1 Nd4) 4... e4 5. Ne5 d6 6. Nxf7?! { (-1.04 → -1.70) Inaccuracy. Nc4 was best. } (6. Nc4) 6... Kxf7 7. e3? { (-1.73 → -3.15) Mistake. g3 was best. } (7. g3 hxg5) 7... hxg5 8. Bc4+ d5 9. O-O+ Kg7 10. Bb3 Nf6 11. c4?! { (-5.02 → -6.88) Inaccuracy. h3 was best. } (11. h3 g4 12. Nc3 c6 13. Ne2 gxh3 14. Nf4 Bd6 15. Qe2 Rh6 16. Qf2 Ng4 17. Nh5+ Kh8) 11... Bd6 12. h3 c6 13. Nc3 g4 14. cxd5 gxh3 15. dxc6?! { (-5.33 → -8.21) Inaccuracy. Qc2 was best. } (15. Qc2 Rh4) 15... hxg2 16. Kxg2? { (-8.30 → Mate in 5) Checkmate is now unavoidable. Rf4 was best. } (16. Rf4 Bxf4 17. exf4 Rh1+ 18. Kxg2 Rxd1 19. Nxd1 Nxc6 20. d5 Nd4 21. Be3 Nf5 22. Rc1 Ng4) 16... Rh2+ 17. Kg1 Qh8 18. Rxf6 Rh1+ 19. Kf2 Qh2# { Black wins by checkmate. } 0-1