[Event "2023 Autumn Marathon"] [Site "https://lichess.org/hkUmIewx"] [Date "2023.10.28"] [White "Calculation2023"] [Black "HuckleberryFinn116"] [Result "0-1"] [UTCDate "2023.10.28"] [UTCTime "09:48:09"] [WhiteElo "2508"] [BlackElo "1926"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation, Hedgehog Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 e6 6. Nc3 Be7 { A30 English Opening: Symmetrical Variation, Hedgehog Defense } 7. Nh4?! { (0.35 → -0.25) Inaccuracy. d4 was best. } (7. d4 cxd4 8. Qxd4 d6 9. e4 Nbd7 10. b3 O-O 11. Bb2 a6) 7... Bxg2 8. Nxg2 Nc6 9. e4 O-O 10. Ne3 d6 11. b3 Nd4 12. Bb2 Nd7 13. d3 Ne5 14. f4 Nec6 15. Ne2 Bf6 16. Qd2 Nxe2+ 17. Qxe2 Bxb2 18. Qxb2 Nd4 19. Rf2 f5 20. Raf1 Qf6 21. Kg2 Rae8 22. h3 Qg6 23. g4?? { (-0.28 → -3.40) Blunder. Qb1 was best. } (23. Qb1 a6 24. Kh2 h6 25. Ng2 Qh5 26. Ne3 b5 27. Nc2 Nc6 28. Qe1 b4 29. exf5 exf5) 23... fxe4 { White resigns. } 0-1