[Event "2021 Autumn Marathon"] [Site "https://lichess.org/A7uFgeKE"] [Date "2021.10.23"] [White "Davinci303"] [Black "eao79"] [Result "0-1"] [UTCDate "2021.10.23"] [UTCTime "21:13:57"] [WhiteElo "2480"] [BlackElo "2031"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A45"] [Opening "Trompowsky Attack: Classical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bg5 e6 { A45 Trompowsky Attack: Classical Defense } 3. e3 Be7 4. Bd3 d5 5. Nd2 h6 6. Bh4 Nbd7 7. f4 c5 8. c3 c4 9. Bc2 O-O 10. h3 Nh7?! { (0.38 → 0.95) Inaccuracy. b5 was best. } (10... b5 11. Ngf3) 11. Bf2?! { (0.95 → 0.00) Inaccuracy. Bxe7 was best. } (11. Bxe7 Qxe7 12. g4 b5 13. h4 b4 14. g5 Rb8 15. Ne2 h5 16. Nf3 g6 17. O-O bxc3) 11... b5 12. Qf3 a5 13. Ne2?! { (0.22 → -0.50) Inaccuracy. e4 was best. } (13. e4 b4) 13... b4 14. Nxc4?! { (-0.08 → -0.92) Inaccuracy. e4 was best. } (14. e4 bxc3) 14... Ba6 15. Nd2 bxc3 16. bxc3 Qc7 17. Rc1?! { (-0.36 → -1.07) Inaccuracy. e4 was best. } (17. e4 Rab8) 17... Nhf6 18. O-O Kh8?! { (-0.79 → 0.00) Inaccuracy. Ba3 was best. } (18... Ba3) 19. Bb1?! { (0.00 → -0.59) Inaccuracy. e4 was best. } (19. e4 dxe4 20. Nxe4 Rab8 21. Nxf6 Nxf6 22. Bd3 Bb7 23. Qg3 Nh5 24. Qg4 Nf6) 19... Ba3 20. Rce1?! { (-0.50 → -1.24) Inaccuracy. Rcd1 was best. } (20. Rcd1) 20... Bxe2? { (-1.24 → 0.39) Mistake. Rfb8 was best. } (20... Rfb8 21. Rd1 Rb2 22. Rfe1 Rab8 23. f5 e5 24. e4 dxe4 25. Bxe4 exd4 26. Bxd4 Bc5 27. Nf4) 21. Qxe2 Qxc3 22. e4 dxe4 23. Nxe4 Nxe4 24. Qxe4 Nf6 25. Qe2 Rab8 26. Kh1?! { (0.16 → -0.78) Inaccuracy. f5 was best. } (26. f5) 26... Rb2 27. Qd1? { (-0.70 → -1.94) Mistake. Qe5 was best. } (27. Qe5 Qc6 28. d5 Qxd5 29. Qxd5 Nxd5 30. f5 Nc3 31. Bd4 Rxb1 32. Bxc3 Rxe1 33. Bxe1 a4) 27... Rfb8 28. Bh4?? { (-1.97 → -6.37) Blunder. Qd3 was best. } (28. Qd3 Qxd3) 28... Rxb1 29. Qxb1 Rxb1 30. Rxb1 Qxd4 31. Be1 Bb4 32. Bf2 Qxf4 33. a3 Bd6 34. Bb6? { (-7.47 → Mate in 1) Checkmate is now unavoidable. Bg1 was best. } (34. Bg1 Qe5) 34... Qh2# { Black wins by checkmate. } 0-1