[Event "Rated classical game"] [Site "https://lichess.org/XdIx4sTz"] [Date "2023.12.19"] [White "spqr79"] [Black "tapeworm"] [Result "0-1"] [UTCDate "2023.12.19"] [UTCTime "23:00:00"] [WhiteElo "1793"] [BlackElo "1990"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "A48"] [Opening "East Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 { A48 East Indian Defense } 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. h4 Re8 8. Bd3 Bg4 9. Qd2 Nc6 10. O-O-O a6?! { (-0.71 → 0.25) Inaccuracy. h5 was best. } (10... h5 11. Rdg1 Bc8 12. Ne2 Qd6 13. Bb5 a6 14. Bxc6 Qxc6 15. Qc3 Qb5 16. Qd3 Qd7 17. Nf4) 11. a3? { (0.25 → -0.89) Mistake. h5 was best. } (11. h5 Qd6) 11... b5 12. Rdg1 b4 13. Na2?! { (-1.13 → -2.23) Inaccuracy. axb4 was best. } (13. axb4 Nxb4 14. Na4 Bf8 15. h5 g5 16. b3 Bd7 17. Nc5 a5 18. Kb2 g4 19. Nh4 Bxc5) 13... bxa3 14. bxa3 Qd6 15. Qc3 Rab8 16. Nd2?! { (-2.36 → -3.45) Inaccuracy. Nb4 was best. } (16. Nb4 Nxb4 17. axb4 Rxb4 18. Kd2 f5 19. Qa3 Bxf3 20. gxf3 Bxd4 21. h5 Bc5 22. hxg6 hxg6) 16... f5 17. f3?! { (-3.65 → -5.34) Inaccuracy. Re1 was best. } (17. Re1 f4 18. h5 Bxh5 19. Nb3 fxe3 20. fxe3 Qxa3+ 21. Kd2 Rb6 22. Bf5 Qd6 23. g4 Ne7) 17... Bh5? { (-5.34 → -2.87) Mistake. Rxe3 was best. } (17... Rxe3 18. Qc5 Qe6 19. Nc3 Bxd4 20. Qxd5 Qe7 21. Ncb1 Re6 22. Rf1 Bh5 23. Qa2 Bg7 24. Bc4) 18. g4? { (-2.87 → -4.73) Mistake. Nb4 was best. } (18. Nb4 Nxb4 19. axb4 Rxb4 20. Re1 f4 21. Nb3 fxe3 22. g4 a5 23. gxh5 a4 24. Qc5 Qxc5) 18... fxg4 19. fxg4 Bxg4? { (-4.89 → -2.74) Mistake. Rxe3 was best. } (19... Rxe3 20. Qc5 Qe6 21. Nb4 Nxb4 22. axb4 Bxg4 23. h5 Bxh5 24. Qxc7 Rc8 25. Qb7 Be2 26. Bxe2) 20. Rxg4 Rxe3 21. Nb3? { (-2.75 → -4.74) Mistake. Nb4 was best. } (21. Nb4 Nxb4) 21... Qxa3+?? { (-4.74 → -2.12) Blunder. h5 was best. } (21... h5 22. Rg5 Nxd4 23. Nxd4 Qf4 24. Qd2 Qxd4 25. Nc3 Qc5 26. Nb1 Re6 27. c3 Reb6 28. Qe1) 22. Qb2?? { (-2.12 → -5.39) Blunder. Kd2 was best. } (22. Kd2 Bh6) 22... Qe7?! { (-5.39 → -3.76) Inaccuracy. Qxb2+ was best. } (22... Qxb2+ 23. Kxb2 Nxd4 24. Rxd4 Bxd4+ 25. c3 Rxd3 26. Kc2 Rxb3 27. Kxd3 Bc5 28. h5 a5 29. Nc1) 23. Rhg1?? { (-3.76 → Mate in 11) Checkmate is now unavoidable. Qc3 was best. } (23. Qc3 h5) 23... Re1+ 24. Rxe1 Qxe1# { Black wins by checkmate. } 0-1