[Event "Rated classical game"] [Site "https://lichess.org/g9Cp0u7G"] [Date "2024.05.17"] [White "maia5"] [Black "chessman007"] [Result "0-1"] [UTCDate "2024.05.17"] [UTCTime "12:14:57"] [WhiteElo "1686"] [BlackElo "2097"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "E92"] [Opening "King's Indian Defense: Petrosian Variation, Stein Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. d5 a5 { E92 King's Indian Defense: Petrosian Variation, Stein Defense } 8. O-O Na6 9. a3 Nc5 10. Qc2 a4 11. Be3 b6 12. Bxc5 bxc5 13. Nxa4?? { (0.12 → -1.94) Blunder. Rfb1 was best. } (13. Rfb1 h5) 13... Nxe4 14. Qxe4 Rxa4 15. b3 f5 16. Qc2 Ra8 17. b4? { (-2.18 → -3.84) Mistake. Ra2 was best. } (17. Ra2 e4 18. Nd2 Qe7 19. Kh1 g5 20. b4 e3 21. Nb3 exf2 22. bxc5 g4) 17... e4 18. Nd2 Bxa1 19. Rxa1 cxb4 20. a4 Qf6 21. Nb3 Qe5 22. a5 f4 23. Ra4?! { (-3.76 → -4.91) Inaccuracy. Bf1 was best. } (23. Bf1 Re8 24. c5 e3 25. Bb5 Bf5 26. Qc1 Re7 27. a6 exf2+ 28. Kxf2 f3) 23... f3 24. gxf3?! { (-4.73 → -7.36) Inaccuracy. Rxb4 was best. } (24. Rxb4 fxe2 25. Qxe2 Qc3 26. Qd2 Qxd2 27. Nxd2 Ba6 28. Nxe4 Rfb8 29. Rxb8+ Rxb8) 24... exf3 25. Bf1 Rf4 26. Rxb4?? { (-6.48 → Mate in 5) Checkmate is now unavoidable. Nd2 was best. } (26. Nd2 Qe1 27. Ra1 Qxa1 28. Qb1 Qxb1 29. Nxb1 Rxa5 30. Nd2 Kg7 31. h3 Ra2) 26... Rh4 27. h3 Bxh3 28. Bxh3 Rxh3 29. Rb7 Qh2+ 30. Kf1 Qh1# { Black wins by checkmate. } 0-1