[Event "2024 Spring Marathon"] [Site "https://lichess.org/wrW8V40K"] [Date "2024.05.11"] [White "LightShadow"] [Black "MagicChess777"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "09:32:21"] [WhiteElo "1849"] [BlackElo "2178"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E14"] [Opening "Queen's Indian Defense: Spassky System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 e6 3. e3 b6 4. Nf3 { E14 Queen's Indian Defense: Spassky System } Bb7 5. Be2 Bb4+ 6. Bd2 Be7 7. O-O O-O 8. Nc3 d5 9. c5?! { (0.11 → -0.83) Inaccuracy. cxd5 was best. } (9. cxd5 exd5 10. Qb3 Re8 11. Rac1 Bf8 12. Rfd1 Nbd7 13. Na4 Ne4 14. Bb4 Nd6) 9... bxc5 10. dxc5?! { (-0.72 → -1.32) Inaccuracy. Na4 was best. } (10. Na4 Ne4) 10... Bxc5 11. Rc1 Nbd7 12. Nb5?! { (-0.89 → -1.83) Inaccuracy. Na4 was best. } (12. Na4) 12... a6? { (-1.83 → -0.41) Mistake. a5 was best. } (12... a5 13. a3 c6 14. b4 axb4 15. axb4 Be7 16. Nbd4 Qb6 17. Qc2 Rfc8 18. Rfd1) 13. Nbd4?! { (-0.41 → -1.21) Inaccuracy. Nxc7 was best. } (13. Nxc7 Qxc7) 13... Bb6 14. Bb4?? { (-0.87 → -3.37) Blunder. b4 was best. } (14. b4 c5 15. bxc5 Bxc5 16. Nb3 Bb6 17. a4 Re8 18. Qc2 a5 19. Nfd4 Qe7) 14... c5 15. Ba3 cxd4 16. Bxf8 dxe3 17. Bxg7?! { (-3.38 → -4.64) Inaccuracy. Bb4 was best. } (17. Bb4 Ne4 18. Qb3 exf2+ 19. Kh1 a5 20. Bc3 Rb8 21. Bd4 Bxd4 22. Nxd4 Nd2) 17... exf2+ 18. Kh1 Kxg7 19. Qd3 Ne4 20. Nd4 Qh4 21. Rcd1 Ne5 22. Qb3 Rb8 23. g3 Qh3 24. Rd3?? { (-6.42 → Mate in 5) Checkmate is now unavoidable. g4 was best. } (24. g4 Qxb3 25. axb3 h5 26. gxh5 Kh8 27. Nf3 d4 28. Bxa6 Bd5 29. Be2 Rg8) 24... Nc5?? { (Mate in 5 → -5.87) Lost forced checkmate sequence. Ng4 was best. } (24... Ng4 25. Nf5+ exf5 26. Rxf2 Bxf2 27. Qc3+ Nxc3 28. bxc3 Qxh2#) 25. Qc3 Ncxd3 26. Bxd3 Rc8 27. Qd2? { (-8.70 → Mate in 8) Checkmate is now unavoidable. Rxf2 was best. } (27. Rxf2 Bxd4 28. Bf1 Bxf2 29. Bxh3 Rxc3 30. bxc3 d4+ 31. Bg2 Bxg2+ 32. Kxg2 dxc3) 27... Bxd4 28. Qg5+ Ng6 29. Qd2 Be3 30. Qxe3 d4+ 31. Qe4 Bxe4+ 32. Bxe4 Qxf1# { Black wins by checkmate. } 0-1