[Event "Nimzo-Indian Defense Rapid Arena"] [Site "https://lichess.org/FSASZVdn"] [Date "2024.05.14"] [White "AskarAlzhanov"] [Black "Chess-maestro1982"] [Result "0-1"] [UTCDate "2024.05.14"] [UTCTime "07:11:57"] [WhiteElo "1589"] [BlackElo "2237"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "From Position"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1bqk2r/pp3ppp/2nppn2/2p5/2PP4/2PBPN2/P4PPP/R1BQK2R w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. dxc5 dxc5 2. O-O O-O 3. Qe2 Qa5 4. Bd2 e5 5. Ng5 h6 6. Ne4 Nxe4 7. Bxe4 Ne7 8. f4 f5?! { (-0.16 → 0.70) Inaccuracy. exf4 was best. } (8... exf4 9. exf4 Nf5 10. g4 Re8 11. Qd3 Rd8 12. Qf3 Nd6 13. Bd5 Be6 14. f5) 9. Bc2? { (0.70 → -0.71) Mistake. Bd5+ was best. } (9. Bd5+ Nxd5 10. cxd5 exf4 11. c4 Qa4 12. exf4 b5 13. Bc3 Qxc4 14. Qe5 Rf7) 9... e4 10. g4 Be6 11. gxf5 Bxf5 12. Qg2?! { (-1.60 → -2.51) Inaccuracy. Be1 was best. } (12. Be1 Qa6) 12... Rad8?! { (-2.51 → -1.75) Inaccuracy. Rf6 was best. } (12... Rf6 13. Be1 Rg6 14. Bg3 Qxc3 15. Rae1 h5 16. Bxe4 Rd8 17. Bxf5 Nxf5 18. Qe4) 13. Rfd1?! { (-1.75 → -2.66) Inaccuracy. Be1 was best. } (13. Be1 Rf6 14. Bxe4 Rg6 15. Bg3 Qxc3 16. Qf3 Qxc4 17. Bxb7 Rd2 18. Rad1 Bg4) 13... Rd6 14. Bxe4? { (-2.71 → -4.64) Mistake. Kh1 was best. } (14. Kh1 Rg6 15. Qf2 Qa6 16. Rg1 Rff6 17. Be1 Rxg1+ 18. Qxg1 Rg6 19. Bg3 Kh7) 14... Rg6 15. Qxg6 Nxg6 16. Bxf5 Rxf5 17. e4 Rxf4 18. Bxf4 Nxf4 19. e5 Qxc3 20. Re1?? { (-5.75 → Mate in 2) Checkmate is now unavoidable. Kf2 was best. } (20. Kf2 Nh3+ 21. Kg2 Ng5 22. h3 Qc2+ 23. Kg3 Qf5 24. Kg2 Qe4+ 25. Kg1 Kh7) 20... Qf3 21. e6 Qg2# { Black wins by checkmate. } 0-1