[Event "Rated classical game"] [Site "https://lichess.org/yBlYXF6F"] [Date "2021.05.01"] [White "rafiandranigian"] [Black "randyhough"] [Result "0-1"] [UTCDate "2021.05.01"] [UTCTime "02:09:38"] [WhiteElo "1589"] [BlackElo "1649"] [WhiteRatingDiff "-77"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "3600+10"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 b6 5. Nf3 Bb7 6. a3 Bxc3 7. Bxc3 Ne4 8. Qc2 O-O 9. Nd2?! { (-0.01 → -0.71) Inaccuracy. e3 was best. } (9. e3 d6 10. Be2 Nxc3 11. Qxc3 Nd7 12. O-O Qe7 13. Rfd1 h6 14. h3 Rad8 15. Rac1 c5) 9... f5?! { (-0.71 → 0.33) Inaccuracy. Nxc3 was best. } (9... Nxc3 10. Qxc3) 10. e3?! { (0.33 → -0.32) Inaccuracy. Nxe4 was best. } (10. Nxe4 fxe4 11. e3 Qh4 12. d5 exd5 13. Rd1 dxc4 14. Bxc4+ Kh8 15. O-O d6 16. a4 Qe7) 10... d6 11. Nxe4 Bxe4 12. Bd3 Bxg2 13. Rg1 Bb7?? { (0.56 → 3.37) Blunder. Bh3 was best. } (13... Bh3 14. c5) 14. d5 e5 15. Bxf5 Qh4 16. Be6+ Kh8 17. O-O-O?! { (3.26 → 2.46) Inaccuracy. Rg4 was best. } (17. Rg4 Qxh2) 17... Qxf2 18. Qe4?? { (2.45 → 0.16) Blunder. Qxf2 was best. } (18. Qxf2 Rxf2 19. Rdf1 Rxf1+ 20. Rxf1 Na6 21. Rf7 Rd8 22. b4 Bc8 23. c5 Bxe6 24. dxe6 Rc8) 18... Na6 19. b4 Qa2?? { (0.00 → 11.46) Blunder. Rae8 was best. } (19... Rae8 20. Qg4 Qxe3+ 21. Kc2 g6 22. Rdf1 Rf2+ 23. Kb3 Ref8 24. Rg3 Qf4 25. Rxf2 Qxf2 26. Qh4) 20. Bb2?? { (11.46 → -8.43) Blunder. Rxg7 was best. } (20. Rxg7) 20... Rf2 21. Qb1? { (-8.16 → Mate in 3) Checkmate is now unavoidable. Qc2 was best. } (21. Qc2) 21... Qxc4+ 22. Bc3 Qxc3+ 23. Qc2 Qxc2# { Black wins by checkmate. } 0-1