[Event "IM cubanoases4567 simul"] [Site "https://lichess.org/z1sdnlaR"] [Date "2023.08.13"] [White "cubanoases"] [Black "AnishM_20"] [Result "1-0"] [UTCDate "2023.08.13"] [UTCTime "13:05:32"] [WhiteElo "1333"] [BlackElo "1712"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "2400+15"] [ECO "E24"] [Opening "Nimzo-Indian Defense: Sämisch Variation, Accelerated"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3?! { (0.25 → -0.33) Inaccuracy. Qc2 was best. } (4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. e3 Bb7 8. Nf3 d5) 4... Bxc3+ 5. bxc3 { E24 Nimzo-Indian Defense: Sämisch Variation, Accelerated } b6 6. f3 O-O 7. e4 d6 8. Bd3 e5 9. Ne2 Re8 10. O-O Ba6?! { (0.47 → 1.25) Inaccuracy. c5 was best. } (10... c5 11. a4) 11. Ng3 Qd7? { (1.17 → 2.39) Mistake. c5 was best. } (11... c5) 12. Bg5 Qd8 13. Nh5?! { (2.67 → 1.97) Inaccuracy. f4 was best. } (13. f4 Nbd7 14. Nf5 h6 15. Bh4 Re6 16. fxe5 dxe5 17. a4 Kh7 18. Qf3 Rb8 19. d5 Re8) 13... Nbd7 14. f4 c6?? { (2.19 → 4.75) Blunder. Re6 was best. } (14... Re6 15. d5) 15. fxe5 dxe5 16. Bxf6 Nxf6 17. Rxf6 gxf6 18. Qg4+ Kf8 19. Qg7+ Ke7 20. Nxf6 Rf8 21. Rd1 Qd6 22. Rf1 exd4 23. Qg5?? { (5.12 → 1.38) Blunder. e5 was best. } (23. e5 Qe6 24. cxd4 h6 25. Rf4 Bb7 26. Qxh6 Rac8 27. Qh4 Kd8 28. Nh7+ Kc7 29. Nxf8 Rxf8) 23... dxc3 24. e5 Qxd3?? { (1.48 → Mate in 3) Checkmate is now unavoidable. Qc5+ was best. } (24... Qc5+) 25. Nd5+ Kd7 26. Qe7+ Kc8 27. Qc7# { White wins by checkmate. } 1-0