[Event "houtan55 simul"] [Site "https://lichess.org/QshqaVWQ"] [Date "2024.01.18"] [White "houtan55"] [Black "Bamdadshakiba"] [Result "1-0"] [UTCDate "2024.01.18"] [UTCTime "13:43:47"] [WhiteElo "2282"] [BlackElo "1553"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Riemann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 Nc6? { (-0.17 → 0.98) Mistake. exd4 was best. } (2... exd4 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. Bb5 a6 7. Bxc6) 3. dxe5 Nxe5 4. f4 Nc6 { B00 Nimzowitsch Defense: Kennedy Variation, Riemann Defense } 5. Nf3 Qe7? { (0.50 → 1.75) Mistake. Bc5 was best. } (5... Bc5 6. Nc3 Nf6 7. e5 Ng4 8. Bc4 d6 9. Ng5 O-O 10. Nce4) 6. Nc3 Nf6 7. Bd3 d5 8. e5 Ng4 9. h3 Ngxe5? { (1.96 → 3.99) Mistake. d4 was best. } (9... d4 10. Ne4 Nh6 11. O-O Be6 12. a3 O-O-O 13. b4 Kb8 14. b5 Na5 15. Neg5 Bd5 16. Nxd4) 10. fxe5 Nxe5 11. O-O Nxf3+ 12. Qxf3 d4? { (4.43 → 9.02) Mistake. Be6 was best. } (12... Be6 13. Bf4 O-O-O 14. Nb5 c6 15. Nd4 g5 16. Be5 g4 17. Qg3 Rg8 18. h4 c5 19. Bf6) 13. Nd5 Qd6? { (8.25 → Mate in 6) Checkmate is now unavoidable. Be6 was best. } (13... Be6 14. Nxe7 Bxe7 15. Bb5+ Kf8 16. Qxb7 Rd8 17. Qxa7 h5 18. Qxc7 Rc8 19. Qe5 Bf6 20. Rxf6) 14. Bf4?! { (Mate in 6 → 10.01) Lost forced checkmate sequence. Qxf7+ was best. } (14. Qxf7+ Kd8 15. Bg5+ Be7 16. Bxe7+ Kd7 17. Bb5+ c6 18. Bg5+ Qe7 19. Qxe7#) 14... Qc6 15. Bb5 Qxb5?! { (11.19 → Mate in 9) Checkmate is now unavoidable. f6 was best. } (15... f6 16. Nxc7+ Kf7 17. Bxc6 bxc6 18. Qxc6 h6 19. Qxa8 d3 20. Qd5+ Kg6 21. cxd3 f5 22. Be3) 16. Nxc7+ Kd7 17. Nxb5 a6 18. Qd5+ Ke8 19. Nc7+ Ke7 20. Qd6# { White wins by checkmate. } 1-0