[Event "houtan55 simul"] [Site "https://lichess.org/vOCAQ0U1"] [Date "2023.10.01"] [White "houtan55"] [Black "radmehrplayer"] [Result "1-0"] [UTCDate "2023.10.01"] [UTCTime "14:39:20"] [WhiteElo "2176"] [BlackElo "1463"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 { A15 English Opening: Anglo-Indian Defense } 2. g3 e5 3. Bg2 Nc6 4. Nc3 Bc5 5. d3 h6 6. Nf3 d6 7. O-O O-O 8. Rb1 a6 9. a3 d5 10. cxd5 Nxd5 11. Bd2 Re8 12. b4 Ba7 13. Nxd5 Qxd5 14. Qc2 Re6?? { (0.32 → 2.80) Blunder. e4 was best. } (14... e4 15. dxe4) 15. Ng5 Qd7 16. Nxe6 Qxe6 17. Be3 b6? { (3.47 → 6.73) Mistake. Bxe3 was best. } (17... Bxe3 18. fxe3) 18. Qxc6 Bb7?! { (6.60 → 10.39) Inaccuracy. Qxc6 was best. } (18... Qxc6 19. Bxc6 Rb8 20. Bd5 c5 21. Rfe1 Bf5 22. Rec1 cxb4 23. axb4 Rc8 24. Bb7 Rxc1+ 25. Rxc1) 19. Qxb7 Re8 20. Qxa7 g5 { Black offers draw } 21. Qxc7 Rc8 22. Qxb6 Qxb6 23. Bxb6 f5 24. Rfc1 Rxc1+ 25. Rxc1 Kg7 26. Rc6 Kf7 27. Bd5+ Ke7?! { (18.73 → Mate in 6) Checkmate is now unavoidable. Kg7 was best. } (27... Kg7 28. Bc5 f4 29. Rxa6 h5 30. b5 e4 31. dxe4 fxg3 32. fxg3 g4 33. a4 h4 34. gxh4) 28. Bc5+ Kd7 29. Rxa6 Kc7 30. Ra7+ Kd8 31. Bc6 Kc8 32. Bd6 Kd8 33. Ra8# { White wins by checkmate. } 1-0