[Event "Casual classical game"] [Site "https://lichess.org/Rsr0VRG2"] [Date "2019.10.20"] [White "thiru_R"] [Black "selvaram"] [Result "1-0"] [UTCDate "2019.10.20"] [UTCTime "08:44:15"] [WhiteElo "1793"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B27"] [Opening "Sicilian Defense: Katalimov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 b6 { B27 Sicilian Defense: Katalimov Variation } 3. Nc3 Bb7 4. Bc4 e6 5. d3 Nc6 6. Bg5 f6?! { (-0.30 → 0.52) Inaccuracy. Be7 was best. } (6... Be7 7. Bxe7 Ngxe7 8. d4 cxd4 9. Nxd4 a6 10. Nxc6 Bxc6 11. Qd6) 7. Bh4 h6?! { (-0.01 → 0.91) Inaccuracy. Nh6 was best. } (7... Nh6 8. d4 cxd4 9. Nxd4 Nf7 10. Nxc6 Bxc6 11. a3 Bd6 12. Bg3 Qe7 13. Qh5 O-O 14. O-O-O) 8. O-O g5 9. Bg3 h5 10. h3 h4 11. Bh2 Nb4? { (1.24 → 2.56) Mistake. a6 was best. } (11... a6) 12. Nd2 a6 13. Qg4?? { (2.49 → -0.80) Blunder. f4 was best. } (13. f4) 13... Nh6? { (-0.80 → 0.72) Mistake. Nxc2 was best. } (13... Nxc2 14. Rac1) 14. Qe2?? { (0.72 → -1.52) Blunder. Qd1 was best. } (14. Qd1 b5) 14... Qc7?? { (-1.52 → 13.18) Blunder. Nxc2 was best. } (14... Nxc2) 15. Bxc7 Nxc2 16. Qh5+ Ke7 17. Qg6 Nxa1 18. f4 gxf4 19. Rxf4 Rg8?! { (18.62 → Mate in 9) Checkmate is now unavoidable. d5 was best. } (19... d5 20. Qxf6+) 20. Qxf6+ Ke8 21. Rxh4?! { (Mate in 13 → 12.53) Lost forced checkmate sequence. Bxe6 was best. } (21. Bxe6 dxe6 22. Qxe6+ Be7 23. Nd5 Rxg2+ 24. Kxg2 Ng8 25. Qxg8+ Kd7 26. Qg4+ Ke8 27. Bxb6 Bxd5) 21... Nf7 22. Rh7 Rc8?! { (22.83 → Mate in 1) Checkmate is now unavoidable. Rg7 was best. } (22... Rg7 23. Rxg7) 23. Qxf7# { White wins by checkmate. } 1-0