[Event "WorldChess Gaming"] [Site "worldchess.com"] [Date "2022.08.30"] [White "Robert Harrison"] [Black "Anonymous"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. Nxd4 a6 5. Nc3 e6 6. Be3 Qc7 7. Qd2?! { (0.90 → 0.24) Inaccuracy. a3 was best. } (7. a3 Nf6 8. g4 h5 9. gxh5 Rxh5 10. Qd2 Nc6 11. Be2 Rh3) 7... Nf6 8. O-O-O b5?! { (0.59 → 1.44) Inaccuracy. Nbd7 was best. } (8... Nbd7 9. f3) 9. f3 Nfd7 10. g4 Ne5 11. f4? { (1.33 → -0.21) Mistake. g5 was best. } (11. g5 Bb7) 11... Nxg4 12. Bh3?! { (0.14 → -0.57) Inaccuracy. a3 was best. } (12. a3) 12... Nxe3? { (-0.57 → 0.82) Mistake. b4 was best. } (12... b4) 13. Qxe3 e5?? { (0.45 → 4.58) Blunder. b4 was best. } (13... b4) 14. Nd5 Qc5 15. Bxc8 exd4 16. Qh3?? { (3.92 → 1.58) Blunder. Rxd4 was best. } (16. Rxd4 Ra7 17. Rhd1 Qxc8 18. e5 Kd8 19. exd6 Qd7 20. Ne7 Rb7 21. f5 a5 22. Re4 Na6) 16... Nc6?? { (1.58 → Mate in 1) Checkmate is now unavoidable. Ra7 was best. } (16... Ra7 17. Rhg1) 17. Qd7# { White wins. } 1-0