[Event "GM hyxiom simul"] [Site "https://lichess.org/Z1qumolt"] [Date "2022.11.13"] [White "hyxiom"] [Black "Maryam_vermenton"] [Result "1-0"] [UTCDate "2022.11.13"] [UTCTime "15:00:11"] [WhiteElo "1500"] [BlackElo "1057"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+20"] [ECO "C67"] [Opening "Ruy Lopez: Berlin Defense, Rio Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 { C67 Ruy Lopez: Berlin Defense, Rio Gambit Accepted } 5. d4 Nb4?? { (0.28 → 3.82) Blunder. Nd6 was best. } (5... Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3) 6. dxe5? { (3.82 → 1.75) Mistake. Re1 was best. } (6. Re1 Nxf2 7. Kxf2 Be7 8. a3 Nc6 9. dxe5 O-O 10. Nc3 d6) 6... g5?? { (1.75 → 6.36) Blunder. Nc5 was best. } (6... Nc5 7. Qe2 a6 8. Bc4 Be7 9. a3 Nc6 10. Nc3 O-O 11. Be3 d6 12. Rad1 Nd7 13. exd6) 7. Qd4 f5?! { (5.29 → 9.07) Inaccuracy. g4 was best. } (7... g4 8. Qxe4 gxf3 9. Nc3 Rg8 10. Qxf3 Qh4 11. Ne4 Be7 12. Bc4 Rg7 13. Bf4 Kf8 14. Rad1) 8. exf6 Nxf6 9. Re1+ Be7 10. Qxf6 Rf8 11. Qxg5 c6 12. Qh5+ Rf7 13. Ne5 cxb5?! { (20.25 → Mate in 1) Checkmate is now unavoidable. Qb6 was best. } (13... Qb6 14. Qxf7+ Kd8 15. Nd3 Nxd3 16. Qxe7+ Kc7 17. Bxd3 Qd4 18. Nc3 a5 19. Qg5 h6 20. Qxh6) 14. Qxf7# { White wins by checkmate. } 1-0