[Event "Simul with Judit Polgar simul"] [Site "https://lichess.org/dMnMQKnG"] [Date "2020.08.09"] [White "Judit_Polgar_GM"] [Black "ClaraBulteelGC"] [Result "1-0"] [UTCDate "2020.08.09"] [UTCTime "12:35:16"] [WhiteElo "2646"] [BlackElo "1500"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B77"] [Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 { B77 Sicilian Defense: Dragon Variation, Yugoslav Attack, Main Line } e5?? { (0.33 → 2.41) Blunder. Ne5 was best. } (9... Ne5) 10. Nb3? { (2.41 → 1.16) Mistake. Nxc6 was best. } (10. Nxc6 bxc6 11. O-O-O d5 12. exd5 cxd5 13. Nxd5 e4 14. Bc5 Nxd5 15. Qxd5 Be6 16. Qxd8 Rfxd8) 10... b6?! { (1.16 → 2.22) Inaccuracy. Be6 was best. } (10... Be6 11. Bxe6) 11. O-O-O Ne8 12. Nb5?! { (2.63 → 1.92) Inaccuracy. Bg5 was best. } (12. Bg5) 12... Ba6 13. Nxd6 Nxd6?! { (1.70 → 2.91) Inaccuracy. Bxc4 was best. } (13... Bxc4 14. Nxc4 Qc7 15. Kb1 Rd8 16. Qe2 Nd6 17. Rxd6 Rxd6 18. Nxd6 Qxd6 19. Rd1 Qe7 20. c3) 14. Bxa6 Qd7?? { (2.98 → 7.80) Blunder. Nb8 was best. } (14... Nb8 15. Bb5 Nb7 16. h4 Qxd2+ 17. Rxd2 Rc8 18. Rhd1 a6 19. Bd7 Nxd7 20. Rxd7 Nd8 21. Bxb6) 15. Qxd6 Qxd6 16. Rxd6 Nb4 17. Be2 Nxa2+ 18. Kb1 Nb4 19. c3 Rac8 20. cxb4 a5 21. bxa5 bxa5 22. Nxa5 Rc7 23. Rc1 Rfc8?! { (11.82 → Mate in 10) Checkmate is now unavoidable. Rxc1+ was best. } (23... Rxc1+ 24. Bxc1 Ra8 25. Nc6 Kf8 26. Bc4 Rc8 27. Bg5 h6 28. Bf6 Bxf6 29. Rxf6 Rc7 30. Nxe5) 24. Rxc7 Rxc7 25. Rd8+ Bf8 26. Bh6 Re7 27. Rxf8# { White wins by checkmate. } 1-0