[Event "TSF ve İş Bankası 15.Yıl Judit Polgar simul"] [Site "https://lichess.org/N0Lz4BN0"] [Date "2020.12.23"] [White "G-M_J_P_simultane"] [Black "GulceDeniz"] [Result "1-0"] [UTCDate "2020.12.23"] [UTCTime "08:48:15"] [WhiteElo "1500"] [BlackElo "1206"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6?! { (0.00 → 0.79) Inaccuracy. e6 was best. } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. Nc3 { D07 Queen's Gambit Declined: Chigorin Defense } Nf6 4. Bg5 e6 5. Nf3 Be7 6. e3 b6 7. cxd5 exd5?? { (0.95 → 3.06) Blunder. Nxd5 was best. } (7... Nxd5 8. Bb5 Bb7 9. Bxe7 Nxe7 10. a3 O-O 11. Qe2 Nf5 12. Ba6) 8. Bb5 Bb7?? { (2.92 → 6.04) Blunder. Bd7 was best. } (8... Bd7) 9. Ne5 Qd6 10. Qa4 h6 11. Bf4 Qe6 12. Nxc6? { (6.75 → 3.82) Mistake. Bxc6+ was best. } (12. Bxc6+ Bxc6 13. Qxc6+ Qxc6 14. Nxc6 Bd6 15. Bxd6 cxd6 16. Rc1 Kd7 17. Nb4 Rhc8 18. Ke2 Rc4) 12... Bxc6?? { (3.82 → 12.36) Blunder. a6 was best. } (12... a6) 13. Bxc6+ Kf8 14. Bxa8 Bd6 15. Bxd6+ Qxd6 16. Qc6 Qe7 17. O-O Kg8 18. Nxd5 Nxd5 19. Qxd5 Qf6 20. e4 h5 21. e5 Qg5 22. f4 Qg6 23. f5 Qg5 24. f6 gxf6?! { (15.05 → Mate in 9) Checkmate is now unavoidable. Qg6 was best. } (24... Qg6 25. e6) 25. Rxf6?! { (Mate in 9 → 16.06) Lost forced checkmate sequence. Qd8+ was best. } (25. Qd8+ Kg7 26. exf6+ Kh7 27. Be4+ Qg6 28. Bxg6+ fxg6 29. Qxc7+ Kh6 30. Qg7+ Kg5 31. h4+ Kxh4) 25... Qe3+?! { (16.06 → Mate in 6) Checkmate is now unavoidable. Qg7 was best. } (25... Qg7 26. Qd8+) 26. Kh1 Rh7 27. Qd8+ Kg7 28. Rxf7+ Kxf7 29. Rf1+ Ke6 30. Bd5# { White wins by checkmate. } 1-0