[Event "Mahbub1 simul"] [Site "https://lichess.org/wR5l3aXS"] [Date "2021.09.22"] [White "Mahbub1"] [Black "Fid10217860"] [Result "1-0"] [UTCDate "2021.09.22"] [UTCTime "14:35:30"] [WhiteElo "1875"] [BlackElo "1791"] [Variant "Standard"] [TimeControl "1200+60"] [ECO "B00"] [Opening "Nimzowitsch Defense: Colorado Countergambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 f5? { (0.24 → 1.37) Mistake. e5 was best. } (2... e5 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. exf5 { B00 Nimzowitsch Defense: Colorado Countergambit Accepted } d5 4. Bb5 Bxf5 5. Bxc6+ bxc6 6. O-O Nf6 7. Re1 e6 8. Nd4 Be7 9. Nxc6 Qd6 10. Nxe7 Qxe7?! { (1.25 → 2.18) Inaccuracy. Ng4 was best. } (10... Ng4) 11. d3 O-O?! { (1.71 → 2.40) Inaccuracy. Qd6 was best. } (11... Qd6 12. f3) 12. Nd2?! { (2.40 → 1.55) Inaccuracy. Bf4 was best. } (12. Bf4) 12... Rab8?! { (1.55 → 2.33) Inaccuracy. Rae8 was best. } (12... Rae8 13. Nf1 Qd6 14. b3 e5 15. Qd2 Nh5 16. Ng3 Nxg3 17. hxg3 h5 18. Bb2 Bg4 19. a4) 13. Nf3?! { (2.33 → 1.63) Inaccuracy. b3 was best. } (13. b3 Nd7 14. Nf1 Qf6 15. Be3 d4 16. Bd2 e5 17. f3 Bg6 18. Re2 Rb6 19. Ng3 Rc6) 13... Bg4 14. h3 Bxf3?! { (1.48 → 2.55) Inaccuracy. Bh5 was best. } (14... Bh5 15. Qe2) 15. Qxf3 c6 16. Bf4? { (3.00 → 1.22) Mistake. Qg3 was best. } (16. Qg3 Rbe8) 16... Rxb2 17. Re2 Qf7?! { (0.99 → 1.75) Inaccuracy. Nh5 was best. } (17... Nh5 18. Qxh5 Rxf4 19. Qe5 Qf6 20. Qc7 h6 21. Rf1 e5 22. Qxa7 e4 23. dxe4 Rxe4 24. Rxe4) 18. Rae1?? { (1.75 → -0.49) Blunder. Qe3 was best. } (18. Qe3 Re8) 18... Nh5 19. Be5 Qxf3 20. gxf3 Rxf3?? { (-0.52 → 7.15) Blunder. Rxa2 was best. } (20... Rxa2 21. Kg2 h6 22. Rb1 d4 23. Rb7 Rf5 24. Rc7 c5 25. Rc6 Kh7 26. f4 Nxf4+ 27. Bxf4) 21. Bxb2 { Black resigns. } 1-0