[Event "Juan vs Eli (Nadorf/Ataque inglés) 01-09-18 (1-0): Chapter 1"] [Site "https://lichess.org/study/UbfcUREq/nciIr5a3"] [Result "*"] [Variant "Standard"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Annotator "https://lichess.org/@/juandelajota"] [UTCDate "2018.09.01"] [UTCTime "16:17:59"] [Source "https://lichess.org/study/UbfcUREq/nciIr5a3"] [Orientation "white"] 1. e4 { [%eval 0.0] } 1... c5 { [%eval 0.18] } 2. Nf3 { [%eval 0.15] } 2... d6 { [%eval 0.37] } 3. d4 { [%eval 0.0] } 3... cxd4 { [%eval 0.39] } 4. Nxd4 { [%eval 0.0] } 4... Nf6 { [%eval 0.0] [%csl Ge4] } 5. Nc3 { [%eval 0.08] } 5... a6 { [%eval 0.1] } { Najdorf } { [%csl Ga6,Gd6,Gf6,Gb5][%cal Gc3b5,Gd4b5,Gf1b5] } 6. Be2 { [%eval 0.0] [%cal Ge2g4,Gf6g4] } 6... e5 { [%eval 0.0] } 7. Nb3 { [%eval 0.04] } 7... Be7 { [%eval 0.14] } 8. f3 { [%eval 0.0] [%csl Gg4][%cal Gc8g4,Gf6g4] } 8... O-O { [%eval 0.0] } 9. Be3 { [%eval 0.0] [%csl Ge3,Ge2] } 9... Be6 { [%eval 0.1] [%csl Ge7,Ge6] } 10. Qd2 { [%eval -0.26] [%cal Gd2e3,Gd8e7] } 10... Nc6?! { [%eval 0.36] } { Inaccuracy. Best move was Nbd7. } (10... Nbd7) 11. O-O-O { [%eval 0.18] } 11... Rc8?! { [%eval 1.09] } { Inaccuracy. Best move was a5. } { [%cal Gc8c3] } (11... a5 12. Bb5 Na7 13. Bxa7 Rxa7 14. Kb1 Ra8 15. Qf2 Qc7 16. g4 Nd7 17. a4 h6 18. h4) 12. Kb1 { [%eval 0.72] } 12... Qd7?! { [%eval 1.54] } { Inaccuracy. Best move was Nb8. } { [%cal Gd7e6] } (12... Nb8 13. g4 Nbd7 14. h4 b5 15. a3 Nb6 16. h5 Qc7 17. g5 Nfd7 18. Na5 Nc5 19. h6) 13. f4? { [%eval 0.39] } { Mistake. Best move was Nd5. } (13. Nd5 Bd8 14. Nc5 dxc5 15. Nxf6+ Bxf6 16. Qxd7 Bxd7 17. Rxd7 b5 18. Bxc5 Rfd8 19. Rxd8+ Rxd8) 13... b5! { [%eval 0.93] } { Inaccuracy. Best move was exf4. } { [%csl Gb5][%cal Gb5b4,Gc3a2,Gc3d1,Gc3e4,Gc3e2,Ge2f3] } (13... exf4 14. Bxf4 Rfd8 15. Qe3 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. c4 Nb4 19. Rxd5 Nxd5 20. cxd5) 14. Bf3? { [%eval -0.39] } { Mistake. Best move was f5. } { [%cal Gc3e2] } (14. f5) 14... b4 { [%eval 0.91] [%cal Gc3e2] } 15. Nd5 { [%eval 0.87] [%cal Gd5e7,Gd5b6,Gb6c8,Gb6d7] } 15... exf4?! { [%eval 1.74] } { Inaccuracy. Best move was Bd8. } { [%cal Gf6d5,Ge4d5,Gd5c6,Gd5e6] } (15... Bd8 16. Qe2) 16. Bxf4 { [%eval 1.57] } 16... Bg4? { [%eval 2.82] } { Mistake. Best move was Bxd5. } (16... Bxd5 17. exd5 Ne5 18. Bxe5 dxe5 19. d6 Bd8 20. Rhe1 e4 21. Bxe4 a5 22. Qd3 Nxe4 23. Rxe4) 17. Nb6 { [%eval 2.87] [%cal Gb6c8,Gb6d7] } 17... Nxe4! { [%eval 5.82] } { Mistake. Best move was Qb7. } { [%csl Ge4] } (17... Qb7 18. Nxc8 Rxc8 19. Bxd6 Bxf3 20. gxf3 Rd8 21. Qf4 Nh5 22. Qg4 Bxd6 23. Qxh5 g6 24. Qg5) 18. Nxd7?? { [%eval 0.87] } { Blunder. Best move was Bxe4. } (18. Bxe4 Qc7 19. Nxc8 Rxc8 20. Rde1 Ne5 21. Qxb4 d5 22. Qa5 Qxa5 23. Nxa5 dxe4 24. Bxe5 f6) 18... Nxd2+ { [%eval 0.84] } 19. Rxd2 { [%eval 0.79] } { La negras perdieron por tiempo (partida de 15m) } *