[Event "Juan vs Adela (Nadorf /Ataque Inglés) 1-0 (01-09-18): Chapter 1"] [Site "https://lichess.org/study/DKKIiu9i/hn2dhGrm"] [Result "*"] [Variant "Standard"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Annotator "https://lichess.org/@/juandelajota"] [UTCDate "2018.09.01"] [UTCTime "16:33:44"] [Source "https://lichess.org/study/DKKIiu9i/hn2dhGrm"] [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] [%cal Gc5d4,Gd4c5,Gd6c5,Gd1d8,Ge8c8] } 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] } { Defensa siciliana variante Najdorf } { [%csl Ga6,Gd6,Gf6] } 6. Be2 { [%eval 0.0] [%csl Gg4] } 6... e5! { [%eval 0.0] [%csl Ge5] } 7. Nb3 { [%eval 0.04] } 7... Be6 { [%eval 0.31] [%cal Ge6b3,Ge6h3] } 8. f3 { [%eval 0.0] [%csl Gg4] } 8... Be7 { [%eval 0.08] [%csl Ge7,Ge6] } 9. Be3 { [%eval -0.33] [%csl Ge2,Ge3] } 9... Nc6? { [%eval 0.92] } { Mistake. Best move was Nbd7. } (9... Nbd7) 10. Qd2?! { [%eval 0.16] } { Inaccuracy. Best move was Nd5. } (10. Nd5 Bxd5 11. exd5 Na5 12. c4 Nxb3 13. axb3 O-O 14. O-O Nd7 15. b4 Bg5 16. Bf2 Rc8) 10... Qc8?! { [%eval 1.07] } { Inaccuracy. Best move was d5. } (10... d5 11. exd5) 11. O-O-O { [%eval 0.65] [%csl Gb3,Gc3,Ge3,Gd2,Ge2,Gd1,Gc1,Gh1,Gf3,Gg2,Gh2,Ga2,Gb2,Gc2][%cal Gc1b1,Ge7g5] } 11... O-O { [%eval 0.75] } 12. f4? { [%eval -0.25] } { Mistake. Best move was Kb1. } { [%cal Gf4f5,Ge4f5,Gf5e6] } (12. Kb1 b5) 12... exf4?! { [%eval 0.34] } { Inaccuracy. Best move was a5. } (12... a5 13. f5) 13. Bxf4 { [%eval -0.08] } 13... b6? { [%eval 1.5] } { Mistake. Best move was Rd8. } (13... Rd8) 14. h3 { [%eval 0.12] } 14... Qb7?! { [%eval 0.73] } { Inaccuracy. Best move was Rd8. } (14... Rd8 15. Bf3 Ne5 16. Kb1 b5 17. Qe3 Bxb3 18. cxb3 Qc7 19. Be2 Rdc8 20. Rd4 Qb7 21. b4) 15. a3?! { [%eval -0.07] } { Inaccuracy. Best move was Nd4. } { [%csl Gb4] } (15. Nd4 Nxd4 16. Qxd4 b5 17. a3 a5 18. Bxb5 Rac8 19. a4 Rfd8 20. Qd3 Rxc3 21. Qxc3 Nxe4) 15... Nd7? { [%eval 1.07] } { Mistake. Best move was Bxb3. } (15... Bxb3) 16. Kb1?! { [%eval 0.51] } { Inaccuracy. Best move was Nd5. } (16. Nd5 Bxd5 17. exd5 Nce5 18. Nd4 Rfe8 19. Nf5 Bf8 20. g4 b5 21. h4 a5 22. h5 b4) 16... Bf6 { [%eval 1.62] [%cal Gf4d6] } 17. Bxd6 { [%eval 1.35] } 17... Rfd8 { [%eval 1.6] } 18. g4? { [%eval 0.0] } { Mistake. Best move was Nd5. } (18. Nd5 Be5 19. Bxe5 Ndxe5 20. Rhf1 Rab8 21. Qg5 Kh8 22. Qe3 a5 23. g4 a4 24. Nd4 Bxd5) 18... b5? { [%eval 2.0] } { Mistake. Best move was Nc5. } (18... Nc5 19. Nd5 Nxe4 20. Nxf6+ gxf6 21. Qh6 Na5 22. Nd2 Rxd6 23. Nxe4 Qxe4 24. Rxd6 Qxe2 25. Qxf6) 19. g5 { [%eval 1.41] [%cal Gd2g5] } 19... Bxc3?! { [%eval 1.93] } { Inaccuracy. Best move was Be5. } (19... Be5 20. Na5 Nxa5 21. Bxe5 Rac8 22. h4 b4 23. axb4 Nc6 24. Bd6 Nxb4 25. Bxb4 Qxb4 26. Nd5) 20. Qxc3 { [%eval 1.45] [%csl Gc3][%cal Gd7b6,Gb6a4] } 20... Nb6?? { [%eval 4.85] } { Blunder. Best move was Rac8. } { [%cal Gb6a4,Ga4c3] } (20... Rac8 21. Qe3 Qb6 22. Qxb6 Nxb6 23. Nc5 Nc4 24. Nxe6 fxe6 25. Bxc4 bxc4 26. h4 c3 27. b3) 21. Qg3? { [%eval 2.25] } { Mistake. Best move was Nc5. } (21. Nc5 Qc8 22. g6 hxg6 23. Nxe6 Qxe6 24. Qxc6 Nc4 25. Bxc4 bxc4 26. e5 Rdc8 27. Qf3 c3) 21... Nc4 { [%eval 2.36] [%csl Ga3,Gb2,Gd2] } 22. Bxc4?! { [%eval 1.76] } { Inaccuracy. Best move was Nc5. } { [%cal Gb5c4,Gc4b3,Gb7b1] } (22. Nc5) 22... Bxc4 { [%eval 2.2] } 23. h4?! { [%eval 1.5] } { Inaccuracy. Best move was Nc5. } (23. Nc5 Qb6 24. Rhe1 b4 25. a4 b3 26. Nxb3 a5 27. Nc5 Nb4 28. b3 Na6 29. Nxa6 Bxa6) 23... Re8?? { [%eval 5.32] } { Blunder. Best move was Bxb3. } { [%csl Ge4] } (23... Bxb3 24. cxb3 Qd7 25. h5 Qe6 26. e5 Ne7 27. Rhf1 Rac8 28. Ka2 Nf5 29. Qh3 g6 30. hxg6) 24. Rde1 { [%eval 1.05] } 24... Rad8?! { [%eval 1.71] } { Inaccuracy. Best move was Bxb3. } (24... Bxb3 25. cxb3 Rad8 26. e5 Nd4 27. Rhf1 g6 28. h5 Nf5 29. Qh2 a5 30. hxg6 fxg6 31. b4) 25. e5?! { [%eval 1.12] } { Inaccuracy. Best move was Nc5. } { [%cal Gd6e5,Ge5d6] } (25. Nc5) 25... Nxe5?? { [%eval 5.54] } { Blunder. Best move was Bxb3. } (25... Bxb3) 26. Bxe5 { [%eval 5.24] } 26... Bd5 { [%eval 5.63] } 27. Rhg1 { [%eval 5.07] } 27... Rc8?! { [%eval 5.88] } { Inaccuracy. Best move was b4. } { [%cal Gg1g3,Gg3g7] } (27... b4 28. axb4 Qxb4 29. h5 Bxb3 30. cxb3 Qb5 31. h6 a5 32. Bxg7 a4 33. bxa4 Qxa4 34. Rxe8+) 28. Rc1? { [%eval 4.42] } { Las negras perdieron por tiempo (partida de 15m) } { [%cal Gc8c2,Gc1c2] } (28. Bc3) *