Mamedov,Rauf 2688 - Wojtaszek,Radoslav 2749 1-0 B50

[Event "Ech rapid"] [Site "Tallinn"] [Date "2016.12.16"] [Round "9"] [White "Mamedov, Rauf"] [Black "Wojtaszek, Radoslav"] [Result "1-0"] [ECO "B50"] [WhiteElo "2688"] [BlackElo "2749"] [Annotator "ATP"] [PlyCount "43"] [EventDate "2016.??.??"] [EventType "rapid"] {B50: Defensa Siciliana (Variantes con 2...d6)} 1. e4 c5 2. Nc3 d6 3. Nf3 {[%cal Bg1f3,Bf3e5, Be5c4][%mdl 32]} Nf6 4. e5 dxe5 5. Nxe5 a6 6. a4 Qc7 7. Nc4 Nc6 8. d3 { LiveBook: 9 Partidas} Nd4 (8... g6 9. g3 Nd4 10. Bg2 Bg4 11. Bf4 Qxf4 12. gxf4 Bxd1 13. Kxd1 Rb8 14. a5 e6 15. Re1 Be7 16. Ne2 Nb5 17. Ng3 Kf8 18. c3 h5 19. Ne5 Kg7 20. Kc2 Rhd8 21. Bf3 h4 22. Ne2 Nd7 23. Nc4 {Mamedov,R (2650) -Dominguez Perez,L (2732) Huaian 2016 1/2-1/2 (102)}) (8... Be6 9. Ne3 Rd8 10. g3 c4 11. Bg2 cxd3 12. cxd3 g6 13. O-O Bg7 14. Ne2 O-O 15. Nf4 Bc8 16. Bd2 e5 17. Nfd5 Nxd5 18. Nxd5 Qd6 19. Bg5 f6 20. Be3 Be6 21. Nc3 f5 22. Bb6 Rd7 23. a5 {Shyam,S (2547)-Harsha,B (2404) Riga 2017 0-1 (74)}) 9. Ne2 $146 {La posición está igualada.} (9. Bg5 Be6 10. Ne3 Qe5 11. Bh4 Nf5 12. Bg3 Nxg3 13. hxg3 g6 14. Qf3 O-O-O 15. Qf4 Qd4 16. a5 Nh5 17. Qf3 Qb4 18. Kd2 Bg7 19. Be2 Rd4 20. Rhb1 Nf6 21. Ra4 Ne4+ 22. Kc1 Nxc3 23. Rxb4 Nxe2+ {Wittmann,W (2276)-Battey,A (2403) Budapest 2012 1-0 (55)}) 9... Nxe2 {[%eval 34,20]} ({Las negras deberían jugar} 9... e5 $15 {[%eval -44,19]}) 10. Bxe2 $14 Bf5 {[%eval 98,20]} (10... Be6 $11 {[%eval 22,19]}) 11. Bf3 Rd8 {[%eval 140,20]} ({Mejor es} 11... Be6 $14 {[%eval 61,18]}) 12. Bd2 $16 b6 {[%eval 182,15]} (12... Qb8 $16 { [%eval 132,19]} 13. Qe2 e6) 13. Qe2 {[%eval 95,19]} ({Las blancas deberían intentar} 13. Bc3 $18 {[%eval 182,15]}) 13... e6 {[%eval 174,18]} (13... g6 $16 {[%eval 95,19]}) 14. Bc3 $18 Nd7 {[%eval 196,17]} (14... Nd5 $16 {[%eval 134, 17] podría funcionar mejor.}) 15. O-O h5 16. h3 h4 17. Rfe1 Bd6 {[%eval 294,15] } (17... Rh7 {[%eval 180,16] es una defensa mejor.} 18. Ne3 Bg6) 18. Bg4 { [%eval 171,18]} (18. Bxg7 $142 {[%eval 294,15]} Rg8 19. Bc3) 18... Bxg4 { [%eval 244,17]} (18... Kf8 {[%eval 171,18] era lo que pedía.} 19. Bxf5 exf5 20. Nxd6 Qxd6) 19. Qxg4 Bf8 $2 {[%eval 32732,11] [#]} (19... Rh6 $18 {[%eval 221, 14]} 20. Nxd6+ Qxd6 21. Qxg7 (21. Bxg7 Rg6 $17) 21... Rg6 22. Qh8+ Qf8 23. Qxh4 Qh6) {[%tqu "En","","","","e1e6","",10]} 20. Rxe6+ $1 {[%mdl 512] Las blancas dan mate.} fxe6 21. Qxe6+ Be7 22. Qg6+ {Precisión: Blancas = 34%, Negras = 7%. } 1-0