Hi everybody!
What do you think about..?:
1.e4 e5 2.Nf3 d6 3.d4 exd4
[a) 3...Nf6 4.dxe5 Nxe4 5.Qd5 Nc5 6.Bg5
A) 6...Qd7 7.exd6 Bxd6 8.Nc3 00 9.000 Nc6 10.Nb5! N +/ A1) 10...Nb4 11.Qc4; A2) 10...Ne7 11.Qc4; A3) 10...h6 11.Be3; A4) 10...Be7 11.Qxd7 Bxd7 12.Nxc7 Bxg5+ (12...Rac8 13.Bf4!?±) 13.Nxg5 Rac8 14.Rd5 (14.Nd5; 14.Nb5!?) 14...b6 15.Na6±; A5) 10...Qg4 11.Nxd6 cxd6 12.Be3! ^^ ><d6 12...Be6?! 13.Qxd6 Ne4 14.Qa3 Rfd8 15.Bd3 Nf6 16.Bg5! Nb4?! 17.h3!+ A5a) 17...Nxd3+ 18.Rxd3 Rxd3 19.Qxd3 Qa4 (19...Qxg2 20.Rg1 /\ Bf6+) 20.Bxf6 (20.a3+) 20...Qf4+ (20...Qxa2 21.Ng5! Qa1+ 22.Kd2 Qa5+ 23.b4!? Qxb4+ 24.Bc3 Qf4+ 25.Qe3+) 21.Kb1+; A5b) 17...Qxg2?! 18.Rhg1 Qxf2 19.Bxf6 Qe3+ 20.Kb1 Bxa2+ 21.Ka1 Qb6 22.Rxg7+ Kf8 23.Rxh7 10 Tiviakov,SBarbero,G/Imperia 1993/Inf 59/[Tiviakov,S];
B) 6...Be7 7.exd6 Qxd6 8.Nc3 B1) 8...Qxd5 9.Nxd5 Bd6 10.000 Nc6 11.Bb5 Bd7 12.Rhe1+ Ne6 13.c4 Rc8 14.Bf4 a6 15.Bxd6 cxd6 16.Bxc6 Bxc6 17.Kb1 with small edge Nijboer,FCifuentes Parada,R/Amsterdam/1994/01/65/; B2) 8...Ne6 9.Bxe7 Qxe7 10.000 Nc6 11.Qe4 Qb4 12.Bc4 00 13.Nd5 Qc5 14.Qh4! Ionov,SYandemirov,V/Elista/1994/10/19/;
B3) 8...c6 9.Qxd6 Bxd6 10.000 Bc7 11.Bc4 h6 (11...Ne6 12.Bxe6! Bxe6 13.Nd4 h6 14.Bh4 Na6 15.Nxe6 fxe6 16.Ne4 00 17.f3 Rf7 18.a3 Bf4+ 19.Kb1 Nc7 20.g3 Be3 21.f4 Nd5 22.c4 Bxf4 23.cxd5 exd5 24.Nf6+ gxf6 25.gxf4 Kh7 26.f5 Re8 27.Rde1 Re5 28.Rhf1 Kg7 29.Bg3 Ree7 30.Bd6 Rd7 10 Korneev,ORivera,A/Neiva COL 2005) 12.Rhe1+ Ne6 13.Bh4 00 14.Bg3 Bf4+ 15.Bxf4 Nxf4 16.Re7 b5 17.Rxf7 Ne6 18.Rxf8+ Kxf8 19.Bxe6 Bxe6 20.Rd8+ Ke7 21.Rh8 Bd7 22.Ne5 Be8 23.f4 Na6 24.Rg8 g6 25.Rh8 h5 26.Ne4 Nb4 27.a3 Nd5 28.g3 a5 29.Rh7+ Ke6 30.Nf3 Ne3 31.Nfg5+ Kd5 32.Re7 Nf1 33.Re5+ Kd4 34.Nd6 Nxh2 35.Ne6# 10 Nevednichy,VKristovic,M/Zadar CRO 2004; B4) 8...h6 9.Be3 c6 10.Qxd6 Bxd6 11.000 Be7 12.Bc4 Nba6 (12...Be6 13.Bxc5 Bxc4 14.Bxe7 Kxe7 15.Nd4 Be6 16.Rhe1 Re8 17.Ne4 Kf8 18.Nd6 Re7 19.N6f5 Re8 20.Nxe6+ fxe6 21.Nd4 Kf7 22.Rd3 Nd7 23.Nxc6 bxc6 24.Rxd7+ Re7 25.Rd6 Rc8 26.Kd2 10 Nedev,TTrevelyan,J/Plovdiv BUL 2003) 13.Rhe1 Be6 14.Ne5 00 15.Bxe6 Nxe6 16.f4!Shmit,APeterson,A/URS/1972/0,5/30/; B5) 8...Qe6+ 9.Be3 c6 10.Qd4 00 11.Bc4 Qg4 12.000 b5 13.Qe5! Qxc4 14.Qxe7 Nb7 15.Ng5 Qh4 16.Rd4 Qh5 17.Rhd1 Nd7 18.Rxd7 Bxd7 19.Qxd7 b4 20.g4 Qxh2 21.Nce4 Na5 22.Qf5 Nc4 23.Bc5+ Rad8 24.Qxf7+! Kh8 25.Bxf8 1:0 Rublevsky  Abramovic, Budva 1996 10 Rublevsky,SAbramovic,B/JUGchT Budva 1996/[Chekhov]; b) 3...Nd7 4.Bc4 c6 5.dxe5 dxe5 6.00 Be7 7.Ng5 Bxg5 8.Qh5 Qe7 9.Qxg5! Qxg5 10.Bxg5 b5 11.Be2 Ngf6 12.f3 Nc5 (12...Nb6 13.Nd2 Be6 14.Rfc1 Nfd7 15.c4 b4 16.a3 bxa3 17.Rxa3 f6 18.Be3 Ke7 19.Rca1 Nc8 20.Bxa7 Rxa7 21.Rxa7 Nxa7 22.Rxa7 Rb8 23.b3 Kd6 24.Kf2 g5 25.Bd1 h5 26.Be2 Nc5 27.Ke3 Bd7 28.Ra3 Ne6 29.Bd1 h4 30.Nb1 Nd4 31.Nc3 g4 32.f4 g3 33.hxg3 Bg4 34.fxe5+ fxe5 35.c5+ Ke7 36.Ra7+ Kf6 37.Bxg4 Rxb3 38.Kd2 Rb2+ 39.Ke1 Nc2+ 40.Ke2 Nb4+ 41.Kf1 hxg3 42.Rb7 Rf2+ 43.Kg1 Nd3 44.Ne2 Ne1 45.Rb3 Rxg2+ 46.Kf1 Kg5 47.Bh3 10 Tiviakov,SMurshed,N/Dhaka BAN 2003) 13.Be3 Ne6 14.a4 b4 15.Rd1 Ke7 16.Nd2 c5 17.Bc4 Nd7 18.c3 Nc7 19.Nb3 bxc3 20.bxc3 Ba6 21.Rxd7+ Kxd7 22.Nxc5+ Kc6 23.Nxa6 Nxa6 24.Bxa6 Rhd8 25.Bc4 Rab8 26.Bd5+ Kc7 27.Bxa7 Rb2 28.a5 Rd6 29.Bb6+ Kc8 30.a6 1:0 Barria  Perez, Najdorf festival 1998 10 Barria,DPerez,R/Buenos Aires 1998]
4.Nxd4 Nf6 5.f3 Be7
[5...d5 6.e5 Nfd7 7.f4 Nb6 8.a4 c5 9.Nf3 Nc6 10.Nc3 d4 11.Ne4 Bf5 12.Ng3 Be6 13.a5 Nd5 14.f5 Bc8 15.Bc4 Be7 16.00 Ne3 17.Bxe3 dxe3 18.Qe1 Nd4 19.Rd1 Qc7 20.Qxe3 Nxf5 21.Nxf5 Bxf5 22.Bxf7+ Kxf7 23.Ng5+ Bxg5 24.Rxf5+ Kg8 25.Qxg5 Re8 26.e6 g6 27.Rf7 10 Movsesian,SFridman,D/playchess INT 2005]
6.c4 00 7.Nc3 c6 8.Be3 Re8 9.Qd2 d5 10.cxd5 cxd5 11.Bb5! Bd7 12.e5 Bxb5 13.Ndxb5 a6 14.Nd4 Nfd7 15.f4 Nb6 16.b3! N8d7 17.00 Rc8 18.Nf5 Bb4 19.Bd4 Nc5 20.Qe3 Rc6 21.Rac1 Qc8 22.Nxg7 Kxg7 23.f5 h6 24.e6+ Kh7 25.Qe5 Rg8 26.exf7 Rg5 27.Qe7 1:0 Anand  Nisipeanu, Bundesliga 200405
I don't believe in Philidor's defence... sorry.
Bye all!
Hasta luego Fernando!!
