Partidas en base

Amador - Roger Rodriguez

Alcobendas Open Alcobendas 1993

Siciliana Najdorf B82

a8 b8 c8 d8 e8 f8 g8 h8
a7 b7 c7 d7 e7 f7 g7 h7
a6 b6 c6 d6 e6 f6 g6 h6
a5 b5 c5 d5 e5 f5 g5 h5
a4 b4 c4 d4 e4 f4 g4 h4
a3 b3 c3 d3 e3 f3 g3 h3
a2 b2 c2 d2 e2 f2 g2 h2
a1 b1 c1 d1 e1 f1 g1 h1
1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. f4 e6 7. Qf3 Qb6 8. Nb3 Nc6
 
[8... Qc7]
 
9. g4?!
 
[9. Bd3 g4]
 
9... d5!
 
[9... Qc7 10. g5] [9... Nb4 10. Qe2! Ng4? 11. a3 White has a decisive advantage]
 
10. e5
 
[10. ed5 Nb4!]
 
10... d4!?
 
[10... Nd7!  nd7 ]
 
11. ef6 dc3 12. bc3!
 
[12. fg7?! Bg7 13. bc3 Bd7 White has the initiative]
 
12... Bd7
 
 e5!
 
13. Bd3 O-O-O?!
 
[13... gf6] [13... Qc7! unclear position]
 
14. Be3 Qc7 15. Qf2! Na5
 
[15... Re8 16. Bb6 Qb8 White has a moderate advantage]
 
16. Nd2!?
 
White has the initiative
 
16... Qc6?
 
[16... Qc3? 17. Bd4 White has a decisive advantage] [16... Bc6?! 17. Bb6 Qd6 18. Bd8! White has a moderate advantage] [16... gf6 singular move 17. Bb6 Qc3 18. Ke2!? White has the attack]
 
17. Be4 Qa4
 
[17... Qc7 18. Bb6 Qc3 19. Bd4 White has a decisive advantage]
 
18. Bb6
 
White has a moderate advantage
 
18... Re8?
 
[18... gf6 White has a moderate advantage]
 
19. fg7 Bg7 20. Qc5
 
 d6
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