Partidas en base

Borges - Amador

Capablanca XXXII Cienfuegos 1997

India de Dama E15

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4

Nowadays this variation is not so popular, because white cannot achieve advantage in two main lines of this variation;in variation, which was occured in the game,with 7...Bc5 and also with 7...bc.But, i think white still has some chances to improve something.

5... Bb7 6. Bg2 c5 7. dc5 Bc5 8. O-O O-O 9. Nc3 Be7 10. Rd1 Na6 11. Bf4 Qc8 12. Rac1 Nc5 13. Qc2 Nce4 14. h3

[14. Nd4 Nc3 15. Qc3 Rd8 (15... a6!?) 16. Nb5 Bg2 17. Kg2 Ne8 18. Qf3 Qc6 19. b3 g5 20. Be3 g4 21. Qc6 dc6 22. Rd8 Bd8 23. Nd4 Rc8 24. h3! gh3? (24... h5 $142) 25. Kh3 White has a slight advantage Goldin,A-Ivanov,A/New York op 1991/1-0 (75)] [14. Ne4 Be4 15. Qa4 (15. Qb3 Qb7 16. Bd6 Bd6 17. Rd6 Rac8 equal chances, quiet position Dlugy,M-Adorjan,A/New York 1984) (15. Qd2!? Qb7 16. Bd6 Bd6 17. Qd6 Rac8 18. b3 h6 19. Rd4 Rc6 20. Qf4 Rc5 21. Rd6 b5 22. Bf1 bc4 23. bc4 Rf5 Black has a moderate advantage 0-1 Dautov,R-Smirin,I/URS-sf Daugavpils 1989 (40)) 15... Bc6 16. Qb3 Qa6 17. Bd6 Bd6 18. Rd6 Ne4 19. Rd4 Nc5 (19... Rac8 $142) 20. Qc2 Qa2 21. b4 Qc2 22. Rc2 Nb3 23. Rd3 Be4 24. Rcc3 White has a moderate advantage Meister,P-Atlas,V/BL 1994/1-0 (75)]

14... Rd8 15. Nd4

$146 An improvement , as compared with Bareev-Karpov game,but stiil not enough to get something real. [15. g4? d6! Black has a slight advantage 16. Qd3?! (16. g5?! Nh5 Black has a moderate advantage) (16. Ne1) 16... Nc3 17. Rc3? (17. Qc3 singular move) 17... e5 Black has a decisive advantage  e2 0-1 Bareev,E-Karpov,A/Tilburg 1991 (24)]

15... Nc3 16. Qc3 Bg2

[16... d6 17. Nb5? (17. Bb7 Qb7 18. Qf3 Qf3 (18... Ne4 19. Nb5 Rac8 20. b3 a6 21. Nc3 Nc5 22. Qb7 Nb7 White has a slight advantage) 19. ef3!? (19. Nf3 Rac8 equal chances, quiet position) 19... Rac8 (19... Rd7 20. Nc6 Bf8 21. b4 White has a slight advantage) 20. Nb5 Rd7! 21. b4 (21. Nd6? Rcd8 Black has a decisive advantage) 21... d5 (21... a6 22. Nd6 Rcd8 23. c5 bc5 24. bc5 Nd5 25. Ne4 f5 unclear position) 22. cd5 Rc1 23. Rc1 Nd5 24. Rc8 Rd8 25. Na7 Rc8 26. Nc8 Bb4 equal chances, quiet position) 17... Bg2 18. Kg2 e5 19. Be3 (19. Bg5? Ne4 Black has a decisive advantage) 19... a6 20. Na3 Black has a slight advantage]

17. Kg2 a6

[17... d5 $142 18. Qf3 Qb7 see 17...Qb7] [17... Qb7 18. Qf3 d5 (18... Qf3 19. Nf3 (19. Kf3 Rdc8 20. Nb5 a6 21. Nd6 Rc6 22. Be5 and black under pressure.)) (18... Ne4 19. Nb5 White has a slight advantage) 19. cd5 (19. Bg5 Rac8) 19... Nd5 20. Be5 Rac8 21. Rc8 Qc8 (21... Rc8 22. Nf5 White has a slight advantage) 22. Nf5 ef5 23. Rd5 Rd5 24. Qd5 Qe6 25. Qa8 Bf8 26. Bc3 Qe4 equal chances, quiet position]

18. Qf3 Ra7! 19. a3

[19. e4! Qb7 (19... d6?! 20. e5 de5 21. Be5 White has a moderate advantage) 20. e5 Ne8 21. Rd3 White has a slight advantage]

19... Qb7 20. b4 Rc8 21. Rc2

[21. Qb7 Rb7 22. Nf3 Kf8]

21... d6

[21... Qf3 22. Kf3 $142 White has a slight advantage (22. Nf3 Nd5 (22... d5?! 23. Rdc1) 23. Be5 (23. Bd2 Rac7 24. Rdc1 d6 25. Nd4 Nf6 equal chances, quiet position) 23... d6 24. Bd4 Rac7 25. e4 Nf6 26. Bf6 (26. Bb6 Rc4 (26... Rc6 27. Be3 Ne4 28. Rdc1 R6c7 White has moderate counterplay) 27. Rc4 Rc4) 26... gf6 27. Rdc1 d5 equal chances, quiet position)]

22. Nb3

I think draw was agreed in position , which is full of live,but objectively positions is about equal after the best. [22. Nb3 Qf3 (22... d5? 23. Rdc1 and black has real problems with c file.) 23. Kf3 Nd5! (23... Nd7? 24. Bd6 Bd6 25. Rd6 Ne5 26. Kg2 Nc4 27. Rc4 White has a decisive advantage) (23... d5 24. Rdc1) 24. Bd2 Rac7 (24... f5? 25. Nd4) 25. Rdc1 (25. e4? Nf6 26. Rdc1 Nd7 Black has a moderate advantage) 25... Nf6! (25... b5 26. c5 dc5 27. bc5 Kf8 28. Ba5 Rc6 29. Bb4 White has a slight advantage) 26. Bf4 Nd5 (26... Nd7 27. g4) 27. Bd2 equal chances, quiet position ]]

1/2-1/2

[Event "Capablanca mem-A"]
[Site "Cienfuegos"]
[Date "1997.??.??"]
[Round "1"]
[White "Borges Mateos, Juan"]
[Black "Rodriguez, Amador"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2500"]
[BlackElo "2555"]
[Annotator "Avrukh,B"]
[PlyCount "43"]
[EventDate "1997.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "12"]
[SourceTitle "CBM 59"]
[Source "ChessBase"]
[SourceDate "1997.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.08.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 {Nowadays this variation is not so popular, because white cannot achieve advantage in two main lines of this variation;in variation, which was occured in the game,with 7...Bc5 and also with 7...bc.But, i think white still has some chances to improve something.} Bb7 6. Bg2 c5 7. dxc5 Bxc5 8. O-O O-O 9. Nc3 Be7 10. Rd1 Na6 11. Bf4 Qc8 12. Rac1 Nc5 13. Qc2 Nce4 14. h3 (14. Nd4 Nxc3 15. Qxc3 Rd8 (15... a6 $5) 16. Nb5 Bxg2 17. Kxg2 Ne8 18. Qf3 Qc6 19. b3 g5 20. Be3 g4 21. Qxc6 dxc6 22. Rxd8 Bxd8 23. Nd4 Rc8 24. h3 $1 gxh3+ $2 (24... h5 $142) 25. Kxh3 $14 {Goldin,A-Ivanov,A/New York op 1991/1-0 (75)}) (14. Nxe4 Bxe4 15. Qa4 (15. Qb3 Qb7 16. Bd6 Bxd6 17. Rxd6 Rac8 $11 {Dlugy,M-Adorjan,A/New York 1984}) (15. Qd2 $5 Qb7 16. Bd6 Bxd6 17. Qxd6 Rac8 18. b3 h6 19. Rd4 Rc6 20. Qf4 Rc5 21. Rd6 b5 22. Bf1 bxc4 23. bxc4 Rf5 $17 {0-1 Dautov,R-Smirin,I/URS-sf Daugavpils 1989 (40)}) 15... Bc6 16. Qb3 Qa6 17. Bd6 Bxd6 18. Rxd6 Ne4 19. Rd4 Nc5 (19... Rac8 $142) 20. Qc2 Qxa2 21. b4 Qxc2 22. Rxc2 Nb3 23. Rd3 Be4 24. Rcc3 $16 {Meister,P-Atlas,V/BL 1994/1-0 (75)}) 14... Rd8 15. Nd4 $146 {An improvement , as compared with Bareev-Karpov game,but stiil not enough to get something real.} (15. g4 $2 d6 $1 $15 16. Qd3 $6 (16. g5 $6 Nh5 $17) (16. Ne1) 16... Nxc3 17. Rxc3 $2 (17. Qxc3 $8) 17... e5 $19 { e2 0-1 Bareev,E-Karpov,A/Tilburg 1991 (24)}) 15... Nxc3 16. Qxc3 Bxg2 (16... d6 17. Nb5 $2 (17. Bxb7 Qxb7 18. Qf3 Qxf3 (18... Ne4 19. Nb5 Rac8 20. b3 a6 21. Nc3 Nc5 22. Qxb7 Nxb7 $14) 19. exf3 $5 (19. Nxf3 Rac8 $11) 19... Rac8 (19... Rd7 20. Nc6 Bf8 21. b4 $14) 20. Nb5 Rd7 $1 21. b4 (21. Nxd6 $2 Rcd8 $19) 21... d5 (21... a6 22. Nxd6 Rcd8 23. c5 bxc5 24. bxc5 Nd5 25. Ne4 f5 $13) 22. cxd5 Rxc1 23. Rxc1 Nxd5 24. Rc8+ Rd8 25. Nxa7 Rxc8 26. Nxc8 Bxb4 $11) 17... Bxg2 18. Kxg2 e5 19. Be3 (19. Bg5 $2 Ne4 $19) 19... a6 20. Na3 $15) 17. Kxg2 a6 (17... d5 $142 18. Qf3 Qb7 {see 17...Qb7}) (17... Qb7+ 18. Qf3 d5 (18... Qxf3+ 19. Nxf3 (19. Kxf3 Rdc8 20. Nb5 a6 21. Nd6 Rc6 22. Be5 {and black under pressure.})) (18... Ne4 19. Nb5 $14) 19. cxd5 (19. Bg5 Rac8) 19... Nxd5 20. Be5 Rac8 21. Rxc8 Qxc8 (21... Rxc8 22. Nf5 $14) 22. Nf5 exf5 23. Rxd5 Rxd5 24. Qxd5 Qe6 25. Qa8+ Bf8 26. Bc3 Qe4+ $11) 18. Qf3 Ra7 $1 19. a3 (19. e4 $1 Qb7 (19... d6 $6 20. e5 dxe5 21. Bxe5 $16) 20. e5 Ne8 21. Rd3 $14) 19... Qb7 20. b4 Rc8 21. Rc2 (21. Qxb7 Rxb7 22. Nf3 Kf8) 21... d6 (21... Qxf3+ 22. Kxf3 $142 $14 (22. Nxf3 Nd5 (22... d5 $6 23. Rdc1) 23. Be5 (23. Bd2 Rac7 24. Rdc1 d6 25. Nd4 Nf6 $11) 23... d6 24. Bd4 Rac7 25. e4 Nf6 26. Bxf6 (26. Bxb6 Rxc4 (26... Rc6 27. Be3 Nxe4 28. Rdc1 R6c7 $132) 27. Rxc4 Rxc4) 26... gxf6 27. Rdc1 d5 $11)) 22. Nb3 {I think draw was agreed in position , which is full of live,but objectively positions is about equal after the best.} (22. Nb3 Qxf3+ (22... d5 $2 23. Rdc1 {and black has real problems with c file.}) 23. Kxf3 Nd5 $1 (23... Nd7 $2 24. Bxd6 Bxd6 25. Rxd6 Ne5+ 26. Kg2 Nxc4 27. Rxc4 $18) (23... d5 24. Rdc1) 24. Bd2 Rac7 (24... f5 $2 25. Nd4) 25. Rdc1 (25. e4 $2 Nf6 26. Rdc1 Nd7 $17) 25... Nf6 $1 (25... b5 26. c5 dxc5 27. bxc5 Kf8 28. Ba5 Rc6 29. Bb4 $14) 26. Bf4 Nd5 (26... Nd7 27. g4) 27. Bd2 $11 {]}) 1/2-1/2