Partidas en base

Renier González - Amador

Campeonato de Cuba XXXV Las Tunas 1996

Escandinava B01

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 d5 2. ed5 Qd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. h3
 
$146 Unusual but White was not familiar with the old fashioned variation 6.f3g4?! as my opponent confessed later.
 
6... Bf5 7. Bd2 Qc7
 
[7... e6 8. g4!?]
 
8. Nf3 e6 9. O-O Nbd7 10. Re1 Bd6 11. Nh4 Bg6 12. Ng6 hg6
 
drawish position Interestingly enough, I reached this position twice during this tournament.
 
13. Ne4?!
 
[13. Qf3 is certainly a better move, I had to face it two rounds later in my next game as Black. 13... O-O-O 14. Bb3?! (14. Bf1 $142 to protect the king side if necessary.) 14... Rh5? (14... Rh4! Black has a slight advantage) 15. g4! Rhh8 16. Rad1 unclear position 1/2-1/2 Sariego,Wilfredo-Rodríguez,Amador/Las Tunas Cuba ch (07) 1996]
 
13... Ne4 14. Re4 Nf6 15. Re1 Bh2!
 
White has the initiative
 
16. Kf1
 
[16. Kh1 Bf4]
 
16... Bf4 17. c3 O-O-O 18. Bf4 Qf4 19. Qc1?
 
[19. Kg1 g5 White has the attack (19... c5!? Black has a slight advantage) 20. Bf1 g4 21. g3 Qh6]
 
19... Qh2 20. Qg5 Nh5!?
 
[20... Ne4! 21. Re4 (21. Qe3 Nd6  h1+) 21... Qh1 22. Ke2 Qa1 23. Qd2 Qh1 Black has a moderate advantage]
 
21. g3
 
singular move [21. Ke2 Nf4 22. Kf3 Ng2! 23. Rh1 Nh4 Black has a decisive advantage] [21. Rad1 Nf4 22. f3 f6 23. Qg4 Rh4! 24. Be6 Kb8 Black has a decisive advantage]
 
21... Qh3 22. Ke2 Nf6
 
[22... Qf5 Black has a moderate advantage]
 
23. Bd3 Rh5
 
[23... Qh5 24. Qh5 gh5 Black has a moderate advantage]
 
24. Qf4 Qg2
 
[24... e5 25. de5 Qe6 (25... Nd7 26. Rh1) (25... Ng4 26. Rh1) 26. Bc4 (26. Kd2 Nd7 27. Kc2 Ne5 28. Be4 Black has a moderate advantage) 26... Nd5 27. Qd4 Black has a moderate advantage]
 
25. Bc4?!
 
[25. Qf3 Black has a moderate advantage]
 
25... Rf5 26. Rg1
 
singular move
 
26... Qg1 27. Rg1 Rf4 28. gf4 Nd5 29. Kf3 Rh8
 
Black has a decisive advantage Black has a clean pawn up, better structure and everything under control, yet this endgame still requires patience and precise play.
 
30. Kg3 Kd7 31. Bd3 Ne7 32. Be4 Rh5 33. Kf3 Nf5 34. Bc2 Rh3 35. Kg2 Rh5 36. Kf3 Ke7 37. Be4 Rh3 38. Kg2 Rh4 39. Kf3 Kf6 40. Bc2 Rh3 41. Kg2 Rh4 42. Kf3 Ne7 43. Kg3
 
singular move
 
43... Rh5 44. Rd1
 
White would like to do something on the queenside but it is not so easy, nor there is time any longer! [44. Kf3 Nd5]
 
44... g5!
 
Double pawns are exchanged and the black pieces are able to penetrate in his enemy's camp
 
45. fg5 Kg5 46. Be4?! Rh4! 47. Bc2 Nd5!
 
the beginning of a very strong plan.
 
48. a4
 
[48. Kg2 Kg4 f4, f3]
 
48... Nf4 49. Kf3 Rh3 50. Ke4 Ng6!
 
51...f5#
 
51. f4
 
[51. Rg1 Kh4 52. f3 Rh2 Black has a decisive advantage]
 
51... Kf6!
 
[51... Kg4 52. Rg1 Rg3 53. Rg3 Kg3 54. f5 ef5 55. Kf5 Black has a moderate advantage]
 
52. Bd3 Nh4
 
White resigned. A bit premature maybe but after the forced 53.f1 everything seems to win for Black. [52... Nh4 53. Bf1 (53. Rg1? Nf5) (53. Rf1? Ng2) 53... Rh1 Black has a decisive advantage (53... Rg3!? 54. Rd3 Nf5 55. Rf3 g5 Black has a decisive advantage) (53... Rf3 54. Be2 Rf2 55. Ke3 Rh2 Black has a decisive advantage)]
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