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1. d4
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A game of the King's Indian April 2007 mini-tournament which had the four-pawn-variation as motive.
I add the Spanish comments by migchess20 and the English by carokant. |
 
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1... Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6
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At once the advanced pawn is attacked. |
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8. Be2 exd5 9. e5
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White sacrifices a pawn for initiative.
migchess20: 9.cxd5 Esta continuación la considero mejor, ya que los peones centrales ejercen mayor tensión al juego. 9...Ag4 10.0–0 Axf3 11.Axf3 Cbd7 12.Te1 Te8 |
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9... dxe5
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migchess20: 9...Ce4 El caballo en la casilla e4 ejerce mayor control en el centro del tablero 10.Cxd5 Cc6 11.Dc2 f5 12.exd6 |
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10. fxe5 Ng4 11. Nxd5 Nxe5 12. O-O Nxf3+ 13. Bxf3 Nc6 14. Be3 Nd4 15. Rc1 Be6 16. b3 Nxf3+
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Starts a chain of exchanges in order to relieve the pressure on the black position. |
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17. Qxf3 Bxd5
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migchess20: Creo que es mejor mantener el par de alfiles para un final y no hacer el cambio por el caballo. es mas fuerte el par de alfiles que alfil y caballo. |
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18. cxd5 b6 19. Rcd1
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White has an advanced free pawn, pressure on the f-file. The weak point could be the open d4-g1 diagonal.
Black has a strong bishop on g7 and also can occupy open files. The black queen has good chances via h4 on the 4th row. |
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19... Qd7
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Covers f7. |
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20. a3
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Now black had the idea: give a rook for the bishop and then skewer the rook/queen to the king with the bishop! Which rook should I take?? |
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20... Rfe8 21. b4
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...but white can give his rook back for the bishop appearing on d4 which would put white's queen in a dominating position. |
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21... cxb4 22. axb4 Bc3
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migchess20: El alfil en esta posicion es mala ya que colocamos la pieza en el aire, ya que no esta defendida y esta es atacada indirectamente por la dama. |
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23. Bxb6 Bxb4 24. Bd4
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Now whites bishop is on the big diagonal.
migchess20: Las blancas dominan la diagonal central y el rey se encuentra expuesto a un ataque posterior. |
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24... f5
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Relieves the pressure on f7 but opens the diagonal on the king. |
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25. Qb3 Qd6
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Blocks the pawn and covers the bishop.
migchess20: Considero debil este movimiento, creo que era mejor llevar el alfil a d6. Aquí podias haber logrado un tablas. Las posiciones de ambos era equivalente. La defensa india del rey la considero una apertura muy difícil, ya que es muy posicional. |
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26. Rdc1 Re4
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Provoques the next 5 moves but unfortunately has a hole because... |
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27. Rc6 Qe7 28. d6+ Qf7 29. Qxb4 Qd5
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...black intended to win back the bishop here but... |
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30. Rc4
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...the white rook can retreat and in the same time protect the bishop. So: always think tactical move chains UNTIL THE VERY END! |
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30... Rd8 31. Qc3 Rxd6 32. Bh8
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Theratens mate on g7 and also the rook check on c8 is dangerous. There is only one way. |
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32... Re7
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And the c8 rook check is met with Rd8. |
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33. Rc8+ Rd8 34. Bf6
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This skewer leads to the loss of a rook which is too much to continue. Black resigned. |
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(1941)