ANNOTATED GAME

Dutch defense 1-0
ned_kelly (1823) vs. rdevault (1798)
Annotated by: ned_kelly (1847)
Chess opening: Dutch defence (A81)
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Pages: 12
28... Bg4 29. Qc2
Threatening the e4 pawn with check, and moving out of a possible knight fork on d3. Also white now has to worry about ...Bxe2 30 Kxe2? Qxg3

 
29... Qf5 30. Bxe5
!! A sequence that exploits blacks over reliance on his queen and ends with the winning of the e4 pawn.

 
30... Bxe5 31. Bxg4 Qxg4 32. Qxe4+
Black has invested a lot in the e4 pawn and now it has been taken.

 
32... Qf5
Only way to avoid losing the bishop.

 
33. Qxf5+
White is happy to swap down to an endgame with a passed pawn and a more centralized king.

 
33... Rxf5 34. Rad1
Challenging black for control of the open d file.

 
34... Bxf4
? A strange move. Unites white's pawns and swaps a more active bishop for a pinned knight. Also black, who is positionally weaker should not simplify.

 
35. exf4
Of course white doesn't play 35 Rxd8? Bg5 ! 36 Ke2 Bxd8. (Which wins a piece for Black.)
2 comments
 
35... Rfd5 36. Ke2
Another possibility would be Rxd5 Rxd5 37 Re1. If black tries ...Rxd1 37 Rxd1 Rxd1 38Kxd1 h5 39Ke2 Kg6 etc, then the white f pawn will queen one move before the black h pawn. Then white can force a swap of queens and (with his king on e5) win the resulting endgame.

 
36... h5
Bad move. Weakens blacks h pawn unnecessarily. Black needed to play something like ...Kg6 first.

 
37. Rxd5
? White misses out on the stronger 37 Rxh5 ! Rxh5 38. Rxd8 which wins a pawn.
1 comment
 
37... Rxd5 38. g4 Rxc5
Restoring material equality but with a much weaker position.

 
39. Rxh5+
! Forcing the swap of rooks.

 
39... Rxh5 40. gxh5 Kh6
Black will regain material equality but his king will be marginalized

 
41. Ke3 Kxh5 42. Ke4
Even though white is not up in material his centralized king and advanced passed pawn means he has won the game (if he plays carefully.)

 
42... Kg6 43. Ke5 Kf7 44. Kd6
Sacrifices his passed pawn to win blacks pawns.

 
44... Kf6 45. Kc7 Kf5 46. Kxb7 Kxf4 47. Kxc6 Ke4 48. c4 Kd4 49. c5 Kc4 50. Kd6
And its all over bar the shouting.

 

Pages: 12