ANNOTATED GAME

Challenge from thitho
thitho (1786) vs. nuntar (1686)
Annotated by: thitho (1200)
Chess opening: Reti opening (A06)
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Pages: 123
third game with nuntar. Always a pleasure, because there is no surprise during the opening, and then we can try "things". Here is the case, though I am convinced my friend didn't play the end very clearly
1. Nf3
Reti

 
1... d5 2. d4 Nf6 3. c4
back to english
1 comment
 
3... e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3
I see no reason to dislike this situation. On the contrary: I open the queen side and keep an average center.
3 comments
 
6... dxc4 7. Qa4+ Bd7 8. Qxc4
recuperating the pawn... without the bishop.
3 comments
 
8... Bc6 9. e3
expose the possibility of Bxf3 and disabling the castling, but I guess black was not very open to the possibility of a second opened colum, right on the king side.
2 comments
 
9... O-O 10. Be2 Nbd7 11. O-O
both camp castled... White has to concentrate the battle on the queen side.
2 comments
 
11... Qe7 12. Qb4
the idea was double: or you change, and I reconstruct my pawns line (which happened), or you go away and lose a tempo.
2 comments
 
12... Qxb4
change

 
13. axb4 a6
seems obvious... though this will lead to gain.

 
14. Bb2
preventing Ne4? Yes, but mostly preparing the rooks doubling on a column
2 comments
 
14... Rfe8
... haven't seen the plan.

 
15. Ra5
starting the progression. I am not sure black saw the coupled possibility of b4-b5 with the bishop e2 and the two rooks before the next move.

 
15... Ne4
this move, though apparently placing a good knight, has no perspective: c3 and d2 are protected.

 
16. Rfa1
now, if b5, axb loses a rook and Bxb5, Bxb5 axb too. So the main perspective here is to lose a pawn...

 
16... Nb6
but black wants to preserve the pawn by giving the possibility to play axb.

 
17. c4
well, then, we are going to get more soldiers.. on b5?

 
17... h6 18. c5
NO! we eliminate a defensor.

 
18... Nd5 19. b5
and here is the combination previously announced.

 
19... Bd7
so, just potentially loses a pawn.

 
20. bxa6 bxa6 21. Ne5
before taking the pawn, white viewed other advantage: as we are three on the pawn, we can allow ourselves to double the attack with this centralized knight. As black moves' Nd2 is without consequence, we can liberate our f3-defender and make him attack the bishop
1 comment
 

Pages: 123