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ANNOTATED GAME

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rjacobs (1523) vs. srbijajan (1920)
Annotated by: rjacobs (1626)
Chess opening: Sicilian (B70), dragon variation
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Pages: 12
1. e4 c5
The Sicilian. I play it myself but don't necessarily do very well against it ...

 
2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
The Dragon Variation, not something I know much about, though I am doing alright in a tourney devoted to it on Gameknot at present.

 
6. Bc4 Bg7 7. Be3 Nc6
Both sides are developing as quickly as possible at this stage. There are, of course, many options at each move but I think this is a main line.

 
8. f3
Supports e4 and prevents the annoying ..Ng4

 
8... O-O 9. Qd2 Bd7 10. Nde2
White keeps his options open as to which side to castle for as long as possible.

 
10... a6
Is this to prevent White's N or B from moving to b5 or to support ...b5? Or both?

 
11. Bh6
Fulfilling the purpose of 9. Qd2 but is the timing right? White doesn't seem to have a convincing follow-up and is still slightly vulnerable due to being uncastled.

 
11... Ne5
Black counters with an attack on the undefended Bc4.

 
12. Bb3
So the B retreats to its predetermined refuge.

 
12... Rc8
A standard developing move occupying the half-open c-file, typical of the Sicilian.

 
13. h4
With the g7-h6 situation unresolved, White sees an opportunity to increase the pressure with a kingside storm. This rather commits White to either castling queenside or not castling at all, which both seem high-risk options, given the way that Black's pieces are arranged.

 
13... Nc4
The N forks White's Q and bP. The threat on the Q undermines her support of the B on h6. I his uncastled position, White needs to be v careful.

 
14. Bxc4
So White swaps the long-term asset, the WSB, for the immediately threatening N.

 
14... Rxc4 15. O-O-O
... and finally commits to the Q-side. I think White's K-side attack is slightly more advanced than Black's Q-side attack. Let's see...

 
15... Qa5
An immediate riposte.

 
16. Kb1
A standard defensive move when castled Q-side - but isn't it a bit slow? I always find these decisions very difficult but I think the Ns were too tied down while the a-pawn was not defended by another piece.

 
16... Rfc8
Black proceeds to increase the pressure on the recently castled K. White's decision doesn't look too wise at present. Since the castling, Black has made 2 seriously attacking moves, White is on the defensive.

 
17. Bxg7
Time to resume the offensive before it's too late ...

 
17... Kxg7 18. g4 b5
Classic attack and counter-attack on opposite wings.

 
19. h5 b4 20. hxg6
White allows bxc3 in order to deliver Qh6+, intending to deliver mate before Black can.

 

Pages: 12