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ANNOTATED GAME

Southern Chess Fall Invitational 2006
ethansiegel (1812) vs. nicolso (1465)
Annotated by: ethansiegel (1986)
Chess opening: Greco defence (C40)
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27. Qa6
The f1 square had to be defended, or black threatened 27. ... R5f1 28. R(any)xf1 Rxf1 29. Rxf1 g2 , winning.

 
27... Rg8
Now g2 needs to be defended, or 28. ... g2 29. Rxg2 Qxg2# is checkmate.

 
28. Qe2
White's best defensive move (the other option was Rg2).

 
28... Re8
Another nasty pin. But possibly the winning move was Re5, since after 29. Qf3 (the only way to defend g2 and e3 while stepping out of the pin), Rxe3 wins.

 
29. Qd3
This is a good move, since there's no more mate threat on g2, and this is an effective pin of the Rf5 to the queen and king.

 
29... Qh5
Threatens mate on h2, but this is easily defended by Rg2. Black may win a pawn again, but the pin on the Rf5 is more important than he thinks.

 
30. Rg2 Rd8
? After all of black's play, this move costs him everything. Black thinks he's going to get a great discovered attack on the queen after Bc7 or Be7, but in reality, he's just stepped INTO a brutal pin. And this is because...

 
31. Bxc5
! The rook on f5 is stuck, and a recapture with the bishop would leave the rook on d8 hanging! At this point, I thought Bc7 offered black the most chances, but he chose to go to an inferior endgame with...

 
31... Qf3
? Perhaps overlooking that after exchanges of the queens...

 
32. Qxf3 Rxf3 33. Bxd6
...white can exchange off the two minors...

 
33... Rxd6 34. Rxg3
And win another pawn, giving him a decisive endgame advantage.

 
34... Rf2
Black fights on for 25 more moves, and white almost blows it AGAIN, but right now white has a huge edge, and, in fact, threatens mate with his next move...

 
35. Rag1
But this is easily parried and is unproductive for white.

 
35... h5 36. Rg3g2
Getting the rook off of the second rank...

 
36... Rxg2 37. Rxg2 Rd1+ 38. Rg1 Rd2
Where it's replaced by his brother. At this point, I should have remembered my endgame principles, put the rook behind the c-pawn, and just marched to victory. Instead, I made it... er... exciting.

 
39. Rb1
? Why would I want to hold on to a second pawn? If I played Rc1 here and just started pushing, black could've played Rxb1, Rxa1, Rb1, and pushed the a-pawn all he wanted -- I would've gotten there first.

 
39... h4
Still not too late for me to play Rc1...

 
40. a4
Geez, it's like I'm trying not to win.

 
40... Rc2
Well, black knows what to do. The best place to put a rook is behind a passed pawn, no?

 
41. Re1
"threatening" Re7 , forking king and pawn. Do I even realize that if black plays h3 and I move the rook, Rc1 is checkmate?

 

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