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For the second straight year, Aaron Kahn and Ashley Carter
were our Denker and Polgar representatives, respectively. For
2005, the tournaments were held in Phoenix, AZ.
In the Denker, Aaron finished in a tenth place tie with three
and a half points. Unfortunately, we did not receive any of
Aaron’s games from the event. The tournament was won by a
three-way tie between Josh Bakker (MA), Zhi-Ya Hu (MD), and
Trevor Jackson (LA) all with five points.
In the Polgar, Ashley scored three points to tie for twentieth
place out of fourty-eight participants. One of her losses was to
WGM Anya Corke (CA), who also finished in a three-way tie for
first place. Two other players finished with five points in the
tie, Alisa Melekhina (PA) and Abby Marshall (OH). Here is
Ashley’s game against WGM Corke:
Ashley Carter (1682)
Anya Corke (2323)
Polgar Invitational, Round 2
Phoenix, AZ, August 2005
Grünfeld: Three Knights (Schlechter Deferred), D94
Notes by Ashley Carter
1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.e3 g6 5.Nf3 Bg7
I wasn't very familiar with this opening for Black, but I knew
some main ideas for White, like playing e4 later on.
6.Bd3 0-0 7.0-0 Nbd7 8.Re1
Preparing for e4.
8...a6 9.a3 dxc4 10.Bxc4 b5 11.Ba2
I wanted to keep the diagonal, and Bb3 blocks the b-pawn.
11...c5 12.e4
Trying to control the center.
12...cxd4 13.Nxd4 Nc5 14.e5
This gives White a space advantage and a strong center.
14...Ne8 15.Nc6 Qc7
15...Qxd1 also loses the e-pawn because of 16.Nxe7+ Kh8
17.Rxd1.

White to Move
16.Nd5
Qb7 is Black's only move because 16...Qxc6? 17.Nxe7+.
16...Qb7 17.Ncxe7+ Kh8 18.Nxc8
I wanted to trade my knight for the bishop because it could be
a potential threat with Bf5 or Bb7 later on in the game
18...Rxc8 19.b4 Na4 20.f4
Instead of f4, maybe White could have brought the queen out to
g4 or f3 or develop bishop at g5.
20...Nd6
A fast way for black to get her knight active with the e-pawn
pinned to the rook on a1.
21.Bd2 Nc4 22.Ne3 Qb6 23.Kh1
To break the pin on e3.
23...Nab2 24.Nxc4 bxc4 25.Be3 Qb7 26.Qc2 Nd3 27.Re2
Qd5 28.Rd1
Putting pressure on the d-file pin and also the pin on c4.
28...Rfd8 29.Bc5?
29.Red2 or 29.Rdd2 was a lot better for White here.

Black to Move
29...Nf2+! 30.Kg1
30.Bxf2 Qxd1+ 31.Qxd1 (or 31.Bg1) 31...Rxd1+ 32.Bg1
may be better for White. Not 30.Rxf2? Qxd1+ 31.Qxd1 Rxd1+ 32.Rf1
Rxf1+ 33.Bg1 and White is lost.
30...Nxd1 31.Bxc4
Keeps the queens on the board, but 31.Qxc4 Qxc4 32.Bxc4 and
the bishop pair keeps slim draw chances alive.
31...Rxc5 32.bxc5
32.Bxd5 Rxc2 33.Rxc2 Ne3 34.Rc6 is a little better, but still
losing for White.
32...Qxc5+ 33.Kh1 Ne3 34.Qc3 Rd1+ 35.Re1 Rxe1+ 0-1
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