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(145) Brennan,Tim (1670) - Anderson,Mitch (2003) [D93]
Springs Fundraiser Colorado Springs (2.1), 18.04.2009
[Fritz 8 (60s)]
D93: Grünfeld: 4 Nf3 Bg7 5 Bf4 0-0 6 e3
1.d4
Nf6
2.Nf3
g6
3.c4
Bg7
4.Nc3
d5
5.Bf4
0-0
6.e3
last book move 6...a6
7.Rc1
dxc4
8.Bxc4
b5
9.Bb3
Bb7
10.0-0
Nbd7
11.Qe2
[11.Ne2
Bxf3
12.gxf3
Rc8+/=
] 11...c5=
12.dxc5
Nxc5
13.Rfd1
Qb6
14.Bd5
Rfd8
15.Bxb7
Qxb7
16.h3
Prevents intrusion on g4 16...Rac8
17.Rxd8+
Rxd8
18.Nxb5
[>=18.b4!?
is noteworthy 18...Nfe4
19.Nxe4
(‹19.bxc5
Nxc3
(19...Bxc3?!
20.Nd4=
) 20.Qe1
b4-/+
) 19...Nxe4
20.Rd1=
] 18...Nd3-/+
19.Rd1
Qxb5
20.Qc2?
[>=20.Ne5!
and White can hope to live 20...Ne8
21.Rxd3
Bxe5
22.Rxd8
Qxe2
23.Rxe8+
Kg7
24.Bxe5+
f6
25.Bc3
Qd1+
26.Kh2
Qd6+
27.Kg1-/+
] 20...Ne4
21.Ne1
Nec5
[>=21...e5
22.Rxd3
Rxd3
23.Nxd3
exf4
24.Nxf4
Qb7-+
] 22.a4??
[>=22.b4
was necessary 22...Qxb4
23.Nxd3=/+
] 22...Qxb2-+
23.Qxc5
Qxf2+
24.Kh1
Qxe1+!
A double attack [24...Qxe1+
25.Rxe1
Nxc5-+
] 0-1
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