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Ahlborg, John
(2224) -
Katz, Alexander R
(2405) -
World op 49th
(6), Philadelphia, 2021
E04
1.d4
Nf6
2.c4
e6
3.Nf3
d5
4.g3
dxc4
5.Bg2
Bb4+
6.Bd2
a5
7.Qc2
Bxd2+
8.Nbxd2
b5
9.a4
c6
10.O-O
O-O
11.b3
cxb3
12.Nxb3
b4
13.e4
Ba6
14.Rfe1
h6
15.Qc5
Bd3
16.Ne5
Nfd7
17.Nxd7
Nxd7
18.Qxc6
Rc8
19.Qd6
Rc3
20.Nc1
Nb6
21.Qe5
Nc4
22.Qh5
Qxd4
23.Nxd3
Rxd3
24.Rad1
Nb2
25.Rc1
Rd2
26.Rf1
Nd3
27.Rcd1
Rxf2
28.Rxf2
Qxf2+
29.Kh1
Qe3
30.Rf1
Nf2+
31.Kg1
Nh3+
32.Kh1
Qg1+
33.Rxg1
Nf2#
0-1
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