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Checkmates in one
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Twenty-four miniatures
O'Hayv, Nikolaj Benjamin
(1890) -
Petersen, Peter Birk
(2158) -
Copenhagen Bronshoj op
(3), Copenhagen, 2015
B25
1.e4
c5
2.Nc3
Nc6
3.f4
g6
4.Nf3
Bg7
5.g3
d6
6.Bg2
e6
7.d3
Nge7
8.O-O
O-O
9.g4
f5
10.gxf5
exf5
11.Ne2
Bd7
12.c3
Qb6
13.Ng3
Rae8
14.Ng5
h6
15.Nf3
Kh7
16.Nh4
Bf6
17.Nf3
Nd8
18.e5
Bg7
19.h4
dxe5
20.fxe5
Nec6
21.h5
Nxe5
22.Nxe5
Bxe5
23.hxg6+
Qxg6
24.Ne2
Bc6
25.Rf2
f4
26.Bxf4
Bxf4
27.Nxf4
Rxf4
28.Qd2
Rxf2
29.Qxf2
Rg8
30.Re1
Qxg2+
31.Qxg2
Rxg2+
0-1
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