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Download PGN
Klaas, Heiko
(1965) -
Keyser, Robin
(2144) -
Hamburg Easter op
(3), Hamburg, 2023
B08
1.e4
d6
2.d4
Nf6
3.Nc3
g6
4.Bc4
Bg7
5.Nf3
O-O
6.O-O
Nxe4
7.Nxe4
d5
8.Bd3
dxe4
9.Bxe4
Nd7
10.c3
c5
11.Be3
Nf6
12.Bc2
cxd4
13.Bxd4
b6
14.Re1
Bb7
15.Qe2
e6
16.Rad1
Qe7
17.Be5
Rfd8
18.Bb3
Qc5
19.Bxe6
Re8
20.Bh3
Nh5
21.b4
Qe7
22.Rd7
Bxf3
23.Qxf3
Qf8
24.g4
Bxe5
25.gxh5
Bxh2+
26.Kf1
Rxe1+
27.Kxe1
a5
28.hxg6
hxg6
29.Kf1
Rd8
30.Rb7
axb4
31.Be6
fxe6
32.Qh3
Qf6
33.Qxh2
bxc3
34.Qc7
Rd1+
35.Kg2
Qg5+
36.Kf3
Rd3+
37.Ke2
Qd2+
38.Kf1
Qd1+
39.Kg2
Qg4+
40.Kf1
Rd1#
0-1
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Other games by White
Diekmann - Klaas (Hamburg, 202.
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Mikula - Klaas (Krakow, 2021)
Klaas - Martsfeld (Magdeburg, .
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Holinka - Keyser (Hamburg, 202.
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Keyser - Gerdts (Itzehoe, 2025.