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Koch, Crystian
(1824) -
Fonseca, Luis Ernesto Serra
(2075) -
Porto Alegre Oncosinos op
(1), Porto Alegre, 2015
B34
1.e4
c5
2.Nf3
d6
3.d4
cxd4
4.Nxd4
g6
5.Be3
Bg7
6.c3
Nc6
7.Nd2
Nf6
8.Be2
O-O
9.O-O
d5
10.exd5
Nxd5
11.Bg5
Nxd4
12.cxd4
Bxd4
13.Nc4
Bg7
14.Qb3
Nb6
15.Rfd1
Qc7
16.Rac1
h6
17.Nd6
Be6
18.Rxc7
Bxb3
19.axb3
exd6
20.Be7
Rfc8
21.Rxb7
d5
22.Bg4
Rc2
23.Bf3
Bxb2
24.Kf1
Re8
25.Bxd5
Nxd5
26.Rxd5
Ba3
27.Rd8
Rxd8
28.Bxd8
Bc5
29.Bh4
Bb6
30.f3
g5
31.Be1
Rc1
32.Rd7
Ba5
33.Re7
Rb1
34.Kf2
Kf8
35.Re4
Bxe1+
36.Rxe1
Rxb3
37.Ra1
Rb7
38.Ra6
Kg7
39.Kg3
f6
40.h4
Kg6
41.Kh3
Kf5
42.g4+
Kg6
43.Kg3
Kg7
44.Kh3
Rf7
45.Re6
Kg6
46.Kg3
Rb7
47.Ra6
Kf7
48.Kh3
Kg6
49.Kg3
½-½
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