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Ospina, Santiago
(1945) -
Posada, Juan Manuel
(2178) -
Medellin Aristizabal Cup
(4), Medellin, 2019
B23
1.e4
c5
2.Nc3
Nc6
3.Bb5
Nd4
4.Nf3
Nxb5
5.Nxb5
a6
6.Nc3
e6
7.O-O
b5
8.d4
Bb7
9.Re1
d6
10.Bg5
Be7
11.Bxe7
Nxe7
12.Qe2
O-O
13.Rad1
b4
14.Nb1
Qa5
15.a3
Rac8
16.c3
bxc3
17.Nxc3
cxd4
18.Nxd4
Ng6
19.Nc2
Rfd8
20.Ne3
d5
21.exd5
Nf4
22.Qg4
Nxd5
23.Nexd5
Bxd5
24.b4
Qxa3
25.Nxd5
exd5
26.Rxd5
Qc3
27.Rxd8+
Rxd8
28.Qe4
h6
29.Rb1
Qd2
30.g3
Rd6
31.Qe8+
Kh7
32.Qxf7
Rf6
33.Qa7
Qc2
½-½
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