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Cosma, I
(2214) -
Costa, Pa
(1809) -
Perez Chess Open 2023
(2.8), Perez, Santa Fe ARG, 2021
C91
1.e4
e5
2.Nf3
Nc6
3.Bb5
a6
4.Ba4
Nf6
5.O-O
Be7
6.Re1
b5
7.Bb3
d6
8.c3
O-O
9.d4
Bg4
10.d5
Na5
11.Bc2
Qc8
12.h3
Bd7
13.Nbd2
c6
14.dxc6
Qxc6
15.Nf1
Rfc8
16.Bb1
Nb7
17.Ng3
g6
18.Bg5
Nc5
19.Nh2
Ne6
20.Bh6
a5
21.a3
Qb7
22.Bd2
Nc5
23.Bc2
Be6
24.Bg5
Ra6
25.Qf3
Ne8
26.Bxe7
Qxe7
27.Ng4
Bxg4
28.Qxg4
Ne6
29.Nf5
Qf8
30.Ne3
Nf6
31.Qe2
Rb6
32.g3
Nc5
33.Red1
Qe8
34.Nd5
Nxd5
35.Rxd5
b4
36.axb4
axb4
37.cxb4
Rxb4
38.Rxd6
Rxb2
39.Qd1
Ne6
40.Ba4
Qe7
41.Rd2
Rxd2
42.Qxd2
Nd4
43.Bd1
Qb7
44.Qd3
Qb4
45.Bg4
Rc2
46.Qa6
Kg7
47.Qa8
Qd2
48.Rf1
h5
49.Bd1
Rc1
50.Qa4
Qd3
51.Qa5
Nf3+
52.Kg2
Rxd1
53.Rxd1
Qxd1
54.Qc3
Ne1+
55.Kh2
Nd3
0-1
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