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Download PGN
Blackstone, John
-
Osbun, Erik Delwin
-
San Jose m
(1), San Jose, 1961
C72
1.e4
e5
2.Nf3
Nc6
3.Bb5
a6
4.Ba4
d6
5.c4
Bd7
6.Nc3
Nf6
7.O-O
Be7
8.d4
O-O
9.d5
Nb8
10.Bc2
a5
11.Be3
Ng4
12.Bd2
Na6
13.h3
Nf6
14.a3
c6
15.dxc6
bxc6
16.Be3
Qc7
17.Qe2
Rfb8
18.b3
Nc5
19.Rab1
Ne6
20.b4
axb4
21.axb4
Ra3
22.Na4
c5
23.b5
Nxe4
24.Bc1
Rxa4
25.Qxe4
f5
26.Qd5
Rb4
27.Rxb4
cxb4
28.Bxf5
Kf7
29.Ng5+
Bxg5
30.Bxg5
g6
31.Be4
Qc5
32.Be3
Qxd5
33.Bxd5
Ke7
34.Rb1
Nc7
35.Bf3
d5
36.b6
Na6
37.Bxd5
Be6
38.Bxe6
Kxe6
39.Ra1
b3
40.Rb1
Kd6
41.Rxb3
Nc5
42.Rb5
Nd7
43.Kf1
Kc6
44.Ke2
Nxb6
45.Rxb6+
Rxb6
46.Bxb6
Kxb6
47.Kd3
Kc5
48.Ke4
Kxc4
49.Kxe5
Kd3
50.f4
Ke3
51.g4
1-0
Comment
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Other games by White
Fajans - Blackstone (San Franc.
Osbun - Blackstone (San Jose, .
Mortz - Blackstone (North Cali.
Burger - Blackstone (San Franc.
Browne - Blackstone (Santa Mon.
Blackstone - Biyiasas (Saratog.
Other games by Black
Osbun - Carr (Omaha, 1959)
Osbun - Harmon (Omaha, 1959)
Osbun - Lobo (Saratoga, 1980)
Schill - Osbun (Saratoga, 1980.
Osbun - Cross (Berkeley, 1981)
Osbun - Blackstone (San Jose, .