1.
c4
e5
2.
Nc3
Nc6
3.
Nf3
Nf6
4.
g3
Bb4
5.
Bg2
O-O
6.
O-O
Re8
7.
Ne1
a5
8.
Nc2
Nd4
9.
Nxd4
exd4
10.
Nd5
c6
11.
Nxb4
axb4
12.
e3
d6
13.
b3
d3
14.
Bb2
Ra5
15.
a3
bxa3
16.
Rxa3
Rxa3
17.
Bxa3
h5
18.
Bb2
h4
19.
Qa1
Ng4
20.
Bxg7
Qg5
21.
Bc3
Qh6
22.
h3
hxg3
23.
fxg3
Ne5
24.
Rf4
Qg6
1/2-1/2
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Event
Site
Chicago
Date
1988.??.??
White
O'Donnell, Tom
Black
Kopec, Danny
Result
1/2-1/2
WhiteElo
2340
BlackElo
2405
[Event "National op"] [Site "Chicago"] [Date "1988.??.??"] [Round "?"] [White "O'Donnell, Tom"] [Black "Kopec, Danny"] [Result "1/2-1/2"] [WhiteElo "2340"] [BlackElo "2405"] 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Ne1 a5 8. Nc2 Nd4 9. Nxd4 exd4 10. Nd5 c6 11. Nxb4 axb4 12. e3 d6 13. b3 d3 14. Bb2 Ra5 15. a3 bxa3 16. Rxa3 Rxa3 17. Bxa3 h5 18. Bb2 h4 19. Qa1 Ng4 20. Bxg7 Qg5 21. Bc3 Qh6 22. h3 hxg3 23. fxg3 Ne5 24. Rf4 Qg6 1/2-1/2