Stockfish
PGN
| Event | National op |
| Site | Chicago USA |
| Date | 1988.??.?? |
| White | O'Donnell, Tom |
| Black | Kopec, Danny |
| Result | 1/2-1/2 |
| WhiteElo | 2340 |
| BlackElo | 2405 |
| ECO | A29 |
| PlyCount | 48 |
Moves
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