Stockfish
PGN
| Event | Chicago op |
| Site | Chicago USA |
| Date | 1988.??.?? |
| White | Bradford, Joseph |
| Black | O'Donnell, Tom |
| Result | 1/2-1/2 |
| WhiteElo | 2430 |
| BlackElo | 2340 |
| ECO | A30 |
| PlyCount | 38 |
Moves
1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.b3 O-O 7.Bb2 d6 8.Qc2 Nbd7 9.Nc3 c5 10.Rad1 Rc8 11.d4 cxd4 12.Rxd4 Qc7 13.Nb5 Qb8 14.Ba3 Nc5 15.Rfd1 d5 16.Bb2 a6 17.Nc3 dxc4 18.bxc4 Rfd8 19.Rxd8+ Rxd8 1/2-1/2