World op act
Philadelphia 1989
| Date | Players | Type | Elo Average | Games | Rounds |
| 1989 | 12 | Swiss (rapid) | 2498 | 7 | 11 |
| Name | ELO | Points | ||
|
GM Fedorowicz, John P | 2505 | 1.5 | |
|
GM Christiansen, Larry Mark | 2530 | 1.0 | |
|
GM Henley, Ron W | 2505 | 1.0 | |
|
IM Bonin, Jay R | 2400 | 1.0 | |
 |
IM Shirazi, Kamran | 2395 | 1.0 | |
|
GM Kamsky, Gata | 2345 | 1.0 | |
|
GM Gulko, Boris | 2610 | 0.5 | |
 |
GM Chernin, Alexander | 2580 | 0.0 | |
 |
GM Dokhoian, Yury | 2575 | 0.0 | |
|
GM Benjamin, Joel | 2545 | 0.0 | |
|
GM Alburt, Lev O | 2520 | 0.0 | |
|
Ivanov, Alexander | 2470 | 0.0 | |
World op act Games
| White | Black | Result | Round | Date | Opening | View |
| Bonin, J | Dokhoian, Y | 1-0  |
2 | 1989 | E12 Queen's Indian defence |   |
| Shirazi, K | Benjamin, J | 1-0 |
4 | 1989 | A29 English, four knights, kingside fianchetto |   |
| Ivanov, A | Kamsky, G | 0-1 |
5 | 1989 | C60 Ruy Lopez (Spanish opening) | |
| Alburt, L | Christiansen, L | 0-1 |
6 | 1989 | A41 Queen's Pawn | |
| Chernin, A | Fedorowicz, J | 0-1 |
10 | 1989 | A45 Queen's pawn game | |
| Chernin, A | Henley, R | 0-1 |
11 | 1989 | A16 English opening | |
| Gulko, B | Fedorowicz, J | ½-½ |
11 | 1989 | B27 Sicilian defence | |
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