Manitoba op
Winnipeg 1959
| Date | Players | Type | Elo Average | Games | Rounds |
| 1959 | 7 | Swiss | 6 | 6 |
| Name | ELO | Points | ||
| Yanofsky, Daniel Abraham | 5.0 | |||
| Yanofsky, Harry | 0.5 | |||
| Divinsky, Nathan Joseph | 0.5 | |||
| Farah, J. | 0.0 | |||
| Kogel, J. | 0.0 | |||
 |
Szabo, Stefan | 0.0 | ||
| Shulman, Mark | 0.0 | |||
Manitoba op Games
| White | Black | Result | Round | Date | Opening | View |
| Yanofsky, D | Farah, J | 1-0  |
1 | 1959 | C87 Ruy Lopez, closed, Averbach variation |   |
| Kogel, J | Yanofsky, D | 0-1 |
2 | 1959 | C02 French, advance variation |   |
| Yanofsky, D | Szabo, S | 1-0 |
3 | 1959 | C76 Ruy Lopez, modern Steinitz defence, fianchetto (Bronstein) variation | |
| Yanofsky, H | Yanofsky, D | ½-½ |
4 | 1959 | C41 Philidor's defence | |
| Yanofsky, D | Shulman, M | 1-0 |
5 | 1959 | D77 Neo-Gruenfeld, 6.O-O | |
| Divinsky, N | Yanofsky, D | ½-½ |
6 | 1959 | B06 Robatsch (modern) defence | |