Winnipeg sim1
Winnipeg 1938
| Date | Players | Type | Elo Average | Games | Rounds |
| 1938 | 2 | Simul | 1 | 1 |
| Name | ELO | Points | ||
| Koltanowski, George | 1.0 | |||
| Yanofsky, Daniel Abraham | 0.0 | |||
Winnipeg sim1 Games
| White | Black | Result | Round | Date | Opening | View |
| Koltanowski, G | Yanofsky, D | 1-0  |
? | 1938 | D45 Queen's Gambit Declined semi-Slav, 5.e3 |   |