White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Willy, Otto
|
|
Kniebihli, Louis
|
|
E14
|
1970
|
1-0
| 53 |
|
|
|
Willy, Otto
|
|
Labin, Jose Maria
|
|
E12
|
1970
|
1-0
| 30 |
|
|
|
Willy, Otto
|
|
Svensson, Roger
|
|
E61
|
1970
|
1-0
| 63 |
|
|
|
Willy, Otto
|
|
Van de Velde, Constant
|
|
|
1972
|
1-0
| 0 |
|
|
|
Willy, Otto
|
|
Breen, Willie
|
|
D52
|
1976
|
1-0
| 40 |
|
|
|
Willy, Otto
|
|
Meistertzheim, Jean Ma...
|
|
D91
|
1976
|
1-0
| 42 |
|
|
|