White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Devos, Paul
|
|
Morcken, Otto B
|
|
D35
|
1950
|
0-1
| 27 |
|
|
|
Bernstein, Ossip Samue...
|
|
Morcken, Otto B
|
|
B73
|
1954
|
0-1
| 47 |
|
|
|
Kelly, Terry
|
|
Morcken, Otto B
|
|
D00
|
1954
|
0-1
| 38 |
|
|
|
Stenborg, Ake
|
|
Morcken, Otto B
|
|
D46
|
1956
|
0-1
| 33 |
|
|
|
Kramer, Haije J
|
|
Morcken, Otto B
|
|
D51
|
1956
|
0-1
| 37 |
|
|
|