|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Koch, Berthold
|
|
Helling, Karl
|
|
|
1928
|
0-1
| 0 |
|
|
|
Koch, Berthold
|
|
Helling, Karl
|
|
D27
|
1928
|
0-1
| 44 |
|
|
|
Koch, Berthold
|
|
Helling, Karl
|
|
B01
|
1932
|
0-1
| 40 |
|
|
|
Koch, Berthold
|
|
Helling, Karl
|
|
B15
|
1933
|
0-1
| 53 |
|
|
|
Koch, Berthold
|
|
Helling, Karl
|
|
|
1933
|
½-½
| 0 |
|
|
|
Koch, Berthold
|
|
Helling, Karl
|
|
|
1936
|
½-½
| 0 |
|
|
|
Koch, Berthold
|
|
Helling, Karl
|
|
B01
|
1937
|
½-½
| 48 |
|
|
|
|
|