White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Riascos, Guillermo
|
|
Guzman, River
|
|
B22
|
2009
|
0-1
| 18 |
|
|
|
Corpus Vanegas, Eugeni...
|
1848
|
Guzman, River
|
1972
|
B22
|
2013
|
0-1
| 22 |
|
|
|
Cadavid, Juan Miguel
|
1872
|
Guzman, River
|
1941
|
B22
|
2015
|
½-½
| 23 |
|
|
|
Madeira, Wagner Martin...
|
2167
|
Guzman, River
|
1870
|
B22
|
2017
|
1-0
| 22 |
|
|
|
Urbano, Santiago
|
1426
|
Guzman, River
|
1858
|
B22
|
2018
|
½-½
| 14 |
|
|
|