COL-ch
Monteria 1957
| Date | Players | Type | Elo Average | Games | Rounds |
| 1957 | 6 | Tourn | 5 | 5 |
| Name | ELO | Points | ||
| Sanchez, Luis Augusto | 1.5 | |||
| Cuellar Gacharna, Miguel | 1.0 | |||
| Castrillon, Tirso | 1.0 | |||
| Posada, Jorge M | 0.5 | |||
|
IM De Greif, Boris | 0.5 | ||
| Ramirez, Hernan | 0.5 | |||
COL-ch Games
| White | Black | Result | Round | Date | Opening | View |
| Cuellar Gacharna, M | De Greif, B | 1-0  |
? | 1957 | D41 Queen's Gambit Declined, Semi-Tarrasch, 5.cd |   |
| De Greif, B | Posada, J | ½-½ |
? | 1957 | D93 Gruenfeld with Bf4 e3 |   |
| Ramirez, H | Castrillon, T | 0-1 |
? | 1957 | E43 Nimzo-Indian, Fischer variation | |
| Sanchez, L | Cuellar Gacharna, M | 1-0 |
? | 1957 | E95 King's Indian, orthodox, 7...Nbd7, 8.Re1 | |
| Sanchez, L | Ramirez, H | ½-½ |
? | 1957 | B24 Sicilian, closed | |
@365Chess
Facebook