| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Betancourt Echazabal, ...
|
|
Mejides Soto, Adrian
|
|
B33
|
2010
|
0-1
| 47 |
|
|
|
|
Betancourt Echazabal, ...
|
|
Rosales Montejo, Ariel
|
|
D21
|
2010
|
0-1
| 54 |
|
|
|
|
Betancourt Echazabal, ...
|
|
Ramos Santana, M
|
1897
|
B34
|
2024
|
0-1
| 42 |
|
|
|
|
Betancourt Echazabal, ...
|
|
Guerrero Orihuela, Jos...
|
1948
|
B33
|
2024
|
0-1
| 49 |
|
|
|
|
Betancourt Echazabal, ...
|
|
Sosa Suarez, Carla Cri...
|
1980
|
C00
|
2024
|
0-1
| 49 |
|
|
|
|
Betancourt Echazabal, ...
|
1844
|
Sarralde Osua, R
|
2344
|
B90
|
2024
|
0-1
| 26 |
|
|
|
|
Betancourt Echazabal, ...
|
1844
|
Sepliarsky, Mario
|
2083
|
B43
|
2024
|
0-1
| 25 |
|
|
|
|
Betancourt Echazabal, ...
|
1954
|
Wu, Yinan
|
1723
|
B10
|
2024
|
0-1
| 45 |
|
|
|
|
Betancourt Echazabal, ...
|
1954
|
Chan, Pui Yin Brandon
|
1869
|
B35
|
2024
|
0-1
| 30 |
|
|
|