Marcos Boo Vallejo
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| BICAPAWN Xacobeo GP B3 | 10/20/2022 | 2248 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B18 | Caro-Kann, classical variation | 1 games |
| B30 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
Spain
Male
FIDE ID:

