Sergio Alonso Castillo
Last tournaments played
Tournament | Date | Elo Avg. | Country |
14th Sants Open A | 08/17/2012 | 2332 | Spain |
3rd Open | 09/01/2010 | 2381 | Spain |
36th Open | 08/02/2010 | 2353 | Spain |
XI Sants Open | 08/21/2009 | 2304 | Spain |
Sergio Alonso Castillo Repertoire with White pieces (most played)
ECO | Opening | Games |
B22 | Sicilian, Alapin's variation (2.c3) | 5 games |
B08 | Pirc, classical (two knights) system | 1 games |
B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
C54 | Giuoco Piano | 1 games |
Sergio Alonso Castillo Repertoire with Black pieces (most played)
ECO | Opening | Games |
D14 | Queen's Gambit Declined Slav, exchange variation, 6.Bf4 Bf5 | 1 games |
C95 | Ruy Lopez, closed, Breyer, 10.d4 | 1 games |
D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
A11 | English, Caro-Kann defensive system | 1 games |