Rybka 2.0 Beta 4 mp Sergey M
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| PAL/CSS Freestyle op 3rd | 06/16/2006 | 1597 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E04 | Catalan, open, 5.Nf3 | 1 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 1 games |
| B33 | Sicilian defence | 1 games |
| D56 | Queen's Gambit Declined, Lasker defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B19 | Caro-Kann, classical, 7...Nd7 | 1 games |
| B33 | Sicilian defence | 1 games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 1 games |
| D00 | Queen's pawn game | 1 games |
