Jan Lacko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CZE-chT2d 0405 | ??/??/2004 | 1976 | Czech Republic |
| CZE-chT2d 0304 | ??/??/2003 | 1396 | Czech Republic |
| MOR-chT 0405 | 10/09/2004 | 2256 | Czech Republic |
| MOR-chT2S 0203 | 10/??/2002 | 1108 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| A25 | English, Sicilian reversed | 7 games |
| A29 | English, four knights, kingside fianchetto | 4 games |
| D00 | Queen's pawn game | 4 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 5 games |
| B07 | Pirc defence | 4 games |
| D00 | Queen's pawn game | 3 games |
| B80 | Sicilian, Scheveningen variation | 3 games |
Czech Republic
Male
FIDE ID:

