Boisan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Varna ol (Men) | 09/16/1962 | 0 |  Bulgaria |
Most Played Openings as White
| ECO | Opening | Games |
| A45 | Queen's pawn game | 2 games |
| B59 | Sicilian, Boleslavsky variation, 7.Nb3 | 1 games |
| E53 | Nimzo-Indian, 4.e3, main line with ...c5 | 1 games |
| C77 | Ruy Lopez, Morphy defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B18 | Caro-Kann, classical variation | 1 games |
| C50 | King's pawn game | 1 games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 1 games |
| C97 | Ruy Lopez, closed, Chigorin defence | 1 games |
