Boris Kogan
Last tournaments played
Tournament | Date | Elo Avg. | Country |
ISR-chT | 01/14/2000 | 1984 | Israel |
ISR-chT | 01/??/1999 | 2214 | Israel |
ISR-ch | 10/26/1996 | 2324 | Israel |
USA-ch | 11/??/1987 | 2524 | United States |
Boris Kogan Repertoire with White pieces (most played)
ECO | Opening | Games |
A46 | Queen's pawn game | 10 games |
B07 | Pirc defence | 4 games |
A43 | Old Benoni defence | 3 games |
A31 | English, symmetrical, Benoni formation | 3 games |
Boris Kogan Repertoire with Black pieces (most played)
ECO | Opening | Games |
D15 | Queen's Gambit Declined Slav, 4.Nc3 | 4 games |
C07 | French, Tarrasch, open variation | 3 games |
E07 | Catalan, closed, 6...Nbd7 | 3 games |
C42 | Petrov's defence | 3 games |