Date | Chess tournament name | Initial ranking | Final ranking | Performance |
---|---|---|---|---|
No results | No results | No results | No results | No results |
Date | Players & Opening | Result | ECO | View |
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No results | No results | No results | No results | No results |
Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
1980.01.01 | Sulman, R. vs Kogan, Boris US Open Benko's opening |
1-0 | A00 | |
1972.01.01 | Schinzel, Wladislaw vs Kogan, Boris Varna Slav Alapin |
1-0 | D16 | |
1984.01.01 | Spraggett, K. vs Kogan, Boris New York English Sicilian |
0-1 | A20 | |
1984.01.01 | Spraggett, K. vs Kogan, Boris World op English Anglo-Slav |
0-1 | A11 | |
1981.01.01 | Panzel, Kenneth vs Kogan, Boris World Open Sicilian Barnes |
0-1 | B44 | |
1982.01.01 | Panzel, Kenneth vs Kogan, Boris Columbus,OH Sicilian - Anderssen |
0-1 | B40 | |
1968.01.01 | Koc, Y. vs Kogan, Boris USSR King's Indian Schwarz - Dynamic |
0-1 | E76 | |
1967.01.01 | Loktev vs Kogan, Boris USSR Sicilian Scheveningen Najdorf |
0-1 | B95 | |
1980.01.01 | Miles, A. vs Kogan, Boris USA Irregular Indian |
1-0 | E10 | |
1978.01.01 | Kuzmin, G. vs Kogan, Boris USSR French Advance Winawer |
1/2-1/2 | C16 | |
1984.01.01 | Kavalek, L. vs Kogan, Boris New York Semi-Slav |
1-0 | D43 | |
1965.01.01 | Kondratiev, Pavel vs Kogan, Boris Kiev Sicilian Rauzer (Modern) |
1-0 | B67 | |
1985.01.01 | Khenkin, I. vs Kogan, Boris Sentiabr Slav Two Knights - Schlechter |
1-0 | D90 | |
1992.01.01 | Kaidanov, G. vs Kogan, Boris Fairfield Glade Slav - Classical Exchange |
1-0 | D10 | |
1965.01.01 | Kogan, Boris vs Dementiev, Oleg Kiev Queen's Gambit Declined - Charousek |
1-0 | D31 | |
1965.01.01 | Kogan, Boris vs Shatskes, B. Kiev King's Indian Orthodox |
1-0 | E86 | |
1968.01.01 | Kogan, Boris vs Shmit, Anatoly Leningrad Pirc - Czech |
1-0 | B07 | |
1971.01.01 | Kogan, Boris vs Zaitsev, I. USSR King's Indian Saemisch |
1-0 | E83 | |
1980.01.01 | Kogan, Boris vs Shapiro, Daniel US Open Neo-Indian - Catalan Irregular |
1/2-1/2 | E00 | |
1980.01.01 | Kogan, Boris vs Rowley, B. US Open Modern Benoni King's Pawn |
1-0 | A65 | |
1982.01.01 | Kogan, Boris vs Grunberg Reykjavik Gruenfeld Saemisch - Landau |
1/2-1/2 | D82 | |
1983.01.01 | Kogan, Boris vs Blocker, Calvin New York Old Indian |
1-0 | A53 | |
1984.01.01 | Kogan, Boris vs Purser, Tom Atlanta Irregular Queen's Pawn - Englund (Soller) |
1-0 | A40 | |
1984.01.01 | Kogan, Boris vs Alburt, L. New York Indian Knight - Torre |
1-0 | A46 | |
1984.01.01 | Kogan, Boris vs Fedorowicz, J. New York Indian Knight |
1-0 | A46 | |
1984.01.01 | Kogan, Boris vs Seirawan, Y. USA ch Indian Knight |
1/2-1/2 | A46 | |
1985.01.01 | Kogan, Boris vs Vaisman, V. Moscow English Agincourt |
1-0 | A13 | |
1985.01.01 | Kogan, Boris vs Seirawan, Y. USA Reti King's Indian |
1/2-1/2 | A07 | |
1986.01.01 | Kogan, Boris vs Schussler, H. Reykjavik Indian Knight - Torre |
0-1 | A46 | |
1986.01.01 | Kogan, Boris vs Seirawan, Y. Reykjavik Reti |
0-1 | A04 | |
1993.01.01 | Kogan, Boris vs Harris, N. Ashville Indian - Trompowsky |
1-0 | A45 | |
1969.01.01 | Leonidov, V. vs Kogan, Boris Moscow Caro-Kann - Two Knights |
1-0 | B11 | |
1986.01.01 | Johannessen vs Kogan, Boris Reykjavik Reti Gambit - Advance |
0-1 | A09 | |
1982.01.01 | Hoi, C. vs Kogan, Boris Reykjavik Benoni - Fianchetto |
0-1 | A56 | |
1982.01.01 | Helmers, Knut vs Kogan, Boris Reykjavik Reti Zukertort |
0-1 | A06 | |
1982.01.01 | Gurevich, D. vs Kogan, Boris Reykjavik Indian Knight |
1-0 | A46 | |
1982.01.01 | Gudmundsson, K. vs Kogan, Boris Reykjavik op Irregular Indian - Exchange |
1/2-1/2 | D60 | |
1973.01.01 | Caturian, V. vs Kogan, Boris USSR Semi-Slav Anti-Meran - Botvinnik |
1-0 | D44 | |
1984.01.01 | Byrne, R. vs Kogan, Boris Berkeley ch-USA Spanish Modern Steinitz - Rubinstein |
1/2-1/2 | C75 | |
1981.01.01 | Browne, W. vs Kogan, Boris USA Bogo-Indian - Nimzovich |
1-0 | E11 | |
1985.01.01 | Benjamin, J. vs Kogan, Boris Hollywood French Advance Winawer |
1-0 | C16 | |
1971.01.01 | Bastrikov, Georgy vs Kogan, Boris Minsk Sicilian Scheveningen Najdorf |
1-0 | B95 | |
1968.01.01 | Baranov vs Kogan, Boris Leningrad Indian |
0-1 | A45 | |
1982.01.01 | Adorjan, A. vs Kogan, Boris Reykjavik English Sicilian - Vienna |
1/2-1/2 | A21 | |
1986.01.01 | Adianto, U. vs Kogan, Boris Reykjavik Queen's Pawn Zukertort |
1-0 | D02 |