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B27d — Katalimov Variation
1.e4 c5 2.Nf3 b6
Eval: [+0.78]
Les coups candidats
3.d4 — 69.7% (1267 parties)
Ambassadeurs : Bauer, Christian (32x), Meijers, Viesturs (25x), Limp, Eduardo Thelio (23x), Ponkratov, Pavel (18x), Czebe, Attila (15x), ? (14x), Elfert, Aleksandr V. (11x), Balinov, Ilia (11x)
3.Nc3 — 9.7% (177 parties)
Ambassadeurs : Kruskic, Mirsad (3x), Meijers, Viesturs (3x), Sigal-Passeck, Sofia (3x), Katalymov, Boris (2x), Grivas, Efstratios (2x), Minich, Peter (2x), Pangilinan, Emmanuel (2x), Limp, Eduardo Thelio (2x)
3.c4 — 7.3% (132 parties)
Ambassadeurs : Bauer, Christian (5x), Czebe, Attila (3x), Hornung, Hans, Dr. (2x), Berzinsh, Roland (2x), Kuvsinov, Anatolij (2x), Gemzoe, Jacob Erhard (1x), Enevoldsen, Jens (1x), Tatai, Stefano (1x)
3.Bc4 — 6.5% (119 parties)
Ambassadeurs : Stanec, Nikolaus (3x), Szabo, Bence (2x), Weinzettl, Ernst (2x), Czebe, Attila (2x), Richter, Thomas (2x), Ponkratov, Pavel (2x), Schnoor, E Dr (1x), Rader, H. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.d4 3.Nc3 3.c4 3.Bc4
<1800 60 70% 7% 7% 10%
1800-2200 540 67% 11% 6% 6%
2200-2600 864 72% 8% 9% 6%
2600+ 13 77% 8%
Évolution par décennie (% des parties)
Décennie N parties 3.d4 3.Nc3 3.c4 3.Bc4
1850s 1 100%
1930s 4 75% 25%
1940s 3 100%
1950s 2 100%
1960s 55 78% 11% 4% 2%
1970s 50 66% 10% 14% 4%
1980s 80 74% 12% 4% 4%
1990s 204 71% 9% 5% 7%
2000s 683 70% 10% 7% 7%
2010s 650 67% 10% 8% 7%
2020s 87 68% 6% 11% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.d4 67% 68% +0.4%
3.Nc3 10% 6% ▼ -4.6%
3.c4 8% 11% ▲ +3.5%
3.Bc4 7% 7% -0.0%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 2 parties
Anand, Viswanathan — 1 partie
Parties historiques
3.d4 — 69.7% (1267 parties)
1851 — Coopman, Ewen vs Van't Kruijs, M — 0-1 — Amsterdam NED
1933 — Vasiljevic Sima vs Rankovic Ranko — 1-0 — Belgrade SRB
1933 — Savic, Rasa vs Rankovic Ranko — 1-0 — Belgrade SRB
1936 — Schoenmann, Wilhelm vs Herzog, Franz — 0-1 — Liberec
1944 — Purdy, Cecil J S vs Steiner, Lajos — 0-1 — Australia
3.Nc3 — 9.7% (177 parties)
1966 — Csalic vs Dzunic Tomic, Andjela — 1-0 — Unknown
1966 — Vasiukov, Evgeni vs Katalymov, Boris — 1-0 — Krasnodar RUS
1967 — Lessing, Norman vs Gardos, Attila — 1-0 — Santa Monica, CA USA
1967 — Heuer, Valter vs Dzindzichashvili, Roman — 1-0 — Parnu EST
1967 — Yudovich, Mikhail M vs Katalymov, Boris — 0-1 — ?
3.c4 — 7.3% (132 parties)
1931 — Gemzoe, Jacob Erhard vs Enevoldsen, Jens — 1-0 — DEN-ch Frederikshavn
1968 — Tatai, Stefano vs Ciocaltea, Victor — 1/2-1/2 — Wijk aan Zee II
1968 — Juhnke, Juergen vs Schaufelberger, Heinz — 1-0 — Meldorf
1971 — Milosavljevic, Ruzica vs Lazarevic, Milunka — 0-1 — Ohrid MKD
1972 — Pilnik, Herman vs Saler-Grafenberger, Elisabeth — 1-0 — Trelew ARG
3.Bc4 — 6.5% (119 parties)
1960 — Schnoor, E Dr vs Rader, H. — 1-0 — Fresno, CA
1974 — Fichtl, Jiri vs Golyak, Isay G — 1-0 — Decin CZE
1976 — Harandi, Khosro vs Panno, Oscar — 0-1 — Manila PHI
1984 — Ang Ang Koch vs Thoeng, Paulus — 0-1 — Brussels BEL
1986 — Vilalta, Ricardo vs Gonzalez, Julio — 1/2-1/2 — Centro Estrada de Chivilcoy