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B27d — Katalimov Variation (1958)
1.e4 c5 2.Nf3 b6
Les coups candidats
3.d4 — 69.4% (1300 parties)
Ambassadeurs : Bauer, Christian (32x), Meijers, Viesturs (25x), Limp, Eduardo Thelio (23x), Ponkratov, Pavel (18x), Czebe, Attila (16x), Balinov, Ilia (11x), ? (11x), Barczay, Laszlo (10x)
3.Nc3 — 9.7% (182 parties)
Ambassadeurs : Kruskic, Mirsad (3x), Sigal-Passeck, Sofia (3x), Katalymov, Boris (2x), Grivas, Efstratios (2x), Pangilinan, Emmanuel (2x), Kalod, Radek (2x), Ljubic, Juro (2x), De Gondo, Simplice Armel (2x)
3.c4 — 7.4% (138 parties)
Ambassadeurs : Mastrokoukos, George (2x), Hornung, Hans, Dr. (2x), Berzinsh, Roland (2x), Kuvsinov, Anatolij (2x), Tatai, Stefano (1x), Ciocaltea, Victor (1x), Juhnke, Juergen (1x), Schaufelberger, Heinz (1x)
3.Bc4 — 6.6% (123 parties)
Ambassadeurs : Szabo, Bence (2x), Ponkratov, Pavel (2x), Schnoor, E Dr (1x), Rader, H. (1x), Vilalta, Ricardo (1x), Gonzalez, Julio (1x), Ang Ang Koch (1x), Thoeng, Paulus (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 115 67% 10% 7% 11%
1800-2200 643 69% 11% 6% 6%
2200-2600 833 72% 8% 9% 6%
2600+ 13 77% 8% — —
Évolution par décennie (% des parties)
Décennie N parties 3.d4 3.Nc3 3.c4 3.Bc4
1950s 2 100% — — —
1960s 55 78% 11% 4% 2%
1970s 50 66% 10% 14% 4%
1980s 80 74% 12% 4% 4%
1990s 206 71% 9% 5% 7%
2000s 685 71% 10% 7% 7%
2010s 660 67% 10% 8% 7%
2020s 136 65% 6% 12% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.d4 67% 65% ▼ -2.0%
3.Nc3 10% 6% ▼ -4.4%
3.c4 8% 12% ▲ +3.7%
3.Bc4 7% 7% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 2 parties
Anand, Viswanathan — 1 partie
Parties historiques
3.d4 — 69.4% (1300 parties)
1958 — Olivera, Alfredo vs Pelikan, Jorge — 1/2-1/2 — Mar del Plata ARG
1959 — Porreca, Giorgio vs Scocco, Daniel Alves De Medeiros — 1-0 — Lerici
1961 — Goldenberg, Edgardo vs Pelikan, Jan — 1/2-1/2 — Balcarce
1963 — Konstantinov, Alexander I vs Vasilchuk, Yury — 1-0 — Alma Ata KAZ
1963 — Jansa, Vlastimil vs Vesely, Jiri — 1/2-1/2 — Telnice/Usti
3.Nc3 — 9.7% (182 parties)
1966 — Csalic vs Tomic, Sasa — 1-0 — Unknown
1966 — Vasiukov, Evgeni vs Katalymov, Boris — 1-0 — Krasnodar RUS
1967 — Lesinger, Sebastian vs Gardos, Attila — 1-0 — Santa Monica, CA USA
1967 — Heuer, Valter vs Dzindzichashvili, Roman — 1-0 — Parnu EST
1967 — ABDELMUNEM SAAD vs Fiszman, Felix — 1-0 — ?
3.c4 — 7.4% (138 parties)
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
1973 — Sanakoev, Grigory vs Mueller, Aaron — 1-0 — corr Tch-EU
3.Bc4 — 6.6% (123 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