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E01h — Catalan (1938)
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 c5 5.Nf3
Les coups candidats
5…Nc6 — 62.7% (1613 parties)
Ambassadeurs : Doncea, Vladimir (5x), Matnadze Bujiashvili, Ann (5x), Pomar Salamanca, Arturo (4x), Morin, Louis (4x), Espig, Lutz (4x), Terrie, Henry (3x), Tu, Hoang Thong (3x), Plachetka, Jan (3x)
Ambassadeurs : Hinz Juergen (4x), Browne, Walter Shawn (3x), Leneva, Elena (3x), Felkel, Siegfried (3x), Berger, Gerhard (2x), Martens, Wim (2x), Le Goff, Ronan (2x), Freeman, Gordon (2x)
5…cxd4 — 14.4% (370 parties)
Ambassadeurs : Liang, Awonder (2x), Palermo, Vicente (1x), Behrensen, Jorge (1x), Eduardo, Socrates Alfredo (1x), Obregoso (1x), Faleg, Alberto (1x), De Souza Mendes, Joao (1x), Alexander Tadala (1x)
5…Be7 — 5.7% (147 parties)
Ambassadeurs : Carlstedt, Jonathan (5x), Susnik, Matej (3x), Noack, Thomas (3x), Karasev, Vladimir (1x), Bangiev, Alexander (1x), Schulien, Charles (1x), Mestel, A Jonathan (1x), Cifuentes Parada, Roberto (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Nc6 5…dxc4 5…cxd4 5…Be7
<1800 242 63% 13% 11% 5%
1800-2200 1171 67% 14% 12% 5%
2200-2600 783 59% 17% 18% 5%
2600+ 21 29% 5% 62% 5%
Évolution par décennie (% des parties)
Décennie N parties 5…Nc6 5…dxc4 5…cxd4 5…Be7
1950s 16 62% 31% 6% —
1960s 21 67% 10% 19% 5%
1970s 51 75% 10% 12% 4%
1980s 136 58% 21% 14% 7%
1990s 379 64% 13% 15% 7%
2000s 626 65% 16% 12% 5%
2010s 903 63% 14% 14% 6%
2020s 441 58% 16% 18% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Nc6 63% 58% ▼ -4.6%
5…dxc4 14% 16% ▲ +2.4%
5…cxd4 14% 18% ▲ +4.1%
5…Be7 6% 4% ▼ -2.3%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 1 partie
Parties historiques
5…Nc6 — 62.7% (1613 parties)
1950 — Hermanova, Roza vs Borisenko-Belova, Valentina — 0-1 — ?
1951 — Akash Langer vs Trifunovic, Petar — 1/2-1/2 — Sarajevo BIH
1952 — Piro, Valerio vs Incutto, Carlos — 0-1 — Buenos Aires ARG
1956 — Brameyer, Hermann vs Rautenstrauch, Hans Hubert — 1-0 — Eisenach
1956 — O'Keefe, Jack vs Bisguier, Arthur B — 0-1 — Oklahoma City, OK USA
5…dxc4 — 15.1% (388 parties)
1950 — Primavera, Roberto vs Letelier, Rene — 0-1 — Venice ITA
1951 — Koberl, Ferenc vs Negyesy, Gyorgy — 0-1 — Budapest HUN
1952 — Bergraser, Volf vs Javelle, Gabriel — 1/2-1/2 — cr ch FRA
1953 — Kwapisz, Stanislaw vs Gadalinski, Jan — 0-1 — Krakow POL
1955 — Eugenio, Sarah De Oliveira vs Lasker, Edward — 1/2-1/2 — Venezia m
5…cxd4 — 14.4% (370 parties)
1954 — Alexander Tadala vs Chestnov, Vitaliy A. — 1-0 — Leningrad RUS
1961 — Eduardo, Socrates Alfredo vs Obregoso — 1-0 — Buenos Aires ch-ARG
1961 — Maedler, Juergen, Dr. vs Koblencs, Alexander — 1/2-1/2 — ?
1964 — Palermo, Vicente vs Behrensen, Jorge — 1/2-1/2 — Buenos Aires ARG
1966 — Faleg, Alberto vs De Souza Mendes, Joao — 1-0 — Rio Hondo zt
5…Be7 — 5.7% (147 parties)
1969 — Karasev, Vladimir vs Bangiev, Alexander — 1-0 — Soviet Union
1974 — Berry, Jonathan vs Giovannetti, Mark J — 1-0 — Montreal CAN
1975 — Garces, Napoleon vs Castro, Gabriel Oliveira De — 1-0 — Quito ECU
1982 — Schulien, Charles vs Mestel, A Jonathan — 1-0 — Ohio Chess Congress
1985 — Ricardi, Pablo vs Abarca Aguirre, Manuel — 1/2-1/2 — ?