E00q — Catalan (1938)
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 c5
Les coups candidats
5.cxd5 — 65.6% (2544 parties)
Ambassadeurs : Desforges, Jean (5x), Splosnov, Sergei (5x), Hausner, Ivan (5x), Morin, Louis (4x), Pergericht, Daniel (4x), Dlugy, Maxim (4x), Taylor, Gordon (4x), Bronstein, Luis Marcos (4x)
Ambassadeurs : Carlstedt, Jonathan (5x), Espig, Lutz (4x), Doncea, Vladimir (4x), Pomar Salamanca, Arturo (3x), Tu, Hoang Thong (3x), Ivanov, Valery Petrovich (3x), Bartos, Jakub (3x), Faleg, Alberto (2x)
5.dxc5 — 0.9% (36 parties)
Ambassadeurs : Weiland, Guenter (1x), Wolfmajer, Wolfgang (1x), Zwick, Georg (1x), Mueller, Daniel (1x), Colombi, Gianluigi (1x), Fournier, Camille (1x), De Clerck, Martijn (1x), Offringa, Tjaart (1x)
5.Nc3 — 0.7% (27 parties)
Ambassadeurs : Wohl, Aleksandar H (1x), Gudbrandsen, Gustav (1x), Pingas, Blas Mariano (1x), Atalik, Suat (1x), Mandl, Robert (1x), Bachmayr, Peter (1x), Vaughn, George (1x), Jensen, Daniel (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.cxd5 5.Bg2 5.dxc5 5.Nc3
<1800 348 57% 34% 3% 2%
1800-2200 1692 66% 32% 1% 1%
2200-2600 1353 70% 29% 0% 0%
2600+ 37 51% 49%
Évolution par décennie (% des parties)
Décennie N parties 5.cxd5 5.Bg2 5.dxc5 5.Nc3
1950s 27 78% 22%
1960s 37 62% 38%
1970s 80 66% 32% 1%
1980s 212 71% 28% 0%
1990s 500 64% 32% 1% 1%
2000s 868 64% 34% 1% 1%
2010s 1485 66% 32% 1% 1%
2020s 670 66% 31% 1% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.cxd5 66% 66% -0.5%
5.Bg2 32% 31% -0.2%
5.dxc5 1% 1% +0.5%
5.Nc3 1% 1% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 1 partie
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
Botvinnik, Mikhail — 1 partie
Parties historiques
5.cxd5 — 65.6% (2544 parties)
1950 — Haggqvist, Bjorn Karl vs Olafsson, Fridrik — 1-0 — Birmingham ENG
1951 — Bahro, Tom vs Nikolac, Juraj — 0-1 — Sarajevo BIH
1951 — Alice, Millena Miguelina de Souza vs Rellstab, Ludwig — 1/2-1/2 — Reggio Emilia ITA
1953 — Bisguier, Arthur B vs Rellstab, Ludwig — 1-0 — Vienna AUT
1953 — Benkner, Otto vs Simonovic, Borko — 1/2-1/2 — Paris FRA
5.Bg2 — 31.8% (1234 parties)
1950 — Hermanova, Roza vs Borisenko-Belova, Valentina — 0-1 — ?
1951 — Akash Langer vs Trifunovic, Petar — 1/2-1/2 — Sarajevo BIH
1954 — Alexander Tadala vs Chestnov, Vitaliy A. — 1-0 — Leningrad RUS
1956 — O'Keefe, Jack vs Bisguier, Arthur B — 0-1 — Oklahoma City, OK USA
1957 — Norcia, Federico vs Grassi, Mario — 1-0 — Reggio Emilia ch ITA
5.dxc5 — 0.9% (36 parties)
1994 — Zwick, Georg vs Mueller, Daniel — 1-0 — Osnabrueck
1994 — Pregarac, Valter vs Harcet, Franjo — 1-0 — Portoroz open
1996 — Weiland, Guenter vs Wolfmajer, Wolfgang — 0-1 — Graz AUT
1996 — Colombi, Gianluigi vs Fournier, Camille — 1/2-1/2 — FRA t-ch
1998 — De Clerck, Martijn vs Offringa, Tjaart — 1/2-1/2 — Hengelo NED
5.Nc3 — 0.7% (27 parties)
1979 — Wohl, Aleksandar H vs Gudbrandsen, Gustav — 1/2-1/2 — Viborg DEN
1986 — Pingas, Blas Mariano vs Atalik, Suat — 0-1 — Dubai olm
1995 — Mandl, Robert vs Bachmayr, Peter — 1/2-1/2 — Bayernliga 1995/96
1995 — Vaughn, George vs Jensen, Daniel — 0-1 — E Lansing ch-MI clsC
1997 — Agomeri, Gianluca vs Mastropietro, Marco — 0-1 — Italy