D41c — Semi-Tarrasch (1929)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.g3 Nc6
Les coups candidats
7.Bg2 — 97.5% (671 parties)
Ambassadeurs : Bakheet Farag (23x), Sax, Gyula (12x), Pérez López, Alberto (7x), Stohl, Igor (5x), Greenfeld, Alon (5x), Kruse, Herbert (5x), Kramnik, Vladimir (4x), Kryvoruchko, Yuriy (4x)
7.e4 — 1.5% (10 parties)
Ambassadeurs : Fontaine, Hadrien (1x), Nikitin, Yuri (1x), Dambrauskas, Virginijus (1x), Pitkaranta, Tauno (1x), Dudas, Janos (1x), Palkovi, Jozsef (1x), Tomilin, Alexey (1x), Galkin, Dmitri (1x)
7.Nxd5 — 0.4% (3 parties)
Ambassadeurs : Orf, Markus (1x), Blodig, Stefan (1x), Froehlich, Peter (1x), Pimenta, Antonio (1x), Koellner, Ulrich (1x), Tampe, Alexander (1x)
7.dxc5 — 0.3% (2 parties)
Ambassadeurs : Mihalik, Marek (1x), Sturdik, Igor (1x), Niemeijer, Leon (1x), Warnk, Torsten (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Bg2 7.e4 7.Nxd5 7.dxc5
<1800 20 85% 5% 5% 5%
1800-2200 152 96% 2% 1% 1%
2200-2600 394 99% 1% 0%
2600+ 76 99% 1%
Évolution par décennie (% des parties)
Décennie N parties 7.Bg2 7.e4 7.Nxd5 7.dxc5
1950s 1 100%
1960s 6 100%
1970s 12 100%
1980s 31 100%
1990s 86 95% 2% 1%
2000s 171 97% 2% 1% 1%
2010s 237 98% 1% 0%
2020s 144 98% 1% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Bg2 98% 98% +0.0%
7.e4 1% 1% +0.1%
7.Nxd5 0% 0% -0.4%
7.dxc5 0% 1% ▲ +0.7%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 6 parties
Kramnik, Vladimir — 4 parties
Karpov, Anatoly — 1 partie
Ding, Liren — 1 partie
Hou, Yifan — 1 partie
Gukesh D — 1 partie
Parties historiques
7.Bg2 — 97.5% (671 parties)
1950 — Heymann, Samuel vs Kieninger, Georg — 1/2-1/2 — FRG-ch Bad Pyrmont GER
1960 — Flohr, Salo vs Lengyel, Levente — 1-0 — Balatonfured
1962 — Portisch, Lajos vs Lengyel, Levente — 1/2-1/2 — Budapest HUN
1963 — Trifunovic, Petar vs Pachman, Ludek — 1/2-1/2 — Sarajevo BIH
1966 — Petrosian, Tigran V. vs Spassky, Boris Vasily — 1/2-1/2 — Moskou wch-m
7.e4 — 1.5% (10 parties)
1992 — Dambrauskas, Virginijus vs Pitkaranta, Tauno — 1/2-1/2 — Baltic Sea tt-6 9297
1993 — Fontaine, Hadrien vs Nikitin, Yuri — 0-1 — Biel SUI
2000 — Tomilin, Alexey vs Galkin, Dmitri — 1/2-1/2 — RUS-Cup Bor
2002 — Dudas, Janos vs Palkovi, Jozsef — 0-1 — Austria
2008 — Hole, Oystein vs Fyllingen, Roy Harald — 1-0 — Tonsberg NOR
7.Nxd5 — 0.4% (3 parties)
1998 — Orf, Markus vs Blodig, Stefan — 1/2-1/2 — Kaufbeuren
2001 — Froehlich, Peter vs Pimenta, Antonio — 1-0 — Metz FRA
2012 — Koellner, Ulrich vs Tampe, Alexander — 1-0 — Frankfurt GER
7.dxc5 — 0.3% (2 parties)
2009 — Mihalik, Marek vs Sturdik, Igor — 1-0 — Slovakia
2022 — Niemeijer, Leon vs Warnk, Torsten — 1-0 — Hoogeveen NED