D10x —
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 a6 5.Qc2
Les coups candidats
5…g6 — 33.4% (508 parties)
Ambassadeurs : Volkov, Sergey (9x), Postny, Evgeny (8x), Sokolov, Ivan (7x), Milov, Vadim (7x), Akesson, Ralf (7x), Sedina, Elena (6x), Horvath, Csaba (6x), Lalic, Bogdan (6x)
Ambassadeurs : Movsesian, Sergei (8x), Volkov, Saveliy (7x), Postny, Evgeny (7x), Velicka, Petr (7x), Bareev, Evgeny (6x), Frijling, Jeroen (6x), Olarasu, Gabriela (5x), Wells, Peter K (4x)
5…e6 — 25.8% (392 parties)
Ambassadeurs : Mamedyarov, Shakhriyar (12x), Malakhatko, Vadim (9x), Ni, Hua (7x), Jovanic, Ognjen (7x), Grischuk, Alexander (6x), Krasenkow, Michal (6x), Akesson, Ralf (6x), Bluebaum, Matthias (6x)
5…Bg4 — 8.7% (132 parties)
Ambassadeurs : Mamedyarov, Shakhriyar (5x), Hauchard, Arnaud (3x), Tkachiev, Vladislav (3x), Miles, Anthony J (3x), Bukal, Vladimir Jr. (3x), Shirov, Alexei (3x), Wells, Peter K (2x), Shariyazdanov, Andrey (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…g6 5…b5 5…e6 5…Bg4
<1800 4 25% 25% 25%
1800-2200 207 30% 38% 18% 10%
2200-2600 1105 35% 30% 26% 8%
2600+ 169 29% 25% 36% 10%
Évolution par décennie (% des parties)
Décennie N parties 5…g6 5…b5 5…e6 5…Bg4
1980s 1 100%
1990s 106 21% 57% 10% 10%
2000s 818 31% 32% 26% 10%
2010s 549 39% 24% 29% 6%
2020s 47 40% 19% 13% 26%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…g6 39% 40% ▲ +1.8%
5…b5 24% 19% ▼ -5.1%
5…e6 29% 13% ▼ -16.6%
5…Bg4 6% 26% ▲ +19.9%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 4 parties
Karpov, Anatoly — 3 parties
Ding, Liren — 2 parties
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Parties historiques
5…g6 — 33.4% (508 parties)
1995 — Vareille, Francois vs Guigon, Olivier — 1-0 — Val Thorens FRA
1995 — Milov, Vadim vs Hodgson, Jeremy K — 1/2-1/2 — Biel SUI
1995 — Bassora Hansen, Ivone vs Jelling, Erik — 1-0 — Denmark
1996 — Dubinka, Inna vs Svobodova, Michaela — 1/2-1/2 — Frydek Mistek wmn
1996 — Michaelsen, Nils vs Fischdick, Gisela — 1/2-1/2 — GER
5…b5 — 30.6% (466 parties)
1988 — Donchenko, Oleg I vs Sergeev, Valdemar — 1/2-1/2 — Kiev UKR
1993 — Schmidt, Waldemar vs Seifert, Henryk — 1-0 — Katowice op Katowice POL
1994 — Piza Cortizo, Daniel Ricardo vs Colombo Berra, Fernando — 1/2-1/2 — ?
1994 — Ivanchuk, Vasyl vs Bareev, Evgeny — 1/2-1/2 — Munich GER
1994 — Bareev, Evgeny vs Shirov, Alexei — 1/2-1/2 — Pardubice CZE
5…e6 — 25.8% (392 parties)
1994 — Koch, Thomas vs Pieper-Emden, Carsten — 1-0 — GER
1995 — Alterman, Boris vs Kutirov, Rolando — 1-0 — Struga zt
1995 — Sadler, Matthew D vs Hodgson, Julian M — 1/2-1/2 — Hastings ENG
1995 — Schwing, Eckhard vs Kelchner, Hans — 1-0 — GER
1996 — Georgiev, Kaloyan vs Hodgson, Jeremy K — 1-0 — Cacak
5…Bg4 — 8.7% (132 parties)
1995 — Sadler, Matthew D vs Hodgson, Julian M — 1-0 — Isle of Man open
1998 — Wells, Peter K vs Hauchard, Arnaud — 1/2-1/2 — Herzeliya ISR
1998 — Shariyazdanov, Andrey vs Alavkin, Arseny — 1/2-1/2 — RUS-ch sf Pskov
1999 — Efimov, Ignat vs Komarov, Daniil — 1/2-1/2 — Salsomaggiore Terme ITA
1999 — Tkachiev, Vladislav vs Hauchard, Arnaud — 1/2-1/2 — 1998-9 French Team Ch FRA