D10f — Exchange
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 Nc6 6.e3
Eval: [+0.26]
Les coups candidats
Ambassadeurs : Susla, Vitaliy (34x), Vaisser, Anatoly (22x), Goryachkina, Aleksandra (20x), Volkov, Sergey (17x), Gunina, Valentina (16x), Korneev, Oleg (14x), Koch, Christian (14x), Azmaiparashvili, Zurab (13x)
6…Bf5 — 30.1% (3146 parties)
Ambassadeurs : Girya, Olga (16x), Socko, Monika (16x), Meduna, Eduard (12x), Kosic, Dragan (12x), Fressinet, Laurent (11x), Blomqvist, Erik 2006 (11x), Banusz, Tamas (10x), Gaprindashvili, Nona (10x)
6…e6 — 12.3% (1284 parties)
Ambassadeurs : Nikitenko, Mihail (11x), Fieberg, Samuel (8x), Malakhov, Valentyn (6x), Gufeld, Eduard (5x), Farago, Sandor (5x), Stefanova, Antoaneta (5x), Lukacs, Peter (4x), Issakainen, Ari (4x)
6…Bg4 — 7.9% (822 parties)
Ambassadeurs : Gunina, Valentina (17x), Dreev, Aleksey (16x), Postny, Evgeny (11x), Shirov, Alexei (9x), Brunello, Sabino (8x), Basso, Pier Luigi (8x), Vavra, Pavel (7x), Van Delft, Merijn (7x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…a6 6…Bf5 6…e6 6…Bg4
<1800 236 45% 29% 17% 3%
1800-2200 2985 48% 28% 14% 5%
2200-2600 6113 48% 31% 11% 9%
2600+ 484 46% 32% 5% 17%
Évolution par décennie (% des parties)
Décennie N parties 6…a6 6…Bf5 6…e6 6…Bg4
1900s 2 100%
1920s 2 100%
1930s 7 14% 86%
1940s 1 100%
1950s 13 15% 31% 46%
1960s 26 12% 42% 46%
1970s 62 5% 40% 47% 2%
1980s 247 11% 53% 30% 2%
1990s 989 42% 27% 22% 5%
2000s 1922 52% 24% 15% 4%
2010s 5201 47% 31% 10% 10%
2020s 1978 52% 33% 6% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…a6 47% 52% ▲ +5.3%
6…Bf5 31% 33% ▲ +2.3%
6…e6 10% 6% ▼ -4.5%
6…Bg4 10% 8% ▼ -1.8%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 10 parties
Ju, Wenjun — 10 parties
Anand, Viswanathan — 7 parties
Carlsen, Magnus — 5 parties
Smyslov, Vladimir — 3 parties
Kasparov, Garry — 2 parties
Alekhine, Alexander — 1 partie
Tal, Mikhail — 1 partie
Ding, Liren — 1 partie
Parties historiques
6…a6 — 47.0% (4908 parties)
1950 — Hugot, Claude vs Wagschal, Philippe — 1-0 — Aix en Provence
1950 — Hugot, Claude vs Niemi, Reino — 1/2-1/2 — Dubrovnik olm
1961 — Henneberke, Frans vs Johannessen, Svein — 1-0 — Zevenaar NED
1961 — Henneberke, Frans vs Johannessen, Svein — 1-0 — Zevenaar
1967 — Peev, Peicho vs Radovici, Corvin — 1/2-1/2 — Sofia BUL
6…Bf5 — 30.1% (3146 parties)
1936 — Fuss, Immo vs Weinstock, Karl — 1-0 — Vienna AUT
1951 — Estrada Degrandi, Walter vs Kalkstein, Rodolfo — 0-1 — San Rafael
1956 — Oren, Menachem vs Muhring, J. — 1/2-1/2 — Moskou olm
1957 — Harnach, Ruediger vs Boehnisch, Manfred — 1/2-1/2 — Ruhla
1959 — Larsen, Bent vs Luetzen, Adur — 1/2-1/2 — Flensburg
6…e6 — 12.3% (1284 parties)
1903 — Marshall Viele, Fabrizio Aaron vs Atkins, Henry Ernest — 1-0 — England
1905 — Marshall Viele, Fabrizio Aaron vs Janowski, Dawid — 1-0 — Paris FRA
1922 — Selezniev, Alexey vs Hromadka, Karel — 1/2-1/2 — Bad Pistyan CZE
1925 — Alekhine, Alexander vs Lommer, Harold — 1/2-1/2 — Geneve sim Geneva SUI
1931 — Michlo, Joseph vs Steiner, Lajos — 0-1 — Budapest HUN
6…Bg4 — 7.9% (822 parties)
1973 — Bronstein, David I vs Tal, Mikhail — 1/2-1/2 — Tallinn EST
1981 — Galje, Hans vs Alles Coll, Miquel — 1/2-1/2 — ICCF World Cup
1985 — Naumkin, Igor vs Buturin, Vladimir — 1/2-1/2 — Tbilisi Tbilisi GEO
1986 — Weyerstrass, Ronald vs Marrien — 1/2-1/2 — LSGII-LarenI
1986 — Ribli, Zoltan vs Chernin, Alexander — 1/2-1/2 — Reggio Emilia ITA