E91h —
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 c5 7.d5 e6 8.O-O
Les coups candidats
8…exd5 — 66.1% (2223 parties)
Ambassadeurs : Matulovic, Milan (15x), Janosevic, Dragoljub (12x), Vranesic, Zvonko (12x), Velimirovic, Dragoljub (11x), Donner, Jan-Hein (10x), Hartoch, Robert G (9x), Velickovic, Sasa (9x), Bejtovic, Jasmin (8x)
Ambassadeurs : Gheorghiu, Florin (14x), Suetin, Alexey S (13x), Gdanski, Jacek (11x), Kavalek, Lubomir (6x), Eperjesi, Laszlo Dr. (6x), Timoscenko, Gennadij (6x), Bilek, Istvan (5x), Adorjan, Andras (5x)
8…Na6 — 2.2% (73 parties)
Ambassadeurs : Hernandez Leon, Alberto (2x), Krush, Irina (2x), Jarosz Jr, Stanley (1x), Zacks N (1x), Karolyi, Tibor (1x), Vasiljevic, Dragan (1x), Branda, Ralf (1x), Bottino, Cesare (1x)
8…e5 — 1.1% (38 parties)
Ambassadeurs : Munoz, Miguel (2x), Huebner, Robert (1x), Zieher, Hartmut (1x), Lautner, Juergen (1x), Flachsbart, Alexander (1x), Nachbar, Benjamin (1x), Tsiperstein Jakob (1x), Schmehl, Torsten (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…exd5 8…Re8 8…Na6 8…e5
<1800 90 79% 14% 1% 3%
1800-2200 880 76% 19% 2% 2%
2200-2600 1654 58% 38% 3% 1%
2600+ 66 50% 47% 2%
Évolution par décennie (% des parties)
Décennie N parties 8…exd5 8…Re8 8…Na6 8…e5
1910s 1
1930s 1 100%
1950s 10 100%
1960s 126 98% 2%
1970s 298 60% 40% 0%
1980s 361 55% 42% 2%
1990s 574 63% 33% 3% 1%
2000s 846 68% 26% 2% 1%
2010s 907 69% 26% 2% 2%
2020s 241 63% 26% 5% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…exd5 69% 63% ▼ -5.5%
8…Re8 26% 26% +0.0%
8…Na6 2% 5% ▲ +2.4%
8…e5 2% 5% ▲ +3.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties
Anand, Viswanathan — 2 parties
Karpov, Aleksandr — 1 partie
Kasparov, Garry — 1 partie
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
8…exd5 — 66.1% (2223 parties)
1939 — Thomas Andrew vs Abrahams, Gerald — 1-0 — Bournemouth
1955 — Gligorić, Svetozar vs Segi, Lajos — 1/2-1/2 — Novi Sad SRB
1956 — Jimenez Rojas, Hector vs Thorbergsson, Freysteinn — 1/2-1/2 — Moscow RUS
1957 — Averbakh, Yuri L vs Vladimirov, Boris T — 1-0 — Sverdlovsk
1957 — Furman, Slavomir vs Khasin, A. — 1-0 — Kiev UKR
8…Re8 — 29.4% (988 parties)
1968 — Lengyel, Laszlo vs Bilek, Istvan — 0-1 — HUN
1969 — Polugaevsky, Lev vs Bilek, Istvan — 1-0 — Buesum GER
1969 — Polugaevsky, Lev vs Bilek, Istvan — 1-0 — Buesum
1970 — Balogh, Bela vs Dely, Peter — 0-1 — Budapest HUN
1971 — Hartoch, Robert G vs Adorjan, Andras — 1/2-1/2 — Wijk aan Zee NED
8…Na6 — 2.2% (73 parties)
1980 — An, Yanfeng vs Voyska, Margarita — 1-0 — Valetta
1982 — Jarosz Jr, Stanley vs Zacks N — 1-0 — E Lansing ch-MI op
1984 — Branda, Ralf vs Bottino, Cesare — 1/2-1/2 — Caorle ITA
1987 — Baragar, Fletcher vs Gruenfeld, Yehuda — 0-1 — Zagreb CRO
1987 — Levtchouk, George vs Jhunjhnuwala, Krishan — 1-0 — New York op
8…e5 — 1.1% (38 parties)
1979 — Huebner, Robert vs Zieher, Hartmut — 0-1 — Hamburg GER
1997 — Lautner, Juergen vs Flachsbart, Alexander — 0-1 — Passau
1998 — Schmehl, Torsten vs Wiederhold, Bodo — 0-1 — Bad Zwesten GER
1999 — Nachbar, Benjamin vs Tsiperstein Jakob — 1-0 — Ruhrgebiet
2001 — Pardo Sierra, Aurelio vs Diaz, Jaime Walter — 0-1 — Ibague