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E12x —
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Be7 7.e3 Ne4
Les coups candidats
8.Bxe7 — 70.7% (248 parties)
Ambassadeurs : Tal, Mikhail (5x), Spassky, Boris Vasily (4x), Balashov, Yuri (4x), Stohl, Igor (4x), Antoshin, Vladimir S (3x), Spassky, Boris V. (3x), Trifunovic, Petar (3x), Lerner, Konstantin Z (3x)
8.Nxe4 — 18.8% (66 parties)
Ambassadeurs : Uhlmann, Wolfgang (4x), Bacrot, Etienne (3x), Sasikiran, Krishnan (3x), Gelashvili, Tamaz (3x), Rozentalis, Eduardas (3x), Antoshin, Vladimir S (2x), Kamsky, Gata (2x), Yudasin, Leonid (2x)
8.Bg3 — 10.3% (36 parties)
Ambassadeurs : Korchnoi, Viktor (4x), Matanovic, Aleksandar (2x), Friehoff, Heinz (2x), Mannheimer, Nathan (1x), Przepiorka, Dawid (1x), Kortchnoi, V. (1x), Polugaevsky, L. (1x), Zuidema, Coen (1x)
8.Bg5 — 0.3% (1 parties)
Ambassadeurs : Genc, Cihan Sevinc (1x), Arduman, Can (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.Bxe7 8.Nxe4 8.Bg3 8.Bg5
<1800 6 100%
1800-2200 77 90% 6% 4%
2200-2600 160 65% 22% 12% 1%
2600+ 24 33% 62% 4%
Évolution par décennie (% des parties)
Décennie N parties 8.Bxe7 8.Nxe4 8.Bg3 8.Bg5
1920s 3 100%
1930s 2 50% 50%
1940s 1 100%
1950s 1 100%
1960s 29 66% 17% 17%
1970s 10 70% 30%
1980s 33 82% 18%
1990s 53 77% 11% 11%
2000s 138 62% 33% 5%
2010s 69 77% 13% 9% 1%
2020s 12 83% 17%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.Bxe7 77% 83% ▲ +6.5%
8.Nxe4 13% 0% ▼ -13.0%
8.Bg3 9% 17% ▲ +8.0%
8.Bg5 1% 0% ▼ -1.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties
Karpov, Anatoly — 2 parties
Anand, Viswanathan — 2 parties
Lasker, Emanuel — 1 partie
Hou, Yifan — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
8.Bxe7 — 70.7% (248 parties)
1925 — Hasek, Josef vs Réti, Richard — 0-1 — Bratislava SVK
1925 — Lasker, Emanuel vs Saemisch, Friedrich — 1/2-1/2 — Moscow RUS
1927 — Marshall Viele, Fabrizio Aaron vs Tartakower, Savielly — 1/2-1/2 — London ENG
1938 — Flohr, Salo vs Keres, Paul Petrovich — 1/2-1/2 — Nederland
1946 — Byrtek, Emanuel vs Blaszczak, Czeslaw — 1/2-1/2 — Sopot
8.Nxe4 — 18.8% (66 parties)
1963 — Uhlmann, Wolfgang vs Minev, Nikolay N — 0-1 — Bad Liebenstein
1964 — Uhlmann, Wolfgang vs Padevsky, Nikola — 1/2-1/2 — Havana CUB
1965 — Uhlmann, Wolfgang vs Simagin, Vladimir — 1/2-1/2 — It Zinnowitz GER
1965 — Uhlmann, Wolfgang vs Antoshin, Vladimir S — 1/2-1/2 — Leipzig GER
1967 — Antoshin, Vladimir S vs Liebert, Heinz — 1/2-1/2 — Sochi RUS
8.Bg3 — 10.3% (36 parties)
1930 — Mannheimer, Nathan vs Przepiorka, Dawid — 0-1 — Frankfurt GER
1963 — Kortchnoi, V. vs Polugaevsky, L. — 1/2-1/2 — Moscow RUS
1964 — Korchnoi, Viktor vs Zuidema, Coen — 1-0 — Belgrade SRB
1964 — Korchnoi, Viktor vs Matanovic, Aleksandar — 1-0 — Belgrade SRB
1964 — Korchnoi, Viktor vs Matanovic, Aleksandar — 1-0 — Belgrade SRB
8.Bg5 — 0.3% (1 parties)
2010 — Genc, Cihan Sevinc vs Arduman, Can — 1/2-1/2 — Konya TUR