E57c - 10.exd4 Be7 - Main Line (1905)

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E57c — Main Line (1905)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 dxc4 9.Bxc4 cxd4 10.exd4 Be7
Les coups candidats
Ambassadeurs : Miguel, Nahuel (4x), Donner, Jan-Hein (3x), Golombek, Harry (3x), Panno, Oscar (3x), Norri, Joose (3x), Magold, Filip (3x), Ilivitsky, Georgy A (2x), Lilienthal, Andor (2x)
Ambassadeurs : Stoltz, Gösta (3x), Minev, Nikolay N (3x), Pachman, Ludek (3x), Golombek, Harry (3x), Averbakh, Yuri L (3x), Taimanov, Mark (2x), Lengyel, Levente (2x), Alatortsev, Vladimir N. (2x)
Ambassadeurs : Buslaev, Aleksander (1x), Sher, Miron (1x), Peterson, Andrejs (1x), Abrosimov, Alexandre (1x), Bondarevsky, Igor (1x), Sokolsky, Alexey (1x), Mecking, Henrique (1x), Panno, Oscar (1x)
Ambassadeurs : Lazarne Vajda, Szidonia (3x), Donner, Jan-Hein (2x), Lukenda, Tina (2x), Bouwmeester, Hans (1x), Furman, Slavomir (1x), Kortchnoi, V. (1x), Eken, Max (1x), Biro, Sandor (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11.Re1 11.Qd3 11.Bg5 11.Be3
<1800 43 44% 9% 9% 9%
1800-2200 366 44% 10% 11% 10%
2200-2600 426 51% 20% 10% 6%
2600+ 5 60% — 40% —
Évolution par décennie (% des parties)
Décennie N parties 11.Re1 11.Qd3 11.Bg5 11.Be3
1950s 63 30% 38% 8% 3%
1960s 34 47% 21% 18% 3%
1970s 34 44% 32% 6% —
1980s 53 47% 9% 13% 6%
1990s 172 40% 23% 15% 6%
2000s 265 45% 15% 13% 9%
2010s 277 49% 11% 9% 9%
2020s 126 48% 11% 11% 10%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11.Re1 49% 48% ▼ -1.8%
11.Qd3 11% 11% +0.3%
11.Bg5 9% 11% ▲ +2.1%
11.Be3 9% 10% ▲ +1.7%
Parties historiques
11.Re1 — 45.0% (461 parties)
1951 — Petrosian, Tigran V. vs Ilivitsky, Georgy A — 1-0 — Sverdlovsk
1951 — Pirc, Vasja vs Golombek, Harry — 1-0 — Birmingham ENG
1951 — Joffe, Manne vs Stenborg, Ake — 1-0 — Halmstad SM M
1951 — Lundin, Erik vs Gruenfeld, Ernst — 1/2-1/2 — Schlechter mem
1952 — Miguel, Nahuel vs Rapaka Samuel Paul — 1-0 — ?
11.Qd3 — 16.7% (171 parties)
1950 — Alatortsev, Vladimir N. vs Averbakh, Yuri L — 1/2-1/2 — Moscow RUS
1950 — Alatortsev, Vladimir N. vs Averbakh, Yuri L — 1/2-1/2 — ?
1952 — Rabar, Braslav vs De Souza Mendes, Joao — 1-0 — Vienna AUT
1952 — Pachman, Ludek vs Stoltz, Gösta — 1/2-1/2 — Helsinki olm
1952 — Pachman, Ludek vs Stoltz, Gösta — 1/2-1/2 — Stockholm izt
11.Bg5 — 11.5% (118 parties)
1950 — Bondarevsky, Igor vs Sokolsky, Alexey — 1/2-1/2 — Moskou ch-URS
1951 — Benko, Pal vs Lokvenc, Josef — 1/2-1/2 — Marianske Lazne zt
1953 — Winants, Henri vs Mollekens, Jozef — 0-1 — Eupen BEL
1954 — Filip, Miroslav vs Urbanec, Karel — 1-0 — Prague CZE
1956 — Cucka, Josef vs Daveronis, Josef — 1-0 — Chomutov
11.Be3 — 7.5% (77 parties)
1954 — Furman, Slavomir vs Kortchnoi, V. — 1/2-1/2 — Bucharest ROU
1955 — Eken, Max vs Donner, Jan-Hein — 1/2-1/2 — Den Haag m ch-NED
1967 — Bouwmeester, Hans vs Donner, Jan-Hein — 1/2-1/2 — Zierikzee ch-NED
1980 — Alexopoulos, Georgios 94 vs Drakopoulos, Panayotis — 1/2-1/2 — Athens GRE
1987 — Biro, Sandor vs Poeltl, Thomas — 1-0 — Eger