B70e - 6.Bg5 Bg7

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B70e —
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Bg5 Bg7
Eval: [-0.02]
Les coups candidats
7.Bb5+ — 35.1% (572 parties)
Ambassadeurs : Lakos, Nikoletta (10x), Nemeth, Miklos (10x), Remete, Eszter (8x), Vitolinsh, Alvis (7x), Zhukov, Viktor Andreevich (7x), Shabalov, Alexander (6x), Schula, Michal (5x), Ermenkov, Evgenij (5x)
7.Qd2 — 34.0% (554 parties)
Ambassadeurs : Prange, Dieter (4x), Afonso Martin, Lucas (3x), Derbentseva, Irina (3x), Seres, Bela (3x), Randolph, Donald (3x), Poulsen, Christian (2x), Goglidze, Viktor (2x), Kan, Ilya A (2x)
7.Be2 — 9.1% (149 parties)
Ambassadeurs : Alvarez Morales, Dayana Giselle (4x), Ladva, Ottomar (3x), Jap Tjoen San, Linda (2x), Lahtinen, Markku (2x), Badestein, Hartmut, Prof. Dr. (2x), Pilnik Aranda, Karla Constanza (1x), Bahamonde Corral, Alejandro (1x), Steiner, Laszlo (1x)
7.Bc4 — 9.0% (146 parties)
Ambassadeurs : Threloff, Nicholas (4x), Fisher-Kirshner, Micah (4x), Crawford, Gary T (2x), Brenig Julian (2x), Thesing, Michael (2x), Stanek, Karel (2x), Dent, L J. (1x), Collins, Richard Arnold (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Bb5+ 7.Qd2 7.Be2 7.Bc4
<1800 119 26% 39% 8% 12%
1800-2200 526 39% 38% 10% 4%
2200-2600 309 64% 19% 7% 4%
2600+ 4 75% — — —
Évolution par décennie (% des parties)
Décennie N parties 7.Bb5+ 7.Qd2 7.Be2 7.Bc4
1930s 17 — 100% — —
1940s 8 — 62% 25% —
1950s 14 14% 79% — —
1960s 19 — 74% 11% 5%
1970s 23 22% 22% 17% 4%
1980s 88 36% 40% 10% 2%
1990s 423 34% 30% 8% 13%
2000s 562 31% 36% 10% 11%
2010s 430 47% 29% 9% 5%
2020s 47 32% 36% 11% 9%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Bb5+ 47% 32% ▼ -15.1%
7.Qd2 29% 36% ▲ +7.3%
7.Be2 9% 11% ▲ +1.8%
7.Bc4 5% 9% ▲ +3.9%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 2 parties
Parties historiques
7.Bb5+ — 35.1% (572 parties)
1954 — Shamkovich, Leonid vs Lisitsin, Georgy — 0-1 — Ch URS Kiev UKR
1957 — Baranov, Boris vs Smilga, Ivars — 1-0 — Moscow RUS
1972 — Rotter, Luca vs Levine, Seth — 0-1 — ?
1976 — Vitolinsh, Alvis vs Shur, Mikhail — 1-0 — Riga LAT
1976 — Nogueiras Santiago, Jesus vs Triana Hernandez, Justo — 1-0 — Cienfuegos City CUB
7.Qd2 — 34.0% (554 parties)
1934 — Ragozin, Viacheslav vs Lisitsin, Georgy — 1-0 — Ch URS Leningrad RUS
1935 — Book, Eero vs Petrovs, Vladimirs — 1/2-1/2 — Warsaw POL
1935 — Goglidze, Viktor vs Lisitsin, Georgy — 1/2-1/2 — Moskou
1936 — Riumin, Nikolai vs Goglidze, Viktor — 1/2-1/2 — Leningrad RUS
1936 — Rauzer, Vsevolod vs Kan, Ilya A — 0-1 — Leningrad RUS
7.Be2 — 9.1% (149 parties)
1946 — Pilnik Aranda, Karla Constanza vs Bahamonde Corral, Alejandro — 1/2-1/2 — Buenos Aires ch-ARG
1948 — Steiner, Laszlo vs Golombek, Harry — 1-0 — Karlovy Vary
1960 — Gabriel Jimenez, Jesus Omar vs Munoz Parraguez, Cesar — 1/2-1/2 — Leipzig GER
1961 — Breeze, J C. vs Collins, Richard Arnold — 1/2-1/2 — ?
1972 — Scott, Jamie vs Ensey, Chuck — 0-1 — Berkeley
7.Bc4 — 9.0% (146 parties)
1960 — Dent, L J. vs Collins, Richard Arnold — 1-0 — ?
1975 — Sanchez Cortes, J. vs Munoz Moreno, Francisco Javier — 1-0 — Benidorm
1988 — Walter, Helge vs Timulis Francis — 0-1 — Landes-Einzelmeister
1989 — Samos Hernandez, Abraham vs Vila Dupla, Aurelio — 0-1 — Valladolid
1991 — Koeller, Oliver vs Gustavsson, Cyrill — 1-0 — Baunatal GER