B82g - 6…Nc6 7.Be3 - Scheveningen [+0.44]

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B82g — Scheveningen
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4 Nc6 7.Be3
Eval: [+0.44]
Les coups candidats
Ambassadeurs : Feher, Gyula (12x), Suetin, Alexey S (11x), Kupreichik, Viktor D (11x), Tal, Mikhail (10x), Liberzon, Vladimir M (6x), Sax, Gyula (6x), Van der Wiel, John T.H. (6x), Szalanczi, Emil (6x)
7…e5 — 21.0% (367 parties)
Ambassadeurs : Seeman, Tarvo (9x), Ligterink, Gert (8x), Boensch, Uwe (7x), Sax, Gyula (7x), Vogt, Lothar (7x), Kupreichik, Viktor D (5x), Andersson, Ulf (4x), Murey, Jacob (4x)
7…a6 — 7.9% (138 parties)
Ambassadeurs : Kupreichik, Viktor D (3x), Rogers, Ian (2x), Ginat, Michael (2x), Mikhalchishin, Adrian (2x), Tella, Jussi (2x), Kouwenhoven, Marisca (2x), Feller, Josy (1x), Pomar Salamanca, Arturo (1x)
7…Bd7 — 6.9% (121 parties)
Ambassadeurs : Cebalo, Miso (15x), Parma, Bruno (3x), Hebert, Jean (3x), Bogdanovic, Rajko (3x), Suetin, Alexey S (3x), Boensch, Uwe (3x), Movsesian, Sergei (3x), Sax, Gyula (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Be7 7…e5 7…a6 7…Bd7
<1800 20 55% 10% 25% —
1800-2200 231 71% 7% 14% 2%
2200-2600 1031 57% 26% 6% 8%
2600+ 60 40% 38% 10% 10%
Évolution par décennie (% des parties)
Décennie N parties 7…Be7 7…e5 7…a6 7…Bd7
1940s 1 100% — — —
1950s 2 100% — — —
1960s 88 81% 1% 2% 14%
1970s 154 73% 10% 6% 9%
1980s 389 57% 28% 5% 8%
1990s 429 54% 26% 10% 6%
2000s 371 57% 24% 11% 4%
2010s 278 66% 16% 7% 8%
2020s 32 72% 6% 19% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Be7 66% 72% ▲ +5.7%
7…e5 16% 6% ▼ -9.6%
7…a6 7% 19% ▲ +11.9%
7…Bd7 8% 0% ▼ -7.9%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Anand, Viswanathan — 4 parties
Hou, Yifan — 4 parties
Kasparov, Garry — 1 partie
Karpov, Aleksandr — 1 partie
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
7…Be7 — 60.6% (1056 parties)
1949 — Tal, Mikhail vs Gulko, Boris — 1-0 — exhibition
1956 — Perez Cascella, Julio vs Toran Albero, Roman — 1-0 — Gijon
1957 — Eret, Miloslav vs Pachman, Ludek — 0-1 — Prague CZE
1962 — Suetin, Alexey S vs Stein, Leon Rico — 0-1 — Erevan ch-URS
1962 — Durao, Joaquim vs Bink, Johan — 0-1 — It IIa Beverwijk NED
7…e5 — 21.0% (367 parties)
1968 — Pietzsch, Wolfgang vs Krogius, Nikolai V — 0-1 — Sarajevo BIH
1972 — Boey, Josef vs Atabek, Fazil — 1-0 — EU-chT1 corr7281
1973 — Suetin, Alexey S vs Krogius, Nikolai V — 1/2-1/2 — Sochi RUS
1973 — Suetin, Alexey S vs Krogius, Nikolai V — 1/2-1/2 — Sochi RUS
1976 — Stoica, Valentin vs Moehring, Guenther — 1/2-1/2 — Bucharest ROU
7…a6 — 7.9% (138 parties)
1965 — Bartis, Gustavo vs Fernandez Murga, Roberto — 1-0 — Buenos Aires ARG
1968 — Feller, Josy vs Pomar Salamanca, Arturo — 0-1 — Lugano SUI
1972 — Dueball, Juergen vs Filipowicz, Andrzej — 1/2-1/2 — Skopje ol (Men) fin-A
1974 — Pavlov, Mircea-Sergiu-Aurelian vs Sax, Gyula — 1-0 — Nice FRA
1976 — Illijin, Neboisa vs Ungureanu, Emil — 1/2-1/2 — Timisoara
7…Bd7 — 6.9% (121 parties)
1962 — Kotkov, Yuri M vs Pelts, Roman — 0-1 — Minsk BLR
1965 — Bogdanovic, Rajko vs Navarovszky, Laszlo — 1-0 — Tbilisi GEO
1965 — Parma, Bruno vs Udovcic, Mijo — 1-0 — Zagreb CRO
1966 — Bogdanovic, Rajko vs Udovcic, Mijo — 1/2-1/2 — Titovo Uzice
1966 — Fuchs, Reinhart vs Stein, Leonid — 1/2-1/2 — Kislovodsk