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B14k — Panov-Botvinnik (1928)
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Be7
Les coups candidats
Ambassadeurs : Meduna, Eduard (36x), ? (34x), Pomar Salamanca, Arturo (18x), Ciric, Dragoljub M (18x), Galkin, Alexander (15x), Tal, Mikhail (14x), Velimirovic, Dragoljub (14x), Ostenstad, Berge (12x)
Ambassadeurs : Guliev, Logman (6x), Podgaets, Mikhail (3x), Burmakin, Vladimir (3x), Arbakov, Valentin (3x), Halldorsson, Bragi (3x), Vajda, Levente (3x), Meduna, Eduard (3x), Mikenas, Vladas (2x)
7.c5 — 11.7% (1046 parties)
Ambassadeurs : Ivkov, Borislav (7x), Bergraser, Volf (6x), Kock, Hans-Uwe (6x), Simagin, Vladimir (5x), Matulovic, Milan (3x), Damjanovic, Mato (3x), Fischer, Robert J (3x), Filipowicz, Andrzej (3x)
7.Bg5 — 5.5% (493 parties)
Ambassadeurs : Hort, Vlastimil (5x), Bertok, Mario Jr. (4x), Ostojic, Predrag (4x), Weigel, Herbert (4x), Papapostolou, Christ. (4x), Pomar Salamanca, Arturo (3x), Unzicker, Ferdinand, Dr. (3x), Topi-Hulmi, Teemu (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.cxd5 7.Bd3 7.c5 7.Bg5
<1800 481 35% 21% 14% 5%
1800-2200 3589 41% 23% 13% 6%
2200-2600 3192 67% 17% 6% 4%
2600+ 68 87% 9% 1% 1%
Évolution par décennie (% des parties)
Décennie N parties 7.cxd5 7.Bd3 7.c5 7.Bg5
1950s 69 17% 26% 13% 17%
1960s 355 58% 14% 16% 8%
1970s 392 60% 12% 16% 5%
1980s 726 60% 11% 17% 5%
1990s 1987 55% 16% 13% 5%
2000s 2873 50% 20% 11% 6%
2010s 2150 45% 24% 9% 5%
2020s 419 48% 20% 9% 6%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.cxd5 45% 48% ▲ +3.3%
7.Bd3 24% 20% ▼ -3.5%
7.c5 9% 9% -0.2%
7.Bg5 5% 6% ▲ +0.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 4 parties
Botvinnik, Mikhail — 2 parties
Kramnik, Vladimir — 1 partie
Parties historiques
7.cxd5 — 51.1% (4581 parties)
1953 — Filip, Miroslav vs Opocensky, Karel — 1-0 — Praag
1954 — Katajisto, Olavi vs Prins, Lodewijk — 0-1 — Amsterdam olm
1955 — Florian, Tibor vs Tipary, Lajos — 0-1 — Hungary ch
1955 — Khasin, Abram vs Poliak, Evsey — 1-0 — Odessa Odessa UKR
1955 — Spassky, Boris V. vs Bronstein, David I — 1/2-1/2 — Goteborg SWE
7.Bd3 — 18.8% (1686 parties)
1950 — Sandor, Bela vs Pogats, Jozsef Jr. — 1/2-1/2 — Budapest HUN
1951 — Puc, Stojan vs Pfeiffer, Gerhard — 1-0 — It Dortmund GER
1952 — Szily, Jozsef vs Florian, Tibor — 0-1 — Hungary ch
1953 — Cuellar Gacharna, Miguel vs Trifunovic, Petar — 1-0 — Mar del Plata ARG
1953 — Sherbakov, L vs Mikenas, Vladas — 1-0 — Vilnius LTU
7.c5 — 11.7% (1046 parties)
1951 — Seidman, Herbert vs Hanauer, Milton Loeb — 1-0 — New York ch-USA
1951 — Simagin, Vladimir vs Lipnitsky, Isaac — 1/2-1/2 — Moskou ch-URS
1954 — Charabi, Feriel vs Bergraser, Volf — 0-1 — ?
1954 — Teschner, Rudolf vs Heilemann, Paul — 1-0 — Hamburg Vorturnier
1955 — Kellermann, Ludwig vs Schmid, Lothar — 0-1 — Nuerenberg GER
7.Bg5 — 5.5% (493 parties)
1950 — Medina-Garcia, Antonio vs Pomar Salamanca, Arturo — 0-1 — ch ESP
1951 — Horowitz, Albert Israel vs Hanauer, Milton Loeb — 1-0 — New York ch-USA
1952 — Horowitz, Albert Israel vs Steiner, Herman — 1-0 — Havana CUB
1953 — Borges, Juan vs Pelikán, Jiří — 1/2-1/2 — cr.
1954 — Kracmar, Jindrich vs Rajkovic, Aleksandar — 0-1 — Jablonec nad Nisou