B14j - 6.Nf3 - Panov-Botvinnik (1931)

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B14j — Panov-Botvinnik (1931)
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3
Les coups candidats
Ambassadeurs : Eperjesi, Laszlo Dr. (58x), ? (37x), Berg, Klaus (36x), Vadasz, Laszlo (34x), Sveshnikov, Evgeny (34x), Speelman, Jon S (31x), Adams, Michael (27x), Polgar, Judit (25x)
Ambassadeurs : Meduna, Eduard (44x), ? (37x), Pomar Salamanca, Arturo (26x), Tocklin, Tomi (18x), Galkin, Alexander (17x), Ciric, Dragoljub M (16x), Burmakin, Vladimir (16x), Donner, Jan-Hein (15x)
Ambassadeurs : Szabo, Laszlo (7x), Snopek, Jiri (7x), Charkhalashvili, Inga (5x), Jablokov, Dmitrij (5x), Bergraser, Volf (4x), Hort, Vlastimil (4x), Mejzlik, Vojtech (4x), Du, Yuxin (4x)
6…dxc4 — 1.7% (350 parties)
Ambassadeurs : Golombek, Harry (4x), Pachman, Ludek (4x), Sveshnikov, Evgeny (3x), Topel, Zehra (3x), Machacek, Petr (2x), Novak Andrej (2x), Sliwinski, Henryk (2x), Petrasch, Klaus (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Bb4 6…Be7 6…Nc6 6…dxc4
<1800 1284 32% 37% 22% 3%
1800-2200 8239 36% 43% 18% 2%
2200-2600 8026 53% 39% 7% 1%
2600+ 308 77% 21% 2% 0%
Évolution par décennie (% des parties)
Décennie N parties 6…Bb4 6…Be7 6…Nc6 6…dxc4
1950s 82 4% 80% 13% 1%
1960s 464 9% 76% 10% 4%
1970s 494 13% 78% 6% 2%
1980s 1274 35% 56% 7% 1%
1990s 4636 44% 42% 11% 1%
2000s 7708 47% 37% 13% 2%
2010s 5356 41% 39% 16% 2%
2020s 1148 43% 35% 19% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Bb4 41% 43% ▲ +1.9%
6…Be7 39% 35% ▼ -4.4%
6…Nc6 16% 19% ▲ +2.5%
6…dxc4 2% 2% +0.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 8 parties
Kasparov, Garry — 6 parties
Hou, Yifan — 3 parties
Botvinnik, Mikhail — 2 parties
Kramnik, Vladimir — 2 parties
Gukesh D — 2 parties
Ju, Wenjun — 1 partie
Parties historiques
6…Bb4 — 41.9% (8874 parties)
1957 — Tsvetkov, Alexandar K vs Bogdanov, Emil — 1/2-1/2 — Sofia BUL
1957 — Kalashian, Loris vs Lomaya, Teimuraz — 1-0 — Tbilisi GEO
1959 — Fernandes, Stefany Lopes vs Rossetto, Hector — 0-1 — Buenos Aires ARG
1960 — Roux Cabral, Fausto vs Martin, Luis Jacinto — 0-1 — Montevideo URU
1961 — Beggi, Pierluigi vs Andjelkovic, Slavoljub — 0-1 — La Spezia ITA
6…Be7 — 41.6% (8804 parties)
1950 — Sandor, Bela vs Pogats, Jozsef Jr. — 1/2-1/2 — Budapest HUN
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
1951 — Puc, Stojan vs Pfeiffer, Gerhard — 1-0 — It Dortmund GER
1951 — Moura, Jairo De Souza vs Sanz Aguado, Jose — 0-1 — Madrid ESP
6…Nc6 — 13.2% (2786 parties)
1950 — Van Schoor, Karl vs Naef, Francis — 1/2-1/2 — Switzerland
1950 — Szabo, Laszlo vs Honfi, I. — 1-0 — Budapest HUN
1951 — Anderson, Frank Ross vs Uttopaert, Harold — 1/2-1/2 — Toronto CAN
1951 — Nielsen, Julius vs Poulsen, Christian — 0-1 — dkch 51
1951 — Koch, Berthold vs Arlamowski, Edward — 1-0 — Sopot
6…dxc4 — 1.7% (350 parties)
1953 — Franklin, Michael J vs Golombek, Harry — 0-1 — Hastings ch-BCF
1960 — Pachman, Ludek vs Golombek, Harry — 1/2-1/2 — Leipzig GER
1960 — Keres, Paul vs Pfeiffer, Herbert — 1-0 — Hamburg GER
1961 — Ivkov, Borislav vs Darga, Klaus — 1-0 — Bled SLO
1961 — Gibbs, Peter Campbell vs Golombek, Harry — 1/2-1/2 — Aberystwyth