B14f - 6.Qb3 Bg7 7.cxd5 - Panov-Botvinnik (1961)

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B14f — Panov-Botvinnik (1961)
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.Qb3 Bg7 7.cxd5
Les coups candidats
Ambassadeurs : Arkell, Keith C (46x), Buchnicek, Petr (13x), Hebden, Mark L (11x), Yevseev, Denis (11x), Zelcic, Robert (11x), Schuurman, Petra (9x), Kasparov, Sergey (9x), Piankov, Evgenij (9x)
7…Nbd7 — 2.3% (81 parties)
Ambassadeurs : Salo, Tapio (4x), Bass, Leonid (3x), Kosten, Anthony C. (2x), Kiss, Fernanda (2x), Estrin, Yakov (1x), Abramson, Moisei Dr (1x), Vesely, Jiri (1x), Jaros, Martin (1x)
7…Qb6 — 0.1% (3 parties)
Ambassadeurs : Diaz Perez, Michel Alejandro (2x), Berke, Ana (1x), Pejic, Igor (1x), Andreev, Stanislav (1x), Andreev, St (1x)
7…Na6 — 0.1% (2 parties)
Ambassadeurs : Struk, Jerzy (1x), Schoumert, Robert (1x), Saveliev, Alexei (1x), Bernadskiy, Vitaliy (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…O-O 7…Nbd7 7…Qb6 7…Na6
<1800 85 96% 4% — —
1800-2200 1126 97% 3% 0% 0%
2200-2600 1723 98% 2% 0% 0%
2600+ 35 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 7…O-O 7…Nbd7 7…Qb6 7…Na6
1960s 154 97% 3% — —
1970s 113 99% 1% — —
1980s 331 98% 2% — —
1990s 803 97% 3% — —
2000s 941 98% 2% 0% 0%
2010s 885 97% 3% — 0%
2020s 277 98% 1% 1% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…O-O 97% 98% ▲ +1.0%
7…Nbd7 3% 1% ▼ -1.5%
7…Qb6 0% 1% ▲ +0.7%
7…Na6 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 4 parties
Botvinnik, Mikhail — 3 parties
Hou, Yifan — 2 parties
Carlsen, Magnus — 1 partie
Parties historiques
7…O-O — 97.5% (3416 parties)
1960 — Ha Tan Thanh vs Bouwmeester, Hans — 1/2-1/2 — Beverwijk NED
1961 — Walther, Edgar vs Petrosian, Tigran V. — 0-1 — Zurich SUI
1961 — Walther, Edgar vs Petrosian, Tigran A. — 0-1 — Zurich SUI
1961 — Matanovic, Aleksandar vs Petrosian, Tigran V. — 1/2-1/2 — ?
1961 — Gipslis, Aivars vs Selezniev, Alexey — 0-1 — Riga LAT
7…Nbd7 — 2.3% (81 parties)
1961 — Vesely, Jiri vs Jaros, Martin — 1/2-1/2 — Brno CZE
1965 — Janosevic, Dragoljub vs Hort, Vlastimil — 0-1 — Copenhagen DEN
1968 — Estrin, Yakov vs Abramson, Moisei Dr — 1/2-1/2 — corr Wch5
1969 — Pinchuk, Sergey T vs Shamsiev, Bekzod — 0-1 — Uzbekhistan
1971 — Forman, Gary vs Bills, William — 0-1 — Lone Pine, CA USA
7…Qb6 — 0.1% (3 parties)
2009 — Berke, Ana vs Pejic, Igor — 1-0 — Rijeka/Pula
2024 — Diaz Perez, Michel Alejandro vs Andreev, Stanislav — 1-0 — ?
2024 — Diaz Perez, Michel Alejandro vs Andreev, St — 1-0 — San Vicente ESP
7…Na6 — 0.1% (2 parties)
2007 — Struk, Jerzy vs Schoumert, Robert — 1-0 — Metz FRA
2016 — Saveliev, Alexei vs Bernadskiy, Vitaliy — 1/2-1/2 — Riga LAT