B17r - 5.Bc4 Ngf6 6.Ng5 - Steinitz (1955)

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B17r — Steinitz (1955)
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5
Les coups candidats
6…e6 — 96.9% (6017 parties)
Ambassadeurs : Speelman, Jon S (38x), Karpov, Anatoly (35x), Meduna, Eduard (31x), Spiridonov, Nikola (28x), Eperjesi, Laszlo Dr. (21x), ? (18x), Stabenow, Juergen (17x), Radulov, Ivan (16x)
6…Nd5 — 3.1% (192 parties)
Ambassadeurs : Meduna, Eduard (17x), Al Husari, Zita Fatima (7x), Haik, Aldo (4x), Perez Perez, Francisco Jose (3x), Volovich, Anatoly (3x), Wang, Arthur D (2x), OBrien, Erik Michael (2x), Matulovic, Milan (2x)
6…e5 — 0.0% (1 parties)
Ambassadeurs : Boeven, Manfred (1x), Ekblom, Per Erik (1x)
6…Nb6 — 0.0% (1 parties)
Ambassadeurs : Wonnacott, Andrew (1x), Guyot, Patrick (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…e6 6…Nd5 6…e5 6…Nb6
<1800 351 98% 2% — 0%
1800-2200 2259 97% 3% — —
2200-2600 2029 97% 3% — —
2600+ 96 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 6…e6 6…Nd5 6…e5 6…Nb6
1950s 26 62% 38% — —
1960s 239 90% 9% 0% —
1970s 343 93% 7% — —
1980s 686 96% 4% — —
1990s 1877 98% 2% — 0%
2000s 1900 98% 2% — —
2010s 1028 97% 3% — —
2020s 113 98% 1% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…e6 97% 98% ▲ +0.9%
6…Nd5 3% 1% ▼ -1.7%
6…e5 0% 0% +0.0%
6…Nb6 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Karpov, Anatoly — 10 parties
Tal, Mikhail — 8 parties
Kasparov, Garry — 5 parties
Karpov, Aleksandr — 1 partie
Ding, Liren — 1 partie
Parties historiques
6…e6 — 96.9% (6017 parties)
1954 — Novak Andrej vs Kausek — 1-0 — Prague CZE
1955 — Keres, Paul Petrovich vs Anay Barche — 0-1 — Match \\ Budapest HUN
1955 — Zvorykina, Kira Alekseyevna vs Ignatieva, Olga — 1-0 — Moscow ct
1956 — Lipnitsky, Isaac vs Ratner, Boris — 1/2-1/2 — Kiev UKR
1957 — Weise, Wolfgang, Dr. vs Pfleger, Helmut, Dr. — 1/2-1/2 — Berlin GER
6…Nd5 — 3.1% (192 parties)
1955 — Schmid, Lothar vs Hoenlinger, Baldur — 1-0 — Hoechst ch-GER
1955 — Jezek, Jaroslav vs Al Husari, Zita Fatima — 0-1 — Prague CZE
1955 — Vesely, Jiri vs Al Husari, Zita Fatima — 1/2-1/2 — Prague CZE
1956 — Kozma, Julius vs Parak, Frantisek — 1-0 — Podebrady CZE
1956 — Polak, Jaroslav Prof vs Al Husari, Zita Fatima — 0-1 — Chomutov
6…e5 — 0.0% (1 parties)
1969 — Boeven, Manfred vs Ekblom, Per Erik — 1-0 — ?
6…Nb6 — 0.0% (1 parties)
1999 — Wonnacott, Andrew vs Guyot, Patrick — 1-0 — IECC