B17b - 5.Nf3 - Steinitz

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B17b — Steinitz
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3
Les coups candidats
Ambassadeurs : Meduna, Eduard (64x), Eperjesi, Laszlo Dr. (45x), Speelman, Jon S (33x), Karpov, Anatoly (31x), Tiviakov, Sergei (25x), Spiridonov, Nikola (24x), Vogt, Lothar (23x), Beck, Georges (23x)
5…Ndf6 — 2.5% (294 parties)
Ambassadeurs : Gereben, Erno (8x), Trifunovic, Petar (5x), Hoang, Thi Bao Tram (5x), Matanovic, Aleksandar (4x), Skidmore, Michael (4x), Gligorić, Svetozar (3x), Avirovic, Djordje (3x), Poetter, Clemens, Dr. (3x)
5…e6 — 0.4% (45 parties)
Ambassadeurs : Melone, Antonio (4x), Lukenda, Tina (3x), Derrick, KW. (1x), Ashby Prajeesh (1x), Faenza (1x), Silli, Ana-Maria (1x), Gruenfeld, Yehuda (1x), Van Baarle, John (1x)
5…h6 — 0.1% (12 parties)
Ambassadeurs : Khlopov, Sergej (3x), Woerlee Lara (1x), Marshall Justin (1x), Garcia Domingo, Jose Antonio (1x), Savall Alemany, Francisco (1x), Rettler, Heinz (1x), Kraus, Uwe (1x), Schumacher, Helmut (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Ngf6 5…Ndf6 5…e6 5…h6
<1800 582 97% 1% 1% 1%
1800-2200 4386 97% 2% 0% 0%
2200-2600 3300 98% 2% 0% 0%
2600+ 158 99% 1% — —
Évolution par décennie (% des parties)
Décennie N parties 5…Ngf6 5…Ndf6 5…e6 5…h6
1910s 2 50% 50% — —
1920s 20 100% — — —
1930s 49 100% — — —
1940s 78 86% 14% — —
1950s 158 81% 18% — —
1960s 237 95% 4% — —
1970s 368 98% 1% 0% —
1980s 763 98% 1% 1% —
1990s 2451 98% 2% 0% 0%
2000s 3653 97% 2% 0% 0%
2010s 3407 97% 2% 0% 0%
2020s 546 97% 3% — 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Ngf6 97% 97% -0.4%
5…Ndf6 2% 3% ▲ +0.7%
5…e6 0% 0% -0.4%
5…h6 0% 0% +0.2%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 10 parties
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Karpov, Aleksandr — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 9 parties
Ding, Liren — 8 parties
Lasker, Emanuel — 1 partie
Euwe, Max — 1 partie
Hou, Yifan — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
5…Ngf6 — 96.9% (11367 parties)
1914 — Smorodsky, Andrey vs Nimzowitsch, Aron — 1-0 — St Petersburg RUS
1924 — Lasker, Emanuel vs K Akkerman — 1-0 — Amsterdam NED
1924 — Olland, Adolf George vs Davidson, Jacques — 0-1 — Amsterdam NED
1924 — Ilyin Zhenevsky, Alexander vs Levenfish, Grigory — 0-1 — Leningrad RUS
1925 — Verlinsky, Boris vs Maiselis, Ilya — 0-1 — Moscow RUS
5…Ndf6 — 2.5% (294 parties)
1914 — Rabinovich, Ilya Mar vs Selezniev, Alexey — 1-0 — Triberg
1948 — Gligorić, Svetozar vs Rabar, Braslav — 1/2-1/2 — Belgrade SRB
1948 — Rabar, Braslav vs Trifunovic, Petar — 1/2-1/2 — Belgrade SRB
1948 — Gligoric, Svetozar vs Trifunovic, Petar — 1/2-1/2 — Stockholm SWE
1948 — Gligorić, Svetozar vs Trifunovic, Petar — 1/2-1/2 — Saltsjobaden SWE
5…e6 — 0.4% (45 parties)
1975 — Faenza vs Silli, Ana-Maria — 0-1 — corr Italy
1980 — Derrick, KW. vs Ashby Prajeesh — 1/2-1/2 — ?
1981 — Jakic, Vidan vs Djordjevic, Radovan — 1-0 — Pula CRO
1982 — Gruenfeld, Yehuda vs Van Baarle, John — 1/2-1/2 — Amsterdam NED
1988 — Ruefenacht, Matthias vs Lematschko, Tatjana — 1-0 — Switzerland
5…h6 — 0.1% (12 parties)
1994 — Woerlee Lara vs Marshall Justin — 0-1 — Belconnen
1997 — Garcia Domingo, Jose Antonio vs Savall Alemany, Francisco — 0-1 — ESP
1997 — Rettler, Heinz vs Kraus, Uwe — 1/2-1/2 — Wiesbaden GER
2003 — Schumacher, Helmut vs Hausner, Alfreda — 1-0 — Bad Woerishofen GER
2006 — Lung, Stephen vs Alizadeh, Shahabuddin — 0-1 — Toronto CAN