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B17a — Steinitz Variation
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7
Eval: [+0.39]
Les coups candidats
Ambassadeurs : Meduna, Eduard (64x), Eperjesi, Laszlo Dr. (45x), Speelman, Jon S (33x), Karpov, Anatoly (30x), Tiviakov, Sergei (25x), Spiridonov, Nikola (24x), Vogt, Lothar (24x), Beck, Georges (23x)
Ambassadeurs : Meduna, Eduard (57x), Speelman, Jon S (45x), Arkell, Keith C (41x), Eperjesi, Laszlo Dr. (34x), Jordaan, Wayne (32x), ? (28x), Spiridonov, Nikola (28x), Kovacs, Arthur Dr. (28x)
Ambassadeurs : Arkell, Keith C (64x), Meduna, Eduard (56x), Karpov, Anatoly (37x), Eperjesi, Laszlo Dr. (37x), Speelman, Jon S (33x), Akesson, Ralf (29x), Karpov, Aleksandr (25x), Tishin, D. (19x)
5.Bd3 — 5.5% (1572 parties)
Ambassadeurs : Pogonina, Natalija (10x), De Firmian, Nick (7x), Tishin, D. (6x), Kovacs, Arthur Dr. (6x), Socko, Bartosz (6x), Karpov, Aleksandr (5x), Vorobiov, Evgeny E. (5x), Speelman, Jon S (5x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Nf3 5.Bc4 5.Ng5 5.Bd3
<1800 1076 52% 20% 15% 5%
1800-2200 9908 43% 25% 20% 6%
2200-2600 9896 33% 26% 33% 6%
2600+ 516 31% 22% 41% 4%
Évolution par décennie (% des parties)
Décennie N parties 5.Nf3 5.Bc4 5.Ng5 5.Bd3
1890s 1 100%
1910s 3 67%
1920s 23 87%
1930s 45 91% 4% 2%
1940s 74 86% 9% 1%
1950s 198 72% 23% 2%
1960s 585 38% 58% 1%
1970s 821 45% 52% 1%
1980s 1960 39% 43% 10% 5%
1990s 6822 35% 35% 21% 5%
2000s 9687 37% 24% 29% 6%
2010s 7470 44% 18% 26% 6%
2020s 1045 49% 10% 24% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Nf3 44% 49% ▲ +4.6%
5.Bc4 18% 10% ▼ -7.8%
5.Ng5 26% 24% ▼ -1.7%
5.Bd3 6% 8% ▲ +1.9%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 10 parties
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Karpov, Aleksandr — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Ding, Liren — 10 parties
Hou, Yifan — 8 parties
Carlsen, Magnus — 5 parties
Euwe, Max — 2 parties
Kramnik, Vladimir — 2 parties
Lasker, Emanuel — 1 partie
Alekhine, Alexander — 1 partie
Gukesh D — 1 partie
Parties historiques
5.Nf3 — 39.6% (11377 parties)
1914 — Rabinovich, Ilya Mar vs Selezniev, Alexey — 1-0 — Triberg
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
5.Bc4 — 27.2% (7811 parties)
1933 — ? vs Hoenlinger, Baldur — 1-0 — Vienna AUT
1936 — Alekhine, Alexander vs Pirc, Vasja — 1/2-1/2 — Podebrady CZE
1947 — Trajkovic, Aleksandar vs Bencic Petrovic, Grgur — 1-0 — Yugoslavia
1949 — Barrs, Lawrence vs Pedersen, Helmer — 1/2-1/2 — Calgary CAN
1949 — Fuderer, Andrija vs Matanovic, Aleksandar — 1/2-1/2 — Zagreb ch YUG
5.Ng5 — 23.0% (6610 parties)
1983 — Semenova, Lidia K vs Juncu, Margareta — 0-1 — Bad Kissingen GER
1984 — Wasjakin vs Johansson, Per 1967 — 0-1 — cr WC
1985 — Druon, Roger vs Weinitschke, Guenter — 0-1 — WT/M/GT/351 corr
1985 — Kremer, Mark vs Bakker Arkema, Liam — 1-0 — Netherlands tt
1986 — Arnason, Jon L vs Burger, Karl — 1-0 — Reykjavik ISL
5.Bd3 — 5.5% (1572 parties)
1894 — Babson, Joseph vs Narraway, James — 0-1 — Montreal CAN
1938 — Goodman, David S C vs ? — 1-0 — New York, NY USA
1948 — Kashdan, Isaac vs Shainswit, George — 1-0 — South Fallsburg ch-USA
1950 — Pogats, Jozsef Jr. vs Füster, Géza — 1/2-1/2 — Budapest HUN
1951 — Gecsei, Istvan vs Szabadi, Elemer — 1/2-1/2 — Hungary ch