C72a — Modern Steinitz
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O
Eval: [+0.45]
Les coups candidats
Ambassadeurs : Westerinen, Heikki M.J. (41x), Ciocaltea, Victor (30x), Ivkov, Borislav (28x), Klovans, Janis (23x), Medina-Garcia, Antonio (19x), Krebs, Jürgen (19x), ? (19x), Knaak, Rainer (18x)
Ambassadeurs : Yandemirov, Valeri (40x), Vorotnikov, Vladislav V (26x), Pietruske, Siegfried (13x), Klovans, Janis (11x), Upton, Timothy J (11x), Zeller, Frank (11x), Ciocaltea, Victor (10x), Sturc, Gustav (10x)
Ambassadeurs : Lutikov, Anatoly S (8x), Demchenko, Aleksandr (7x), Yates, Frederic D (6x), Potemri, Stefan (6x), Injac, Teodora (6x), Winants, Luc (5x), Scheipl, Ralf (4x), Kordinova, Monika (4x)
5…b5 — 3.5% (251 parties)
Ambassadeurs : Rolletschek, Heinrich (12x), Jempty, George M (6x), Koubek, Vaclav (4x), Miettinen, Kristo S (4x), Curdo, John (3x), Leonhardt, Paul (2x), Panov, Vasily (2x), Estrin, Yakov (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Bd7 5…Bg4 5…Nf6 5…b5
<1800 173 35% 15% 34% 6%
1800-2200 1657 48% 24% 15% 4%
2200-2600 3083 67% 18% 8% 2%
2600+ 250 78% 11% 6% 2%
Évolution par décennie (% des parties)
Décennie N parties 5…Bd7 5…Bg4 5…Nf6 5…b5
1860s 1 100%
1890s 15 47% 20%
1900s 20 35% 30% 20%
1910s 12 33% 25%
1920s 36 64% 19% 3%
1930s 53 64% 9% 17% 4%
1940s 45 49% 16% 24% 7%
1950s 68 56% 19% 12% 4%
1960s 420 56% 30% 8% 2%
1970s 649 63% 23% 9% 2%
1980s 511 56% 30% 5% 3%
1990s 878 46% 26% 15% 4%
2000s 1459 44% 26% 17% 3%
2010s 1884 58% 18% 13% 4%
2020s 1157 71% 12% 10% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Bd7 58% 71% ▲ +13.7%
5…Bg4 18% 12% ▼ -5.9%
5…Nf6 13% 10% ▼ -3.0%
5…b5 4% 3% ▼ -1.7%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Alekhine, Alexander — 8 parties
Smyslov, Vladimir — 7 parties
Anand, Viswanathan — 7 parties
Kasparov, Garry — 4 parties
Steinitz, Wilhelm — 3 parties
Lasker, Emanuel — 3 parties
Euwe, Max — 3 parties
Carlsen, Magnus — 3 parties
Karpov, Anatoly — 2 parties
Karpov, Aleksandr — 1 partie
Ju, Wenjun — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
5…Bd7 — 55.8% (4019 parties)
1863 — Lange, Max vs Schultz Cartin, Matthias — 1-0 — Duesseldorf GER
1894 — Showalter, Jackson vs Hymes, Edward — 1-0 — New York, NY USA
1894 — Zinkl, Adolf vs Janowski, Dawid — 0-1 — Leipzig GER
1894 — Schlechter, Carl vs Janowski, Dawid — 1/2-1/2 — Leipzig GER
1894 — Schlechter, Carl vs Janowski, Dawid — 1/2-1/2 — 09.04 R02 GER Leipzi
5…Bg4 — 21.5% (1549 parties)
1930 — Becker, Albert vs Glass, Eduard — 1-0 — Vienna AUT
1931 — Euwe, Max vs Rath Reetish — 0-1 — Amsterdam NED
1931 — Broadbent, Reginald vs Alexander, Conol Hugh — 0-1 — Hastings ENG
1931 — Weenink, Henri vs Golmayo Torriente, Manuel — 1-0 — Prague CZE
1938 — Keres, Paul Petrovich vs Eimann, A — 1-0 — 03, Tallinn ,Est team ch .38)
5…Nf6 — 12.6% (908 parties)
1894 — Zinkl, Adolf vs Teichmann, Richard — 0-1 — Leipzig GER
1895 — Walbrodt, Carl vs Steinitz, Wilhelm — 0-1 — Hastings ENG
1899 — Marco, Georg vs Kotrc, Josef — 1/2-1/2 — Vienna AUT
1901 — Burn, Allan vs OConnor Gunston, William — 1-0 — Cambridge
1904 — Loman, Rudolf vs OConnor Gunston, William — 1/2-1/2 — London ENG
5…b5 — 3.5% (251 parties)
1905 — Rubinstein, Akiba vs Leonhardt, Paul — 1-0 — Ostende
1906 — Von Balla, Zoltan vs Fahrni, Hans — 1/2-1/2 — Ostend
1906 — Reggio, Arturo vs Teichmann, Richard — 0-1 — Ostend
1906 — Leonhardt, Paul vs Schlechter, Carl — 1/2-1/2 — Nuerenberg GER
1926 — Lasker, Emanuel vs Joseph P Beck — 1-0 — New York, NY USA