A13g —
1.c4 e6 2.Nc3 d5
Eval: [+0.26]
Les coups candidats
Ambassadeurs : Uhlmann, Wolfgang (116x), Korchnoi, Viktor (78x), Bischoff, Klaus (58x), Vakhidov, Jakhongir (50x), Beliavsky, Alexander G (49x), Adorjan, Andras (45x), Suba, Mihai (44x), Moroni, Leonardo (44x)
3.cxd5 — 19.7% (3761 parties)
Ambassadeurs : Konjevic, Djordje (13x), Stanec, Nikolaus (11x), Seils, Gudula (9x), Kostic, Nebojsa G (9x), Weyerstrass, Ronald (8x), Luong, Minh Hue (8x), Raicevic, Ivica (8x), Sitorus, Yosua (8x)
3.e3 — 7.3% (1404 parties)
Ambassadeurs : Volosin, Vladimir (17x), Linqvist, Grels (13x), Nakada, Akira (12x), Rozum, Ivan (11x), Lamprecht, Mark (9x), Willems, Niels (9x), Glende, Siegfried (8x), Samaganova, Aleksandra (8x)
3.Nf3 — 0.8% (162 parties)
Ambassadeurs : Cueto Aller, Jose Julio (3x), Njirjak, Josip (2x), Schlierf, Andre (2x), Marco Catala, Juan Bautista (2x), Formanek, Edward (2x), Frank, Albert (2x), Weigert, Wilhelm (2x), Seibel, Friedhelm (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.d4 3.cxd5 3.e3 3.Nf3
<1800 500 35% 48% 11% 1%
1800-2200 5441 56% 30% 11% 1%
2200-2600 8810 85% 9% 5% 0%
2600+ 987 98% 2% 1%
Évolution par décennie (% des parties)
Décennie N parties 3.d4 3.cxd5 3.e3 3.Nf3
1840s 1 100%
1850s 2 100%
1880s 1 100%
1890s 6 67% 17% 17%
1900s 6 83% 17%
1910s 8 100%
1920s 10 40% 40% 10% 10%
1930s 75 89% 8% 1%
1940s 81 86% 1% 9% 2%
1950s 113 87% 6% 6% 1%
1960s 203 75% 16% 5% 1%
1970s 334 84% 13% 3% 0%
1980s 1328 85% 12% 2% 1%
1990s 3683 67% 25% 5% 1%
2000s 4542 63% 28% 7% 1%
2010s 5430 70% 19% 9% 1%
2020s 3302 80% 10% 10% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.d4 70% 80% ▲ +9.9%
3.cxd5 19% 10% ▼ -9.0%
3.e3 9% 10% +0.5%
3.Nf3 1% 0% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Kasparov, Garry — 10 parties
Karpov, Anatoly — 10 parties
Karpov, Aleksandr — 10 parties
Kramnik, Vladimir — 10 parties
Hou, Yifan — 10 parties
Ju, Wenjun — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Euwe, Max — 6 parties
Botvinnik, Mikhail — 5 parties
Smyslov, Vladimir — 5 parties
Anand, Viswanathan — 5 parties
Alekhine, Alexander — 4 parties
Parties historiques
3.d4 — 70.8% (13541 parties)
1843 — Staunton, Howard vs Saint Amant, Pierre C — 1/2-1/2 — Paris FRA
1894 — De Weydlich, Kasimir vs Berger, Jacob — 1/2-1/2 — Leipzig GER
1899 — Mannheimer, Nathan vs Olland, Adolf George — 1/2-1/2 — Amsterdam NED
1899 — Mason, James vs Janowski, Dawid — 1-0 — London ENG
1899 — Mason, James vs Showalter, Jackson — 1/2-1/2 — London ENG
3.cxd5 — 19.7% (3761 parties)
1851 — Wyvill, Marmaduke vs Arkebe Kemal Kennedy — 1-0 — London ENG
1851 — Wyvill, Marmaduke vs Arkebe Kemal Kennedy — 1/2-1/2 — London ENG
1898 — Blackburne, Joseph vs Burn, Allan — 1/2-1/2 — Vienna AUT
1905 — Trimborn, Cornelius vs Důras, Oldřich — 0-1 — Scheveningen NED
1920 — Tagliabue, Tullio vs Rosselli del Turco, Stefano — 0-1 — Viareggio ITA
3.e3 — 7.3% (1404 parties)
1885 — Taubenhaus, Jean vs Tarrasch, Siegbert — 0-1 — Hamburg GER
1897 — Skipworth, Arthur vs Elvin Jones J — 0-1 — Craigside
1929 — Calvert, H W vs McMahon, P J — 1/2-1/2 — Belfast IRL
1935 — Nagy, Gyula vs Eliskases, Erich — 1-0 — ?
1936 — Ahmed Nagy, Shady vs Vidmar, Marjeta — 0-1 — cr.
3.Nf3 — 0.8% (162 parties)
1922 — Pickett Naranjo, Axel vs Kelling F — 1-0 — Auckland NZL
1934 — Tartakower, Savielly vs Stahlberg, Gideon — 1/2-1/2 — Ujpest
1946 — Betbeder Matibet, Louis vs Gromer, Aristide — 1-0 — Paris FRA
1947 — Herseth, Strom vs Nielsen, Verner — 1-0 — Norge-Danmark, Oslo
1950 — Taylor, Jack vs Jursevskis Miervaldis — 1/2-1/2 — Vancouver