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A34c — Symmetrical
1.c4 c5 2.Nc3 g6
Eval: [+0.25]
Les coups candidats
Ambassadeurs : Miezis, Normunds (54x), Jansa, Vlastimil (21x), Adorjan, Andras (18x), Gheorghiu, Florin (17x), Forintos, Gyozo V (16x), Schmidt, Wlodzimierz (16x), Bukal, Vladimir Jr. (15x), Bobotsov, Milko G (14x)
Ambassadeurs : Cafferty, Bernard (7x), Bobotsov, Milko G (6x), Mellado Trivino, Juan (6x), Hernandez Onna, Roman (6x), Schmidt, Wlodzimierz (6x), Gheorghiu, Florin (5x), Madl, Ildiko (5x), Terrie, Henry (5x)
3.e3 — 3.3% (221 parties)
Ambassadeurs : Brustkern, Juergen (3x), Huber, Martin Christian (3x), Hedreanu, Paul (2x), Carlstedt, Jonathan (2x), Ylipartanen, Jorma (2x), Ponkratov, Pavel (2x), Safarli, Josefine (2x), Dardha, Daniel (2x)
3.d4 — 1.3% (88 parties)
Ambassadeurs : Holecek, Vladimir (2x), Wintzer, Joachim, Dr. (2x), Adorjan, Andras (2x), Dive, Russell John (2x), Bora, Safal (2x), Somacarana (1x), Cochrane, John Miles (1x), Ljubojevic, Ljubomir (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.g3 3.Nf3 3.e3 3.d4
<1800 161 66% 26% 2% 1%
1800-2200 1822 67% 24% 4% 1%
2200-2600 3168 72% 22% 3% 1%
2600+ 208 75% 16% 4% 3%
Évolution par décennie (% des parties)
Décennie N parties 3.g3 3.Nf3 3.e3 3.d4
1850s 1 100%
1900s 1 100%
1910s 1 100%
1920s 2 100%
1930s 2 50% 50%
1940s 1 100%
1950s 27 67% 22% 4%
1960s 260 72% 22% 3%
1970s 457 70% 25% 1% 1%
1980s 458 71% 26% 2% 2%
1990s 1074 70% 23% 2% 2%
2000s 1382 70% 21% 3% 1%
2010s 2261 68% 23% 4% 1%
2020s 696 71% 19% 7% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.g3 68% 71% ▲ +2.6%
3.Nf3 23% 19% ▼ -4.5%
3.e3 4% 7% ▲ +2.3%
3.d4 1% 1% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 10 parties
Tal, Mikhail — 8 parties
Smyslov, Vladimir — 6 parties
Carlsen, Magnus — 6 parties
Karpov, Aleksandr — 5 parties
Kramnik, Vladimir — 4 parties
Anand, Viswanathan — 4 parties
Kasparov, Garry — 2 parties
Gukesh D — 2 parties
Hou, Yifan — 1 partie
Ding, Liren — 1 partie
Parties historiques
3.g3 — 69.7% (4613 parties)
1914 — Carls, Carl vs Mieses, Julio Cesar — 1-0 — Mannheim GER
1933 — Tartakower, Savielly vs Gromer, Aristide — 1-0 — Paris Paris FRA
1955 — Ufimtsev, Anatoly vs Tscherbakov — 1-0 — USSR
1956 — Pachman, Ludek vs Botvinnik, Mikhail — 1/2-1/2 — Moscow RUS
1956 — Herink, Miroslav vs Holas, Josef — 1-0 — Podebrady CZE
3.Nf3 — 22.6% (1497 parties)
1921 — Zimpel L vs Krejcik, Josef — 0-1 — Vienna AUT
1926 — Kmoch, Hans vs Vajda, Albert — 1/2-1/2 — Semmering AUT
1939 — Thomas Andrew vs Abrahams, Gerald — 1-0 — Bournemouth
1947 — Herseth, Storm vs Stoltz, Gösta — 1-0 — Aalborg DEN
1951 — Sarosy, Zoltan L vs Suk, Ivan — 1-0 — Toronto CAN
3.e3 — 3.3% (221 parties)
1905 — Bogoljubow, Efim vs Leonhardt, Paul — 1-0 — Barmen GER
1956 — Pachman, Ludek vs Ragozin, Viacheslav — 0-1 — Marianske Lazne
1961 — Donner, Jan-Hein vs Filip, Miroslav — 1/2-1/2 — Maroczy Memorial
1961 — Donner, Bernd vs Filip Comes, Alvaro — 1/2-1/2 — Budapest HUN
1964 — Stahlberg, Gideon vs Andersen, Daniel — 0-1 — Tel Aviv ISR
3.d4 — 1.3% (88 parties)
1856 — Somacarana vs Cochrane, John Miles — 0-1 — Calcutta IND
1977 — Hernandez Onna, Roman vs Adorjan, Andras — 1/2-1/2 — Las Palmas ESP
1979 — Tringov, Georgi P vs Bukic, Enver — 1/2-1/2 — Bihac BIH
1979 — Kislova, Valentina vs Krylova, Maria — 0-1 — Vladimir
1982 — Vasiukov, Evgeni vs Lukin, Andrei M — 1/2-1/2 — Tel Aviv ISR