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A34 — Nf6 3.Nf3 e6 - Symmetrical, 3 Knights, 3…e6
1.c4 c5 2.Nc3 Nf6 3.Nf3 e6
Eval: [+0.22]
Les coups candidats
Ambassadeurs : Ftacnik, Lubomir (114x), Uhlmann, Wolfgang (90x), Suba, Mihai (89x), Ribli, Zoltan (47x), Greenfeld, Alon (47x), Adorjan, Andras (46x), Portisch, Lajos (43x), Browne, Walter Shawn (41x)
4.e3 — 12.7% (1945 parties)
Ambassadeurs : Ivkov, Borislav (20x), Portisch, Lajos (17x), Wirthensohn, Heinz (17x), Ornstein, Axel (16x), Ribli, Zoltan (14x), Gavrikov, Viktor (14x), Cramling, Dan (13x), Averbakh, Yuri L (12x)
4.d4 — 12.5% (1913 parties)
Ambassadeurs : Ftacnik, Lubomir (16x), Adrian, Claude (11x), Acebal Muniz, Antonio (10x), Ljubojevic, Ljubomir (8x), Ulybin, Mikhail (8x), Lautier, Joel (7x), Mikhalchishin, Adrian (6x), Gheorghiu, Florin (5x)
4.e4 — 6.9% (1058 parties)
Ambassadeurs : Zvjaginsev, Vadim (10x), Alburt, Lev (7x), Malakhov, Valentyn (7x), Carranza Cifuentes, Ricardo (6x), Ulybin, Mikhail (6x), Gligoric, Svetozar (5x), Suba, Mihai (5x), Ftacnik, Lubomir (5x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.g3 4.e3 4.d4 4.e4
<1800 244 60% 9% 16% 12%
1800-2200 3099 62% 10% 17% 10%
2200-2600 9231 70% 14% 10% 5%
2600+ 635 68% 14% 9% 9%
Évolution par décennie (% des parties)
Décennie N parties 4.g3 4.e3 4.d4 4.e4
1920s 4 50% 50%
1930s 8 25% 75%
1940s 12 58% 25% 17%
1950s 105 60% 26% 10% 3%
1960s 157 61% 29% 9% 1%
1970s 743 68% 20% 9% 3%
1980s 1840 68% 17% 12% 3%
1990s 2433 67% 12% 14% 7%
2000s 4467 68% 9% 13% 8%
2010s 4388 67% 11% 12% 8%
2020s 1111 63% 19% 11% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.g3 67% 63% ▼ -4.6%
4.e3 11% 19% ▲ +8.0%
4.d4 12% 11% ▼ -1.7%
4.e4 8% 7% ▼ -1.3%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 10 parties
Tal, Mikhail — 10 parties
Karpov, Aleksandr — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Botvinnik, Mikhail — 4 parties
Ju, Wenjun — 4 parties
Ding, Liren — 3 parties
Gukesh D — 2 parties
Euwe, Max — 1 partie
Hou, Yifan — 1 partie
Parties historiques
4.g3 — 67.1% (10240 parties)
1926 — Lacy-Hulbert, Arthur Percival vs Nuttall, Geoffrey Kendall — 1-0 — Edinburgh SCO
1927 — Nimzowitsch, Aron vs Colle, Edgar — 1/2-1/2 — Bad Niendorf
1933 — Flohr, Salo vs Grob, Henry — 1-0 — Arosa
1937 — Lundin, Erik vs Andersen, Erik — 1-0 — Copenhagen DEN
1947 — Keres, Paul vs Smyslov, Vladimir — 1-0 — Leningrad ch-URS
4.e3 — 12.7% (1945 parties)
1948 — Kotov Lundqvist, Alex vs Averbakh, Yuri L — 0-1 — Moskou ch-URS
1948 — Bronstein, David I vs Averbakh, Yuri L — 1-0 — Moscow RUS
1948 — Bronstein, David I vs Averbakh, Yuri L — 1-0 — Moskou ch-URS
1950 — Sandor, Balazs vs Pogats, Jozsef Jr. — 1/2-1/2 — Budapest HUN
1951 — Barda, Olaf vs Pytliakovsky A — 1-0 — Zonal Marianske Lazne (Czech
4.d4 — 12.5% (1913 parties)
1926 — Landau, Salo vs Reid, Graeme C — 1-0 — Scarborough/ North Yorkshire
1927 — Saemisch, Friedrich vs Schoenmann, Wilhelm — 1/2-1/2 — Magdeburg GER
1930 — Aarland, Stein Arild vs Botvinnik, Mikhail — 0-1 — Russia Match, Leningrad
1930 — Clarke, Richard William Bar vs Bensinger, Eric S — 0-1 — City of London CC
1937 — Flohr, Salo vs Ozols, Karlis — 1-0 — Kemeri LAT
4.e4 — 6.9% (1058 parties)
1956 — Bernstein, Ossip vs Gligoric, Svetozar — 1/2-1/2 — Vichy
1956 — Rejfir, Josef vs Fichtl, Jiri — 1/2-1/2 — Marianske Lazne
1959 — Rasmussen, Hans vs Bunt, Henk — 0-1 — Dortmund GER
1968 — Mikadze, Alexandre vs Gurgenidze, Bukhuti — 0-1 — Gori
1970 — Ungureanu, Emil vs Illijin, Neboisa — 1/2-1/2 — Bucharest ROU