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A00v — Benko Opening (1949)
1.g3 d5 2.Bg2 Nf6
Les coups candidats
Ambassadeurs : Chelushkina, Irina (53x), Hickl, Joerg (50x), Movsziszian, Karen (30x), Markowski, Tomasz (22x), Ost-Hansen, Jacob (18x), Norwood, David R (17x), Clemens, Christian, Dr. (16x), Weindl, Alfred (12x)
3.d3 — 31.7% (3408 parties)
Ambassadeurs : Petran, Peter (75x), Haub, Thorsten Michael (58x), Movsziszian, Karen (38x), Shoker, Samy (37x), Pel, Bonno (30x), Suttles, Duncan (29x), Beszterczey, Laszlo (26x), Brotherton, Trevor S (21x)
3.c4 — 12.6% (1357 parties)
Ambassadeurs : Pena Gomez, Manuel (16x), Adzic, Slobodan (15x), Aguilar, Luis Miguel (14x), Mayer, Steven F. (13x), Kuzmicz, Krystian (13x), Sergeev, Vladimir (10x), Kunsztowicz, Uwe (9x), Abravanel, Chely (8x)
Ambassadeurs : Mozes, Ervin (12x), Petran, Peter (11x), Lund, D Brett (8x), Rewitz, Poul (8x), Ditt, Egon (5x), Junker, Reiner (5x), Zwaig, Arne (4x), King, Daniel J (4x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.Nf3 3.d3 3.c4 3.f4
<1800 495 35% 29% 17% 4%
1800-2200 3833 40% 31% 15% 5%
2200-2600 5139 47% 33% 10% 7%
2600+ 93 54% 32% 6% 6%
Évolution par décennie (% des parties)
Décennie N parties 3.Nf3 3.d3 3.c4 3.f4
1950s 18 67% 11% 22%
1960s 188 51% 21% 19% 5%
1970s 394 44% 37% 10% 6%
1980s 822 45% 32% 13% 8%
1990s 1858 42% 34% 10% 7%
2000s 2904 41% 34% 11% 5%
2010s 3649 43% 30% 15% 6%
2020s 904 47% 29% 14% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.Nf3 43% 47% ▲ +3.8%
3.d3 30% 29% ▼ -1.1%
3.c4 15% 14% ▼ -1.3%
3.f4 6% 4% ▼ -1.9%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 3 parties
Karpov, Anatoly — 3 parties
Anand, Viswanathan — 2 parties
Carlsen, Magnus — 2 parties
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
3.Nf3 — 43.2% (4636 parties)
1952 — Chaplinsky, Edgar vs Koblencs, Alexander — 1-0 — Riga LAT
1953 — Lambert, Hans vs Flohr, Salo — 1/2-1/2 — Wenen AUT-URS
1954 — Ljavdansky, Vladimir vs Mikenas, Vladas — 1/2-1/2 — Gorky
1955 — Partyka, Kazimierz vs Gadalinski, Jan — 1/2-1/2 — Wroclaw POL
1956 — Myers, Benjamin Brandon vs Lombardy, William J — 1-0 — New York, NY USA
3.d3 — 31.7% (3408 parties)
1954 — Robatsch, Karl vs Vesterinen, Jorma — 1-0 — Amsterdam olm
1959 — Lengyel, Levente vs Pogats, Jozsef Jr. — 1-0 — Budapest HUN
1961 — Pirc, Vasja vs Damjanovic, Marko — 1/2-1/2 — Sarajevo BIH
1963 — Bonne, Marck vs Schumacher, Helmut — 1-0 — Belgium
1963 — Polugaevsky, Lev vs Nei, Iivo — 1/2-1/2 — Leningrad ch-URS
3.c4 — 12.6% (1357 parties)
1960 — Larsen, Bent Ravn vs Stahlberg, Gideon — 0-1 — Copenhagen DEN
1961 — Ulaneo, Matias vs Sokolowski, Adam — 1-0 — ?
1961 — Eduardo, Socrates Alfredo vs Rossetto, Hector — 0-1 — Buenos Aires ch-ARG
1962 — Larsen, Bent Ravn vs Bykhovsky, Anatoly A — 1-0 — Moscow RUS
1962 — Bachmann, Karlheinz vs Clemens, Christian, Dr. — 0-1 — It Bamberg GER
3.f4 — 5.8% (624 parties)
1952 — Klein, Ernst vs Barda, Olaf — 0-1 — BBC Radio game
1955 — Tapaszto Binet, Laszlo vs Pogats, Jozsef Jr. — 1/2-1/2 — Hungary ch
1955 — Dely, Peter vs Florian, Tibor — 0-1 — Hungary ch
1958 — Barczay, Laszlo vs Pogats, Jozsef Jr. — 1/2-1/2 — Budapest HUN
1960 — Kolvig, Bent vs Lagha, Khelil — 0-1 — Leipzig GER