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A65b — Benoni (1955)
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6
Les coups candidats
Ambassadeurs : Daurelle, Herve (24x), Moody, David W (23x), Bakheet Farag (21x), Kovacevic, Slobodan (19x), De Smet, Karl (18x), Ziegert, Andreas (18x), Almer, Guenter (18x), Van Seben, Edgar (17x)
Ambassadeurs : Campelli, Cris (30x), ? (23x), Wall, Alejandro (15x), Wall, Bill (15x), Moody, David W (11x), Hoi, Carsten (11x), Gligoric, Sofija (10x), Portisch, Lajos (10x)
Ambassadeurs : Knaak, Rainer (24x), Shishkin, Vadim (10x), Miles, Anthony J (8x), Kovacevic, Slobodan (8x), Zsinka, Laszlo (8x), Zubac, Marius (8x), Ghitescu, Theodor (7x), Varga, Peter (7x)
Ambassadeurs : Simacek, Pavel (22x), Pantsulaia, Levan (14x), Estremera Panos, Sergio (12x), Koczo, Kristof (11x), Golod, Vitali (9x), Piscopo, Pierluigi (8x), Parkanyi, Attila (7x), Kovacevic, Slobodan (7x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.f4 7.Nf3 7.Bd3 7.h3
<1800 1352 32% 25% 15% 8%
1800-2200 10589 37% 22% 15% 9%
2200-2600 9515 38% 19% 14% 12%
2600+ 116 38% 18% 6% 17%
Évolution par décennie (% des parties)
Décennie N parties 7.f4 7.Nf3 7.Bd3 7.h3
1950s 216 33% 30% 8% 1%
1960s 589 26% 34% 18% 0%
1970s 1162 35% 36% 12%
1980s 2485 42% 25% 13% 0%
1990s 4651 42% 22% 15% 7%
2000s 7791 36% 22% 15% 11%
2010s 7363 33% 21% 15% 12%
2020s 1840 43% 18% 9% 13%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.f4 33% 43% ▲ +9.6%
7.Nf3 21% 18% ▼ -2.6%
7.Bd3 15% 9% ▼ -5.9%
7.h3 12% 13% +0.5%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Kasparov, Garry — 10 parties
Karpov, Anatoly — 9 parties
Carlsen, Magnus — 3 parties
Hou, Yifan — 3 parties
Botvinnik, Mikhail — 2 parties
Ju, Wenjun — 2 parties
Anand, Viswanathan — 1 partie
Gukesh D — 1 partie
Parties historiques
7.f4 — 37.2% (9698 parties)
1950 — Alatortsev, Vladimir N. vs Aronin, Lev — 1/2-1/2 — Moscow RUS
1952 — Moiseev, Oleg vs Alexander Tadala — 0-1 — Moscow RUS
1952 — Moiseev, Oleg vs Tolush, Alexander — 0-1 — Moskou ch-URS
1955 — Gufeld, Eduard vs Zilber, Israel — 0-1 — Kiev UKR
1955 — Mikenas, Vladas vs Polugaevsky, Lev — 1-0 — Moscow RUS
7.Nf3 — 22.5% (5878 parties)
1951 — Bondarevsky, Igor vs Aratovsky, Nikolay — 1-0 — URS-ch sf Leningrad RUS
1951 — Mueller, Hans vs Czerniak, Moshe — 0-1 — Vienna AUT
1953 — Smyslov, Vasily vs Ragozin, Viacheslav — 1-0 — Garga
1953 — Taimanov, Mark vs Petrosian, Tigran V. — 0-1 — Garga
1953 — Birbrager, Isaak vs Tal, Mikhail — 0-1 — Kharkov UKR
7.Bd3 — 14.1% (3672 parties)
1953 — Goldberg, Grigory vs Veltmander, Iogannes — 1-0 — Leningrad RUS
1953 — Novotelnov, Nikolai vs Nezhmetdinov, Rashid — 0-1 — RSFSR ch
1954 — Veltmander, Iogannes vs Yudovich, Mikhail Jr — 0-1 — Riga LAT
1954 — Mileika, Janis vs Tal, Mikhail — 0-1 — Riga LAT
1955 — Ebralidze, Arkhil vs Suetin, Alexey S — 0-1 — Moskou
7.h3 — 8.7% (2279 parties)
1957 — Rapaka Samuel Paul vs Feuerstein, Arthur — 1/2-1/2 — New York, NY USA
1957 — Bisguier, Arthur B vs Feuerstein, Arthur — 1/2-1/2 — New York, NY USA
1961 — Barry, James vs Henin, Charles — 0-1 — San Francisco, CA USA
1963 — Espinoza Aldana, Carlos Enrique vs Klein, Juan Carlos — 1/2-1/2 — Fortaleza BRA
1980 — Jernberg, Christopher vs Lunde, Andreas — 0-1 — corr Norway