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A43h — Old Benoni (1954)
1.d4 c5 2.d5 e6 3.c4
Les coups candidats
3…exd5 — 77.5% (3206 parties)
Ambassadeurs : Szalanczi, Emil (84x), Reinaldo Castineira, Roi (30x), Rajlich, Iweta (24x), Zelcic, Robert (22x), Lengyel, Laszlo (20x), Hillarp Persson, Tiger (19x), Kotsur, Pavel (16x), Efimov, Igor (16x)
Ambassadeurs : Willoughby, Peter (4x), Kosmo, Santul (4x), Gunes, Adem (3x), Baquero, Luis A. (2x), Desboeufs, Alexandre (2x), Schirmer, Michael (2x), Badmatsyrenov, Oleg (2x), Halt, David (2x)
3…d6 — 7.2% (297 parties)
Ambassadeurs : Vanderwaeren, Serge (6x), Rajlich, Iweta (5x), Novi`, Giuseppe (3x), Garcia Palermo, Carlos Horacio (2x), Garustovich Ramirez, Nicolas (2x), Gyebnar, Andras (2x), Jacoby, Gisbert (2x), Mosutha, Thuso (2x)
3…b5 — 1.9% (77 parties)
Ambassadeurs : Khalilbeili, Sultan (1x), Bastrikov, Georgy (1x), Gornevs (1x), Mileika, Janis (1x), Augustyniak, Wojciech (1x), Andersson, Joakim 1982 (1x), Whiteley, Andrew Jonathan (1x), Pritchard, David J (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…exd5 3…Nf6 3…d6 3…b5
<1800 323 51% 18% 20% 2%
1800-2200 1597 74% 13% 7% 2%
2200-2600 1681 90% 5% 2% 1%
2600+ 52 87% 6%
Évolution par décennie (% des parties)
Décennie N parties 3…exd5 3…Nf6 3…d6 3…b5
1950s 7 29% 29% 14% 29%
1960s 45 84% 7% 7%
1970s 51 67% 14% 14% 2%
1980s 109 79% 15% 5% 2%
1990s 648 77% 7% 9% 2%
2000s 1587 79% 10% 7% 2%
2010s 1357 76% 11% 7% 2%
2020s 335 78% 9% 5% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…exd5 76% 78% ▲ +2.0%
3…Nf6 11% 9% ▼ -1.7%
3…d6 7% 5% ▼ -2.2%
3…b5 2% 2% ▲ +0.5%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 3 parties
Ju, Wenjun — 2 parties
Kramnik, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Ding, Liren — 1 partie
Hou, Yifan — 1 partie
Parties historiques
3…exd5 — 77.5% (3206 parties)
1958 — Benkner, Otto vs Schott, Andreas — 1-0 — SAAR ch
1958 — Mack, Andrew L vs Feeny, T. — 0-1 — match
1960 — Afizov, Marsel vs Forintos, Gyozo V — 1/2-1/2 — Leningrad RUS
1960 — Wood, Baruch vs Cafferty, Bernard — 0-1 — ?
1960 — Poliak, Evsey vs Berenstein, Alexander — 1-0 — Kiev UKR
3…Nf6 — 9.9% (409 parties)
1957 — Bertholdt, Dieter vs Breustedt, Werner — 1/2-1/2 — Soemmerda
1958 — Flum, Gerhard vs Ulltich, K — 1-0 — corr BdF/Pokal/4 F
1960 — Wexler, Bernardo vs Rossetto, Hector — 1/2-1/2 — Bariloche
1962 — McClain, Guthrie vs Metz, Frank A — 1-0 — Bay City
1969 — Harger, Daniel vs Krstic, Slobodan — 1-0 — Lincoln
3…d6 — 7.2% (297 parties)
1959 — Hoensch, Irene vs Langos, Jozsa — 1-0 — HUN
1965 — Sallay, Roland vs Berczy, Robert — 1-0 — Budapest HUN
1966 — Spiller, Arthur R vs Walker, John — 1-0 — Seattle, WA USA
1969 — Vogler, Russ vs Cummings, Roy — 1-0 — New Westminster CAN
1970 — Collins, Richard vs Szalanczi, Sandor — 1-0 — Lancaster
3…b5 — 1.9% (77 parties)
1954 — Khalilbeili, Sultan vs Bastrikov, Georgy — 0-1 — Erevan ARM
1958 — Gornevs vs Mileika, Janis — 1-0 — Riga LAT
1973 — Whiteley, Andrew Jonathan vs Pritchard, David J — 1-0 — Eastborne ch-BCF
1983 — Kraidman, Yair vs Bjerring, Kai — 1-0 — Manchester ENG
1989 — Augustyniak, Wojciech vs Andersson, Joakim 1982 — 0-1 — ?