B30d —
1.e4 c5 2.Nf3 Nc6 3.g3
Les coups candidats
3…g6 — 58.6% (1262 parties)
Ambassadeurs : Vrana, Frantisek (14x), Czerniak, Magdalena (7x), Paldus, Petr (7x), Margitic, Zdravko (7x), De Coverly, Roger D (7x), Kuci, Blerim (6x), Zigo, Viktor (6x), Liebert, Heinz (5x)
3…d6 — 12.9% (277 parties)
Ambassadeurs : Vrana, Frantisek (5x), De Coverly, Roger D (3x), Zimmermann, Manfred (2x), Tupy, Martin (2x), Cvek, Robert (2x), Grobovsek, Ivan (2x), Hekhuis, Jeroen (2x), Senkevich, Konstantin (2x)
3…Nf6 — 11.4% (246 parties)
Ambassadeurs : Vrana, Frantisek (11x), Margitic, Zdravko (3x), Czerniak, Moshe (2x), Ngo Dinh Nguyen (2x), Galego, Luis (2x), Toma, Katarzyna (2x), Paldus, Petr (2x), Kaufman, David (2x)
3…e6 — 7.1% (154 parties)
Ambassadeurs : Le Bail, Arielle (2x), Perez Dorado, Jorge (2x), Beliajeva, Olga (2x), Murzin, Volodar (2x), Chesters, Graham (1x), Pool, Wim (1x), Mallien, V. (1x), Zielke, Bernd (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…g6 3…d6 3…Nf6 3…e6
<1800 132 48% 26% 6% 9%
1800-2200 920 62% 12% 9% 8%
2200-2600 593 63% 6% 16% 4%
2600+ 4 50% 50%
Évolution par décennie (% des parties)
Décennie N parties 3…g6 3…d6 3…Nf6 3…e6
1920s 1 100%
1950s 12 58% 8% 33%
1960s 27 67% 15% 15% 4%
1970s 39 62% 8% 21% 8%
1980s 57 61% 4% 14% 5%
1990s 454 57% 15% 11% 7%
2000s 644 56% 15% 11% 8%
2010s 726 60% 12% 11% 7%
2020s 194 62% 6% 12% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…g6 60% 62% ▲ +2.2%
3…d6 12% 6% ▼ -6.6%
3…Nf6 11% 12% ▲ +1.4%
3…e6 7% 7% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
3…g6 — 58.6% (1262 parties)
1956 — Czerniak, Magdalena vs Kramer, Hanspeter — 1/2-1/2 — Moskou olm
1956 — Kholmov, Ratmir D vs Boleslavsky, Isaac — 0-1 — Moscow RUS
1956 — Czerniak, Magdalena vs Botvinnik, Mikhail — 1/2-1/2 — Moscow RUS
1956 — Czerniak, Magdalena vs Pachman, Ludek — 0-1 — Moscow RUS
1958 — Seidman, Herbert vs Denker, Arnold S — 1-0 — New York, NY USA
3…d6 — 12.9% (277 parties)
1920 — Bernheimer, Gastone vs Guarini, Carlo — 0-1 — Viareggio ITA
1952 — Giustina, Orestes vs Calatayud Manuel — 0-1 — Rosario ARG
1962 — Lizunova, Raisa vs Kristol, Lubam — 1-0 — Leningrad RUS
1964 — Hill, Leonard G vs Cohen, Harry S — 1-0 — Los Angeles, CA USA
1966 — Uhlmann, Wolfgang vs Hamm, Georg, Dr. — 0-1 — Magdeburg GER
3…Nf6 — 11.4% (246 parties)
1952 — Gligoric, Svetozar vs Bogdanovic, Rajko — 1/2-1/2 — JUG-ch Belgrade YUG
1954 — Bouwmeester, Hans vs Kramer, Haije — 1/2-1/2 — Munich GER
1955 — Czerniak, Moshe vs Bergsma, Alois — 1-0 — Beverwijk NED
1956 — Czerniak, Magdalena vs Larsen, Benjamin Holsko — 0-1 — Moscow RUS
1960 — Rivarola, Benigno vs Kazsdan Ernesto — 0-1 — Atlantida
3…e6 — 7.1% (154 parties)
1968 — Chesters, Graham vs Pool, Wim — 1/2-1/2 — Swansea WLS
1971 — Kajnih, Danilo vs Radulovic, Dusko — 0-1 — Pula CRO
1975 — Steele, Len vs Ball, Stephen — 1/2-1/2 — Edmonton
1975 — Drumev, Avram vs Matulovic, Milan — 0-1 — Stip
1981 — Aagaard Jensen, Mads vs Cottrell, C. — 1-0 — Dayton, OH USA