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C02g — Advance Variation (1948)
1.e4 e6 2.d4 d5 3.e5 c5 4.c3
Les coups candidats
Ambassadeurs : Sveshnikov, Evgeny (133x), Jonkman, Harmen (94x), Kupreichik, Viktor D (74x), Welz, Peter, Dr. (68x), Da Silva Filho, Alcindo Luz Bastos (68x), Barsov, Alexei (45x), Movsesian, Sergei (45x), Brown, Paul (44x)
Ambassadeurs : Weyerstrass, Ronald (37x), Sveshnikov, Evgeny (34x), Kupreichik, Viktor D (33x), Volkov, Sergey (31x), Bakheet Farag (27x), Alexopoulos, Georgios 94 (20x), Jonkman, Harmen (20x), Vavrak, Peter (20x)
4…Bd7 — 2.7% (2132 parties)
Ambassadeurs : Contin, Daniel (21x), Gara, Gyorgy Dr. (8x), Baeumler, Ilja (8x), Balog, Imre (8x), Rozentalis, Eduardas (8x), Vogler, Tillmann (7x), Schulz, Michael (7x), Luther, Thomas (6x)
4…Ne7 — 1.3% (1066 parties)
Ambassadeurs : Kekki, Jorma (21x), Portisch, Ferenc (12x), Kovacevic, Vlatko (10x), Abello, Isabelle (8x), Dittmar, Peter (7x), Portisch, Gabor (6x), Grosar, Aljosa (5x), Sauvetre, Alain (5x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Nc6 4…Qb6 4…Bd7 4…Ne7
<1800 7957 76% 18% 2% 1%
1800-2200 35203 75% 20% 3% 1%
2200-2600 21539 73% 21% 4% 2%
2600+ 639 77% 18% 4% 1%
Évolution par décennie (% des parties)
Décennie N parties 4…Nc6 4…Qb6 4…Bd7 4…Ne7
1950s 374 78% 17% 1% 3%
1960s 454 64% 30% 1% 2%
1970s 1093 72% 22% 2% 2%
1980s 2851 82% 13% 2% 2%
1990s 15652 78% 15% 2% 2%
2000s 25466 73% 22% 3% 1%
2010s 22914 74% 21% 3% 1%
2020s 10952 78% 15% 4% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Nc6 74% 78% ▲ +4.5%
4…Qb6 21% 15% ▼ -6.0%
4…Bd7 3% 4% ▲ +1.1%
4…Ne7 1% 1% +0.4%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Hou, Yifan — 9 parties
Tal, Mikhail — 7 parties
Kramnik, Vladimir — 7 parties
Ju, Wenjun — 6 parties
Karpov, Anatoly — 3 parties
Gukesh D — 3 parties
Botvinnik, Mikhail — 2 parties
Kasparov, Garry — 2 parties
Parties historiques
4…Nc6 — 75.1% (59879 parties)
1950 — John, Alexander vs Haggqvist, Bjorn Karl — 1-0 — Birmingham ENG
1950 — Chandan Koch vs Teschner, Rudolf — 1-0 — Berlin GER
1950 — Sahlmann, Walter vs Eisinger, Max Jr — 1-0 — FRG-ch Bad Pyrmont GER
1950 — Leitner, Federico vs Antos, Adam — 1-0 — Chocen
1950 — Schmid, Lothar vs Flores, Ranz Kirby Anthony — 1-0 — Dubrovnik olm
4…Qb6 — 19.1% (15235 parties)
1951 — Paoli, Enrico vs Wade, Robert G — 1/2-1/2 — Reggio Emilia ITA
1951 — Barker, Malcolm Neil vs Larsen, Bent — 1-0 — Birmingham/Coventry
1953 — Harris, GF. vs Clarke, Peter — 1-0 — Hastings ch-BCF
1953 — Klaman, Konstantin Mikhailovich vs Zagorovsky, Vladimir — 1-0 — Leningrad RUS
1953 — Alexander Ronald Cheng vs Wade, Robert G — 1/2-1/2 — Hastings ENG
4…Bd7 — 2.7% (2132 parties)
1957 — Gross, Henry vs Rubin, Gean — 0-1 — Hollywood, CA
1959 — Van den Bosch, Johannes vs Donner, Jan-Hein — 0-1 — Hilversum tt
1959 — De Lange, Daan vs Van den Bosch, Johannes — 1-0 — Hilversum m
1961 — Van der Mije Nicolau, Alexandra vs Borisenko-Belova, Valentina — 0-1 — Vrnjacka Banja SRB
1963 — Hecht, Hans-Joachim vs Troeger, Paul — 1-0 — Bad Pyrmont GER
4…Ne7 — 1.3% (1066 parties)
1950 — Sahlmann, Walter vs Troeger, Paul — 1/2-1/2 — Bad Pyrmont GER
1950 — Sahlmann, Walter vs Troeger, Paul — 1/2-1/2 — Bad Pyrmont GER
1950 — Maderna, Carlos vs Pilnik, Herman — 1-0 — Mar del Plata ARG
1950 — Kramer, Haije vs Donner, Jan-Hein — 1/2-1/2 — Amsterdam ch-NED
1951 — Paoli, Enrico vs Donner, Jan-Hein — 0-1 — Bad Pyrmont GER