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C54g — Giuoco Pianissimo (1938)
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Nbd2
Les coups candidats
6…a6 — 43.1% (1321 parties)
Ambassadeurs : Bologan, Victor (17x), Degraeve, Jean-Marc (10x), Adams, Michael (7x), Gipslis, Aivars (6x), Velicka, Petr (5x), Dominguez Perez, Leinier (5x), Podgaets, Mikhail (4x), Gyimesi, Zoltan (4x)
6…O-O — 32.6% (999 parties)
Ambassadeurs : Mamedov, Rauf (7x), Kutin, Simona (4x), Aaron, Deepak (4x), Van Mil, Johannes A J (3x), Vanczak, Tamas (3x), Kacharava, Nikolozi (3x), Dominguez Perez, Leinier (3x), Mkrtchyan, Levon (3x)
6…a5 — 9.6% (293 parties)
Ambassadeurs : Andriasian, Zaven (9x), Avotins, Maigonis (4x), Abreu, Marcio Marques (3x), Mamedov, Rauf (3x), Khoo-Thwe, Louis (3x), Godinho Marques, Pedro (2x), Deac, Bogdan-Daniel (2x), Ward, Cian (2x)
6…Be6 — 4.0% (122 parties)
Ambassadeurs : Svidler, Peter (2x), Cortes, Jose Luis (2x), Bastian, Herbert (1x), Ullrich, Frank, Dr. (1x), Reid, Alan (1x), Milligan, Thomas (1x), Mohr, Georg (1x), Schraufl, Wolfhardt (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…a6 6…O-O 6…a5 6…Be6
<1800 321 30% 41% 5% 9%
1800-2200 1303 45% 32% 9% 4%
2200-2600 1114 48% 31% 12% 2%
2600+ 112 45% 31% 21%
Évolution par décennie (% des parties)
Décennie N parties 6…a6 6…O-O 6…a5 6…Be6
1960s 3 33%
1970s 10 30% 30% 20%
1980s 56 50% 30% 5%
1990s 254 45% 31% 1% 6%
2000s 710 47% 34% 1% 5%
2010s 1064 47% 34% 5% 4%
2020s 971 35% 30% 24% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…a6 47% 35% ▼ -11.9%
6…O-O 34% 30% ▼ -4.2%
6…a5 5% 24% ▲ +18.9%
6…Be6 4% 3% ▼ -1.6%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 6 parties
Carlsen, Magnus — 6 parties
Kramnik, Vladimir — 4 parties
Karpov, Anatoly — 3 parties
Ding, Liren — 1 partie
Hou, Yifan — 1 partie
Parties historiques
6…a6 — 43.1% (1321 parties)
1969 — Kaplan, Julio vs O'Kelly, Albéric de Galway — 1-0 — San Juan
1976 — Calvo Minguez, Ricardo vs Karpov, Anatoly — 1/2-1/2 — Montilla Moriles
1978 — Gaprindashvili, Nona vs ? — 1/2-1/2 — Pitsunda wch-m
1979 — Gipslis, Aivars vs Ruderfer, Mark B — 1-0 — USSR
1981 — Taulbut, Shaun M vs Watson Sanchez, Ian Alexander — 0-1 — Morecambe ch-GB
6…O-O — 32.6% (999 parties)
1973 — Bronstein, David I vs Klovans, Janis — 1/2-1/2 — Tbilisi GEO
1976 — Makarichev, Sergey vs Nikolac, Juraj — 1-0 — Lublin POL
1978 — ? vs Veroci, Zsuzsa — 1/2-1/2 — Buenos Aires ARG
1980 — Sax, Gyula vs Unzicker, Ferdinand, Dr. — 1-0 — Oberhausen
1980 — Gill, Neville B K vs Carr, Steven — 1/2-1/2 — cr.
6…a5 — 9.6% (293 parties)
1976 — Pavlov, Mircea-Sergiu-Aurelian vs Botez, Constantin — 1/2-1/2 — Timisoara
1978 — Messmer, Martin vs Smreszanyi, Lorenz — 0-1 — Ketsch
1992 — Mariotti, Sergio vs Ciotoli, Patrizio — 1/2-1/2 — Ariccia ITA
1995 — Provotorov, Alexandr P. vs Kandyba, Leonid — 1-0 — Briansk
2000 — Mede, Istvan vs Szamos, Sandor — 0-1 — HUN
6…Be6 — 4.0% (122 parties)
1981 — Reid, Alan vs Milligan, Thomas — 1/2-1/2 — St Andrews
1986 — Bastian, Herbert vs Ullrich, Frank, Dr. — 1/2-1/2 — Duitsland tt
1989 — Mohr, Georg vs Schraufl, Wolfhardt — 1-0 — Nuerenberg GER
1990 — Wygle, Steve vs Manthe, Barry P — 1-0 — USA Masters
1991 — Glass, Martin vs Gravel, Simon — 0-1 — Quebec ch jr