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B52d — Moscow
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6
Eval: [+0.10]
Les coups candidats
Ambassadeurs : Groszpeter, Attila (13x), Kozul, Zdenko (12x), Nurman, Alua (11x), Rublevsky, Sergei (10x), Novikov, Igor (9x), ? (9x), Lechtynsky, Jiri (8x), Miles, Anthony J (7x)
6.Re1 — 39.0% (2048 parties)
Ambassadeurs : Fedorowicz, John (10x), Banas, Jan (7x), De Firmian, Nick (6x), Novikov, Igor (6x), Robatsch, Karl (5x), Marinelli, Tullio (5x), Hallerova, Eva (5x), Tatai, Stefano (5x)
6.d3 — 5.6% (296 parties)
Ambassadeurs : Kiik, Kalle (5x), Tiviakov, Sergei (4x), Camara, Jose Arruda (3x), Romanishin, Oleg M (2x), Felgaer, Ruben (2x), Fedorov, Vladislav (2x), Keskisarja, Teemu (2x), Mikkelsen, Jon (2x)
6.Nc3 — 3.9% (203 parties)
Ambassadeurs : Novikov, Igor (3x), Ganzer, Michael (3x), Delgado Ramirez, Neuris (3x), Glowinski, Daniel (3x), Vallifuoco, Giovanni (2x), Komliakov, Viktor (2x), Golubev, Mikhail (2x), Heine, Ivar (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Qe2 6.Re1 6.d3 6.Nc3
<1800 191 35% 48% 8% 8%
1800-2200 1638 47% 43% 6% 4%
2200-2600 2421 60% 34% 5% 1%
2600+ 145 68% 26% 6%
Évolution par décennie (% des parties)
Décennie N parties 6.Qe2 6.Re1 6.d3 6.Nc3
1940s 1 100%
1950s 10 40% 50% 10%
1960s 9 33% 67%
1970s 68 51% 43% 4% 1%
1980s 256 56% 38% 3% 3%
1990s 942 46% 45% 4% 5%
2000s 1322 44% 41% 7% 6%
2010s 1674 52% 39% 6% 4%
2020s 964 63% 31% 5% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Qe2 52% 63% ▲ +11.5%
6.Re1 39% 31% ▼ -8.0%
6.d3 6% 5% ▼ -0.8%
6.Nc3 4% 1% ▼ -2.5%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties
Anand, Viswanathan — 5 parties
Kasparov, Garry — 3 parties
Carlsen, Magnus — 3 parties
Kramnik, Vladimir — 2 parties
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
6.Qe2 — 51.2% (2685 parties)
1942 — Saemisch, Friedrich vs Sajtar, Jaroslav — 1-0 — Chocen
1952 — Mandrov, Dimitar vs Padevsky, Nikola — 1/2-1/2 — Sofia BUL
1954 — Fuchs, Reinhart vs Quecke, Kurt — 1-0 — Meerane
1957 — Curdo, John vs Thornton, Andrew — 1-0 — corr
1957 — Mukhitdinov, Mamadzhan vs Gurgenidze, Bukhuti — 1/2-1/2 — Sverdlovsk ch-SU sf
6.Re1 — 39.0% (2048 parties)
1955 — Kan, Igor vs Lisitsin, Gleb — 1/2-1/2 — Moskou ch-URS
1955 — Kan, Ilya A vs Lisitsin, Georgy — 1/2-1/2 — Moscow RUS
1958 — Simagin, Konstantin vs Gurgenidze, Aleksandra — 1-0 — Kharkov UKR
1958 — Llado Lumbera, Jaime vs Pilshtchik — 0-1 — Munich GER
1959 — Karastoichev, Emil vs Bobotsov, Milko G — 1/2-1/2 — Sofia BUL
6.d3 — 5.6% (296 parties)
1958 — Kleinschmidt, Margarete vs Nowarra, Waltraud — 0-1 — Schkopau
1975 — Ubilava, Elizbar vs Hermlin, Aarne — 1-0 — Riga LAT
1977 — Alexopoulos, Georgios 94 vs Nikolaidis, Konstantinos NA — 1-0 — Athens ch-GRE 1st Category
1978 — Lein, Andreas vs Ribli, Zoltan — 1/2-1/2 — Buenos Aires ARG
1980 — Angantysson, Haukur vs Miles, Anthony J — 1/2-1/2 — Reykjavik ISL
6.Nc3 — 3.9% (203 parties)
1975 — Cuijpers, Frans Andre vs Browne, Walter Shawn — 0-1 — Wijk aan Zee NED
1980 — Hansen, Berno vs Andersen, Torben Bodskov — 1/2-1/2 — Basistur
1981 — Fabisch, Christian vs Vallifuoco, Giovanni — 1/2-1/2 — Caorle op Caorle ITA
1982 — Nilsen Kai Tore vs Pedersen, Roy — 1-0 — Hammerfest
1982 — Cuellar, Jorge vs Estevez, Guillermo — 0-1 — La Habana RADIO REBE