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E38e — Classical
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc5
Eval: [+0.36]
Les coups candidats
Ambassadeurs : Romanishin, Oleg M (22x), Tiviakov, Sergei (17x), ? (11x), Baburin, Alexander (11x), Grooten, Herman (11x), Gurevich, Mikhail (10x), Ionescu, Constantin (10x), Xu, Jun (8x)
6.Bf4 — 6.2% (181 parties)
Ambassadeurs : Vera Gonzalez-Quevedo, Reynaldo (4x), Ionescu, Constantin (3x), Siegismund, Annelen (3x), Carow, Johannes, Dr. (3x), Lputian, Smbat (2x), Tisdall, Jonathan D (2x), Ho, Andrew (2x), Golts, Roman (2x)
6.e3 — 4.4% (127 parties)
Ambassadeurs : Shapiro, Daniel (2x), Brener, Ilja (2x), Saulyte, Gabriele (2x), Sobaniec, Dominik (2x), Maderna, Carlos (1x), Pilnik, Herman (1x), Rivas Costa, Santiago (1x), Anaya Oger, Hector (1x)
6.Bg5 — 2.3% (67 parties)
Ambassadeurs : Blackstone, John (1x), Elvin Jones J (1x), Thurman, John (1x), King, H. (1x), Varga, Gabriel Vlad (1x), Kovacs, Arthur Dr. (1x), Berkelmans C (1x), Daamen, Ferry (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Nf3 6.Bf4 6.e3 6.Bg5
<1800 72 75% 10% 4% 7%
1800-2200 846 80% 6% 8% 3%
2200-2600 1413 90% 7% 1% 0%
2600+ 38 95% 5%
Évolution par décennie (% des parties)
Décennie N parties 6.Nf3 6.Bf4 6.e3 6.Bg5
1920s 18 94% 6%
1930s 30 93% 3%
1940s 11 82% 18%
1950s 12 92% 8%
1960s 23 100%
1970s 30 87% 10% 3%
1980s 132 88% 5% 3% 2%
1990s 558 82% 8% 4% 4%
2000s 1039 86% 6% 5% 2%
2010s 912 84% 7% 4% 2%
2020s 139 88% 6% 2% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Nf3 84% 88% ▲ +3.8%
6.Bf4 7% 6% -0.4%
6.e3 4% 2% ▼ -2.2%
6.Bg5 2% 1% ▼ -1.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 5 parties
Euwe, Max — 4 parties
Alekhine, Alexander — 3 parties
Carlsen, Magnus — 2 parties
Smyslov, Vladimir — 1 partie
Parties historiques
6.Nf3 — 85.0% (2468 parties)
1925 — Rubinstein, Akiba vs Moritz, Bruno — 1-0 — DSB-24.Kongress
1926 — Rubinstein, Akiba vs Ahues, Carl — 1-0 — Berlin GER
1926 — Rubinstein, Akiba vs Saemisch, Friedrich — 1/2-1/2 — Berlin GER
1927 — Mueller, Hans vs Sarkozy, Balazs — 1/2-1/2 — Kecskemet HUN
1927 — Thomas, George Alan vs Marshall Viele, Fabrizio Aaron — 0-1 — London ENG
6.Bf4 — 6.2% (181 parties)
1982 — Lputian, Smbat vs Shneider, Aleksandr — 0-1 — Pavlodar ch-URS
1982 — Lputian, Smbat vs Anikaev, Yuri N — 1/2-1/2 — Telavi
1987 — Shabalov, Alexander vs Novikov, Vadim — 1-0 — Kuldiga ch-Baltic
1987 — Storr, Juliette vs Guenthner, Oliver — 0-1 — Wuerzburg
1989 — Tisdall, Jonathan D vs Petursson, Magnus V. — 1-0 — Espoo zt
6.e3 — 4.4% (127 parties)
1925 — Rivas Costa, Santiago vs Anaya Oger, Hector — 0-1 — Montevideo URU
1938 — Maderna, Carlos vs Pilnik, Herman — 1-0 — Argentina
1945 — Sorensen, Poul Busk vs Johansen, Eigil — 0-1 — Copenhagen DEN
1949 — Pruner, Earl vs Boyette, Leslie — 1/2-1/2 — San Francisco, CA USA
1972 — Menas, Borel vs Pohl, Ira — 0-1 — ?
6.Bg5 — 2.3% (67 parties)
1958 — Blackstone, John vs Elvin Jones J — 1/2-1/2 — No. CA
1977 — Berkelmans C vs Daamen, Ferry — 0-1 — Valkenswaard
1981 — Charles, Steve vs Panzel, Kenneth — 0-1 — Columbus, OH USA
1982 — Thurman, John vs King, H. — 0-1 — E Lansing ch-MI op
1989 — Varga, Gabriel Vlad vs Kovacs, Arthur Dr. — 0-1 — corr