C84a — Closed (1906)
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7
Les coups candidats
Ambassadeurs : ? (432x), Romanishin, Oleg M (283x), Geller, Efim P. (273x), Ivkov, Borislav (234x), Beliavsky, Alexander G (222x), Zielinski, Sergej (215x), Tal, Mikhail (212x), Matanovic, Aleksandar (192x)
Ambassadeurs : Svidler, Peter (56x), Carlsen, Magnus (56x), Vachier-Lagrave, Maxime (44x), Aronian, Levon (43x), Adams, Michael (41x), Fressinet, Laurent (41x), Cumming, David R (40x), Karjakin, Sergey (37x)
Ambassadeurs : Kholmov, Ratmir D (41x), Damjanovic, Mato (30x), Hecht, Hans-Joachim (25x), Hebden, Mark L (25x), Plachetka, Jan (22x), Wedberg, Tom (22x), Geller, Efim P. (17x), Lukacs, Peter (16x)
Ambassadeurs : Tiviakov, Sergei (30x), Da Silva Filho, Alcindo Luz Bastos (26x), Estrada Nieto, Julian (16x), Marjanovic, Slavoljub (14x), Blatny, Frantisek (14x), Kaminski, Marcin (13x), Limbos, Paul (12x), Chorfi, Khaled (12x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Re1 6.d3 6.Bxc6 6.Qe2
<1800 7216 87% 5% 3% 2%
1800-2200 49595 88% 5% 3% 2%
2200-2600 63723 85% 8% 5% 2%
2600+ 5685 76% 20% 3% 1%
Évolution par décennie (% des parties)
Décennie N parties 6.Re1 6.d3 6.Bxc6 6.Qe2
1950s 2437 72% 3% 8% 10%
1960s 5180 80% 1% 8% 5%
1970s 5110 85% 1% 8% 3%
1980s 8339 88% 0% 7% 2%
1990s 17633 85% 1% 7% 4%
2000s 35863 90% 2% 3% 2%
2010s 58135 86% 8% 3% 1%
2020s 18766 78% 16% 4% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Re1 86% 78% ▼ -7.4%
6.d3 8% 16% ▲ +8.0%
6.Bxc6 3% 4% ▲ +0.7%
6.Qe2 1% 1% ▼ -0.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Botvinnik, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Karpov, Aleksandr — 7 parties
Ju, Wenjun — 6 parties
Smyslov, Vassily — 3 parties
Lasker, Emanuel — 1 partie
Fischer, Robert James — 1 partie
Parties historiques
6.Re1 — 85.5% (129503 parties)
1950 — Hess, Ralf E. vs Burghold, C. — 1/2-1/2 — Lucerne SUI
1950 — Mangini, Jose Henrique de Mello vs De Souza Mendes, Joao — 1-0 — Rio de Janeiro BRA
1950 — Bronstein, David I vs Keres, Paul — 1-0 — Budapest HUN
1950 — Konstantinopolsky, Alexander vs Borisenko, Georgy K — 1/2-1/2 — Moskou ch-URS
1950 — Petrosian, Tigran V. vs Zagoriansky, Evgeny — 1/2-1/2 — Moscow ch
6.d3 — 6.0% (9133 parties)
1950 — Bogoljubow, Efim vs Schifferdecker, Wilhelm — 1-0 — FRG-ch Bad Pyrmont GER
1950 — Lublinsky, V vs Keres, Paul Petrovich — 0-1 — USSR-ch18 Moscow
1950 — Greenfeld, Alon vs Averbakh, Yuri L — 0-1 — It, Schiavno Zdroj POL
1950 — Liublinsky, Victor vs Keres, Paul — 0-1 — Moscow RUS
1950 — Bogoljubow, Efim vs Schmidt, Paul — 1-0 — Bad Pyrmont GER
6.Bxc6 — 4.2% (6355 parties)
1950 — Liublinsky, Victor vs Abramovich Furman, Semyon — 0-1 — URS-ch sf Gorky
1950 — Taimanov, Mark vs Pogats, Jozsef Jr. — 1-0 — Schiavno Zdroj
1950 — Trifunovic, Petar vs Rossolimo, Nicolas — 1/2-1/2 — Amsterdam NED
1950 — Haggai Mawejje Israel vs Brown, Earl V — 0-1 — England
1950 — Taimanov, Mark vs Averbakh, Yuri L — 1/2-1/2 — Schiavno Zdroj
6.Qe2 — 2.1% (3180 parties)
1950 — Hess, Ralf E. vs Morel, Fernand — 1/2-1/2 — Lucerne SUI
1950 — Spirin, N vs Novotelnov, Nikolai — 0-1 — URS
1950 — Pachman, Ludek vs Rossolimo, Nicolas — 1/2-1/2 — Venice ITA
1950 — Keres, Paul Petrovich vs Pogats, Jozsef Jr. — 1-0 — It Schiavno Zdroj
1950 — Keres, Paul vs Pogats, Jozsef Jr. — 1-0 — Schiavno Zdroj