C68g - 4.Bxc6 dxc6 5.Nc3 - Exchange Variation, Keres Variation (1900)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
C68g — Exchange Variation, Keres Variation (1900)
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.Nc3
Les coups candidats
Ambassadeurs : Yandemirov, Valeri (38x), Donev, Ivo (15x), Korchut, Adam (15x), Rasik, Vitezslav (14x), Solak, Dragan (13x), Cardoso, Sergio Carlos de Almeida (12x), Moroz, Alexander (10x), Munkhzul, Turmunkh (10x)
5…Bd6 — 18.2% (685 parties)
Ambassadeurs : Andreev, Dobrotich (8x), Breja, Stanislav (6x), Donev, Ivo (4x), Van Riemsdijk, Herman C. (4x), Leeuwestein, Cor (4x), Bala Yaron Richard (4x), Surya, Benito (4x), Mastrovasilis, Dimitrios (4x)
5…Bg4 — 11.4% (432 parties)
Ambassadeurs : Andreev, Dobrotich (8x), Yandemirov, Valeri (4x), Isepy, Jozsef (3x), Grivas, Efstratios (3x), Korpa, Bence (3x), Acikgoz, Kagan Kerem (3x), Weiss, Augustin (2x), Afizov, Marsel (2x)
5…Qd6 — 10.1% (381 parties)
Ambassadeurs : Solak, Dragan (8x), Romanishin, Oleg M (6x), Chura, Jan (4x), Sarkozy, Ladislav (4x), Moroz, Alexander (3x), Zvara, Petr (3x), Tverskaya, Julia (3x), Ptacnikova, Lenka (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…f6 5…Bd6 5…Bg4 5…Qd6
<1800 304 33% 31% 14% 5%
1800-2200 1225 46% 19% 14% 10%
2200-2600 1419 59% 11% 6% 14%
2600+ 25 60% — 12% 24%
Évolution par décennie (% des parties)
Décennie N parties 5…f6 5…Bd6 5…Bg4 5…Qd6
1950s 88 60% 8% 14% 2%
1960s 93 60% 9% 13% 4%
1970s 74 70% 8% 9% 4%
1980s 162 51% 14% 9% 14%
1990s 850 50% 18% 10% 13%
2000s 1178 44% 21% 13% 11%
2010s 1009 48% 19% 12% 8%
2020s 320 48% 17% 9% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…f6 48% 48% -0.3%
5…Bd6 19% 17% ▼ -1.6%
5…Bg4 12% 9% ▼ -2.2%
5…Qd6 8% 7% ▼ -1.5%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 2 parties
Botvinnik, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
Parties historiques
5…f6 — 48.4% (1826 parties)
1950 — Orbaan, Constant vs Donner, Jan-Hein — 1-0 — Amsterdam ch-NED
1950 — Sanguinetti, Ricardo vs Gligoric, Sofija — 0-1 — Mar del Plata ARG
1951 — Byrne, Ray vs O'Kelly de Galway, Alberic — 1-0 — New York, NY USA
1952 — Seitz, Jakob Adolf vs Medina-Garcia, Antonio — 0-1 — White Rock Pavilion
1952 — Bogoljubov, Evgeniy vs Porreca, Giorgio — 1/2-1/2 — Belgrade SRB
5…Bd6 — 18.2% (685 parties)
1951 — Kunze, Klaus vs von Saldern, Ruediger — 1-0 — Leipzig GER
1951 — Kieninger, Georg vs Fuderer, Andrija — 1/2-1/2 — Dortmund GER
1952 — Zemgalis, Elmars vs Lischke, Hubertus — 1-0 — GER
1953 — Warburton, Charles vs Milan, Slade — 1-0 — Stockport CC
1954 — Whitaker, Norman vs Godbold, E. — 1-0 — New Orleans, LA USA
5…Bg4 — 11.4% (432 parties)
1950 — Warburton, Charles vs Dancer, VC. — 1-0 — Cheshire Cup
1950 — Szilagyi, Gyorgy Laszlo vs Vajda, Arpad — 1/2-1/2 — Budapest HUN
1952 — Kinzel, Anton vs Norcia, Federico — 1-0 — Italy
1953 — Kunze, Klaus vs Stelzner, Wolfgang — 1-0 — Jena GER
1953 — Brogan, James vs Mulcahy, Noel — 0-1 — Dublin IRL
5…Qd6 — 10.1% (381 parties)
1952 — Goldenov, Boris P vs Bronstein, David I — 1/2-1/2 — Moskou ch-URS
1958 — Liublinsky, Victor vs Vatnikov, Joseph — 1-0 — Moscow RUS
1960 — Orbaan, Constant vs Hamann, Svend — 1-0 — Copenhagen DEN
1962 — Gebauer, Peter vs Markus, Marcel — 1/2-1/2 — Zurich SUI
1965 — Trifunovic, Petar vs Malich, Burkhard, Dr. — 1/2-1/2 — Leipzig GER