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A22b — King’s
1.c4 e5 2.Nc3 Nf6 3.e4
Eval: [-0.17]
Les coups candidats
3…Bc5 — 41.1% (1189 parties)
Ambassadeurs : Rahde, Frank (27x), Kruimer, H J (11x), Platonova, Lubov (9x), Esin, Maxim (9x), Cirulis, Ilmars (9x), Nagel, Hubert Heinrich (8x), Ozols, Karlis (7x), Sliwa, Bogdan (7x)
3…Nc6 — 27.7% (801 parties)
Ambassadeurs : Medran Mena, Mario (5x), Kovacs, Aladar (3x), Oldenhuis, Lance (3x), Betke, Arno (3x), Bloess, Andre (3x), Bliznyuk, Andrey (3x), Szilagyi, Sandor (3x), Collins, Richard Arnold (3x)
3…Bb4 — 13.5% (390 parties)
Ambassadeurs : Jordaan, Wayne (5x), Medran Mena, Mario (3x), McDonald, Kenneth E (3x), Kruimer, H J (3x), Sliwa, Bogdan (2x), Zoltek Wanda (2x), Roger, Patrice (2x), Rodriguez Guerra, Jesus (2x)
Ambassadeurs : Seidemann, Ulricke (3x), Kroll, Tobias (2x), Horst, Rodrigo (2x), Francois, Jean Claude (2x), Carballo Madrigal, Fabian (1x), Rubinetti, Jorge (1x), Schubert Barbara (1x), Roy Ian (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…Bc5 3…Nc6 3…Bb4 3…c6
<1800 240 37% 28% 12% 8%
1800-2200 1194 42% 28% 12% 4%
2200-2600 287 56% 22% 10% 3%
2600+ 1 100%
Évolution par décennie (% des parties)
Décennie N parties 3…Bc5 3…Nc6 3…Bb4 3…c6
1900s 1 100%
1910s 1 100%
1920s 3 33% 67%
1930s 16 38% 44% 6%
1940s 15 47% 33% 20%
1950s 17 65% 18% 6%
1960s 25 32% 36% 24% 4%
1970s 47 32% 34% 17% 4%
1980s 68 46% 25% 15% 3%
1990s 542 32% 30% 16% 8%
2000s 1007 40% 29% 14% 5%
2010s 979 46% 25% 11% 5%
2020s 174 49% 26% 13% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…Bc5 46% 49% ▲ +3.0%
3…Nc6 25% 26% ▲ +1.5%
3…Bb4 11% 13% ▲ +1.2%
3…c6 5% 2% ▼ -3.3%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 3 parties
Anand, Viswanathan — 1 partie
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
3…Bc5 — 41.1% (1189 parties)
1913 — Morton, T E vs Thomas Harold — 1-0 — Belfast IRL
1928 — Alekhine, Alexander vs Stickgold Dr — 1-0 — Warsaw POL
1936 — Najdorf, Miguel vs Steiner, Lajos — 1-0 — Budapest HUN
1937 — Ozols, Adrians vs Defosse, Olivia — 1-0 — Stockholm SWE
1938 — Mezgailis, V. vs Keres Paul Petrovich — 0-1 — Tartu ch-stud
3…Nc6 — 27.7% (801 parties)
1905 — Hunter, RG. vs Harrington, Steve — 0-1 — Toronto CAN
1927 — Lewit, Akim vs Duenmann, Arthur — 0-1 — Vienna AUT
1929 — Pitschak, Rudolf vs Rejfir, Josef — 0-1 — Venice ITA
1933 — Alekhine, Alexander vs Lilienthal, Andor — 1-0 — Hastings ENG
1933 — Alekhine, Alexander vs Cintron, Rafael L — 1-0 — San Juan
3…Bb4 — 13.5% (390 parties)
1935 — Mulder, Wim vs Landau, Salo — 0-1 — Amsterdam VAS
1944 — Andres Magri, Josep M. vs Reshevsky, Samuel — 0-1 — Boston, MA USA
1946 — Santasiere, Anthony vs Seidman, Herbert — 1-0 — New York, NY USA
1947 — Pritchard, Elaine vs Tranmer, Eileen Betsy — 0-1 — Harrogate
1951 — Ader Hausman, Walter vs Aviles O — 1-0 — Santiago de Chile
3…c6 — 5.2% (150 parties)
1964 — Carballo Madrigal, Fabian vs Rubinetti, Jorge — 0-1 — Buenos Aires ARG
1976 — Camin Gesine vs Seidemann, Ulricke — 1/2-1/2 — DDR-ch women
1979 — Mueller, Sascha vs Schimron H — 0-1 — corr DDR-M
1980 — Schubert Barbara vs Roy Ian — 0-1 — Abbotsford CAN
1984 — Barsalou, Norm vs de Wall, Robert — 0-1 — Dayton, OH USA