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C12r — MacCutcheon Main Line
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Qg4 g6 9.Bd3 Nxd2 10.Kxd2 c5 11.Nf3 Nc6
Eval: [+0.55]
Les coups candidats
12.Qf4 — 37.2% (218 parties)
Ambassadeurs : Heesen, Jos (4x), Brynell, Stellan (4x), Cichocki, Adam (3x), Cibulka, Vladimir (2x), Hase, Juan Carlos (2x), Bryson, Douglas M (2x), De Vries, Woop (2x), Dyer, Michael T (2x)
12.Rhb1 — 22.4% (131 parties)
Ambassadeurs : Brynell, Stellan (3x), Djerkovic, Miladin (2x), Knaak, Rainer (2x), Beullens, Ronald (2x), Sanden, Stefan (2x), Sardi, Anibal (2x), Vlcek, Stanislav (2x), Furman, Slavomir (2x)
12.h4 — 22.0% (129 parties)
Ambassadeurs : Chistiakov, Alexander (2x), Zaitseva, Ludmila G. (2x), Michalik, Peter (2x), Gross, David (2x), Drozdov, Alexandre (2x), Cichocki, Adam (2x), Goze, Tolga (2x), Saemisch, Friedrich (1x)
12.dxc5 — 7.2% (42 parties)
Ambassadeurs : Lanc, Alois (3x), Grego, Luís José Gonzaga (2x), Wang, Puchen (2x), Bisguier, Arthur B (1x), Shaw, Sidney S (1x), Kasparian, Genrikh (1x), Sorokin, Nikolay (1x), Yudovich, Mikhail M (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 12.Qf4 12.Rhb1 12.h4 12.dxc5
<1800 14 21% 43% 21%
1800-2200 188 31% 26% 28% 7%
2200-2600 215 41% 18% 22% 10%
2600+ 2 50% 50%
Évolution par décennie (% des parties)
Décennie N parties 12.Qf4 12.Rhb1 12.h4 12.dxc5
1930s 4 25% 25% 25%
1940s 7 29% 14% 14% 43%
1950s 8 25% 38% 12%
1960s 5 60% 20%
1970s 5 60% 20%
1980s 34 44% 15% 6% 3%
1990s 175 40% 22% 17% 5%
2000s 222 37% 26% 26% 5%
2010s 116 34% 16% 28% 14%
2020s 10 20% 50% 30%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
12.Qf4 34% 20% ▼ -14.5%
12.Rhb1 16% 50% ▲ +33.6%
12.h4 28% 30% ▲ +1.6%
12.dxc5 14% 0% ▼ -13.8%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie
Parties historiques
12.Qf4 — 37.2% (218 parties)
1938 — Rovner, Dmitry vs Chistiakov, Alexander — 0-1 — Kiev UKR
1945 — Panov, Vasily vs Zagoriansky, Evgeny — 1-0 — Ch Moscow, Moscow RUS
1948 — Teschner, Rudolf vs Hinne, Jobst — 1-0 — Berlin GER
1962 — Yanofsky, Daniel Abraham vs Hellsten, Ole — 1-0 — Winnipeg CAN
1965 — Smejkal, Jan vs Cibulka, Vladimir — 1/2-1/2 — Pardubice CZE
12.Rhb1 — 22.4% (131 parties)
1938 — Belavenets, Sergey vs Chistiakov, Alexander — 0-1 — Kiev UKR
1941 — Pilnik, Herman vs Frydman, Paulino — 0-1 — Buenos Aires ARG
1951 — Aitken, James vs Donner, Jan-Hein — 0-1 — Bad Pyrmont GER
1958 — Zinn, Lothar vs Kunz, Horst — 1-0 — GDR-ch Schkopau GER
1972 — Bessenay, Maurice vs Balmer, Stephen — 1/2-1/2 — Schilde
12.h4 — 22.0% (129 parties)
1942 — Saemisch, Friedrich vs Katetov, Miroslav — 0-1 — Chocen
1954 — Nezhmetdinov, Rashid vs Stahlberg, Gideon — 1-0 — Bucharest ROU
1955 — Byvshev, Vasily vs Chistiakov, Alexander — 0-1 — Moscow RUS
1956 — Zurakhov, Vladlen Y vs Korchnoi, Viktor — 1/2-1/2 — Tbilisi GEO
1965 — Humburg, Hans vs Tscheppe, Karl-Heinz — 1-0 — Kiel GER
12.dxc5 — 7.2% (42 parties)
1939 — Yudovich, Mikhail M vs Chistiakov, Alexander — 0-1 — Leningrad ch-URS
1940 — Smyslov, Vasily vs Bondarevsky, Igor — 1/2-1/2 — Moscow RUS
1941 — Kasparian, Genrikh vs Sorokin, Nikolay — 1-0 — Tbilisi GEO
1949 — Bisguier, Arthur B vs Shaw, Sidney S — 1-0 — Omaha
1957 — Nezhmetdinov, Rashid vs Bonch-Osmolovsky, Mikhail — 1/2-1/2 — Kiev UKR