A42p —
1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4 e5 5.Nf3
Eval: [+0.52]
Les coups candidats
5…Nc6 — 41.9% (930 parties)
Ambassadeurs : Pel, Bonno (11x), McNab, Colin A (11x), Burmeister, Ferdinand (9x), Foisor, Cristina-Adela (8x), Kagan, Shimon (7x), Vadasz, Laszlo (6x), Jovanovic, Zoran (6x), Stryjecki, Marek (6x)
5…exd4 — 34.2% (760 parties)
Ambassadeurs : Lehtinen, Heikki (22x), Azmaiparashvili, Zurab (13x), Smyth, Peter (12x), Hartoch, Robert G (11x), Seirawan, Yasser (9x), Rogers, Ian (9x), Engelbert, Christoph (8x), Ermenkov, Evgenij (6x)
5…Bg4 — 12.7% (283 parties)
Ambassadeurs : Azmaiparashvili, Zurab (8x), Zlatanovic, Boroljub (8x), Czebe, Attila (5x), Seret, Jean-Luc (4x), Pinter, Jozsef (4x), Rukavina, Josip (4x), Polugaevsky, Lev (3x), Seirawan, Yasser (3x)
Ambassadeurs : Todorcevic Antic, Miodrag (8x), Badea, Bela (7x), Koshy, Varugeese (7x), Kochyev, Alexander (3x), Seret, Jean-Luc (3x), Kantsler, Boris (3x), Dovzhenko, Viktor (3x), Polugaevsky, Lev (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Nc6 5…exd4 5…Bg4 5…Nd7
<1800 24 12% 46% 25% 12%
1800-2200 555 47% 31% 11% 8%
2200-2600 1404 41% 36% 12% 10%
2600+ 65 40% 37% 18% 5%
Évolution par décennie (% des parties)
Décennie N parties 5…Nc6 5…exd4 5…Bg4 5…Nd7
1950s 3 67% 33%
1960s 12 42% 8% 33% 17%
1970s 85 35% 16% 26% 21%
1980s 120 22% 45% 13% 18%
1990s 386 32% 37% 15% 15%
2000s 601 42% 38% 10% 8%
2010s 785 48% 33% 11% 7%
2020s 230 50% 29% 15% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Nc6 48% 50% ▲ +1.8%
5…exd4 33% 29% ▼ -4.0%
5…Bg4 11% 15% ▲ +3.9%
5…Nd7 7% 5% ▼ -1.8%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 2 parties
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie
Parties historiques
5…Nc6 — 41.9% (930 parties)
1959 — Gilden, Lawrence vs Berliner, Hans — 0-1 — Omaha
1959 — Williams, J.Noel vs Zalys, Ignas — 1-0 — Montreal ch CAN
1962 — Udovcic, Mijo vs Ostojic, Predrag — 0-1 — Skopje ch17-YUG
1964 — Borisenko, Georgy K vs Zagorovsky, Vladimir — 0-1 — Volgograd RUS
1966 — Saidy, Anthony vs Blackstone, John — 1/2-1/2 — Sunnyvale, CA
5…exd4 — 34.2% (760 parties)
1961 — Eising, Johannes vs Larsen, Bent Ravn — 1-0 — Dortmund GER
1972 — Sofrevski, Jovan vs Matulovic, Milan — 1/2-1/2 — Yugoslavia
1973 — Perkins, Alan H vs Kurajica, Bojan — 1/2-1/2 — Islington ENG
1974 — Perkins, Alan H vs Mestel, A Jonathan — 1/2-1/2 — BCF-ch Clacton on Sea
1975 — Holm Pedersen, Sejer vs Kurajica, Bojan — 1/2-1/2 — Stockholm SWE
5…Bg4 — 12.7% (283 parties)
1958 — Taimanov, Mark vs Krogius, Nikolai V — 0-1 — Riga ch-URS
1966 — Simon Cobo, Enrique vs Ivkov, Borislav — 1-0 — Havana CUB
1967 — Polugaevsky, Lev vs Gurgenidze, Bukhuti — 1-0 — Kharkov ch-URS
1969 — Keres, Paul Petrovich vs Karner, Hillar — 1-0 — Match \ Tallinn EST
1969 — Jakobsen, Ole vs Adamski, Jan — 0-1 — Raach
5…Nd7 — 9.8% (217 parties)
1967 — Karaklajic, Nikola vs Rakic, Tomislav — 0-1 — Yugoslavia
1969 — Ivanov, Alexander V. vs Chebanenko, Vecheslav — 1-0 — ch Armed Forces
1970 — Uhlmann, Wolfgang vs ? — 0-1 — Rovinj/Zagreb CRO
1970 — Bobotsov, Milko G vs Petrosian, Tigran V. — 1/2-1/2 — Kapfenberg etc
1970 — Janosevic, Dragoljub vs Matulovic, Milan — 1/2-1/2 — Skopje MKD