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E60i — b3+g3 System
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.b3 d6 5.Bb2 O-O 6.g3 c5 7.Bg2 Nc6 8.O-O
Les coups candidats
8…cxd4 — 58.6% (1093 parties)
Ambassadeurs : Dizdarevic, Emir (15x), Guseinov, Gadir (6x), AlHuwar, Jasem (6x), Smyslov, Vladimir (5x), Panchenko, Alexandar G (5x), Kekki, Jorma (5x), Demuth, Adrien (5x), Romanishin, Oleg M (4x)
8…Ne4 — 16.0% (298 parties)
Ambassadeurs : Romanishin, Oleg M (7x), Vukic, Milan (4x), Flores, Diego (4x), Gligorić, Svetozar (3x), Navarovszky, Laszlo (3x), Halasz, Tamas (3x), Grabert, Ralf (3x), Bistric, Faruk (3x)
8…Bg4 — 7.2% (134 parties)
Ambassadeurs : Bezgodova, Svetlana (2x), Johansson, Per 1967 (2x), Rajesh, V A V (2x), Webb, Simon (1x), Sugden, John N (1x), Stahlberg, Gideon (1x), Bertok, Mario Jr. (1x), Trifunovic, Petar (1x)
8…Bf5 — 5.3% (98 parties)
Ambassadeurs : Friml, Antonin (2x), Asilkefeli, Hasan (2x), Triapishko, Alexandr (2x), Karaev, Sanjar (2x), Shakun, Arkadiy (2x), Pithart, Frantisek (1x), Janosevic, Dragoljub (1x), Ginting, Nasib (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…cxd4 8…Ne4 8…Bg4 8…Bf5
<1800 34 47% 9% 9% 9%
1800-2200 508 64% 10% 5% 6%
2200-2600 1085 58% 18% 8% 5%
2600+ 32 53% 31% 6%
Évolution par décennie (% des parties)
Décennie N parties 8…cxd4 8…Ne4 8…Bg4 8…Bf5
1930s 5 40%
1940s 2 100%
1950s 27 30% 22% 30%
1960s 23 26% 48% 4% 4%
1970s 81 57% 15% 12% 5%
1980s 104 58% 17% 7% 8%
1990s 295 52% 22% 7% 2%
2000s 378 59% 17% 6% 6%
2010s 708 62% 14% 6% 6%
2020s 242 65% 11% 7% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…cxd4 62% 65% ▲ +3.3%
8…Ne4 14% 11% ▼ -2.8%
8…Bg4 6% 7% ▲ +1.1%
8…Bf5 6% 7% ▲ +1.9%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 6 parties
Tal, Mikhail — 3 parties
Kramnik, Vladimir — 2 parties
Hou, Yifan — 1 partie
Gukesh D — 1 partie
Parties historiques
8…cxd4 — 58.6% (1093 parties)
1939 — Eliskases, Erich vs Roess, L. — 1-0 — Bad Elster
1939 — Herzog, Ferdinand vs Ross, Laura — 0-1 — Bad Elster
1942 — Espina, Carlos vs Concepcion Villegas, Bryan Uriel — 1-0 — Mar del Plata ARG
1947 — Gooris, Emile vs Ormond, Jean-Louis — 1/2-1/2 — ?
1954 — Rossolimo, Nicolas vs Ankush Bain — 1-0 — Hollywood
8…Ne4 — 16.0% (298 parties)
1952 — Zita, Filip vs Berliner, Hans — 1/2-1/2 — Helsinki FIN
1952 — Pirc Salamon, Hubert vs Udovcic, Tibor — 1/2-1/2 — Belgrade SRB
1956 — Korchnoi, Viktor vs Gligorić, Svetozar — 1/2-1/2 — Belgrade SRB
1957 — Filip, Miroslav vs Gligorić, Svetozar — 1/2-1/2 — Hastings ENG
1958 — Benko, Pal vs Gligoric, Svetozar — 1/2-1/2 — Portoroz SLO
8…Bg4 — 7.2% (134 parties)
1953 — Trifunovic, Petar vs Bogdanovic, Rajko — 1/2-1/2 — Zagreb CRO
1953 — Tylor, Theodore Henry vs Medina-Garcia, Antonio — 1-0 — White Rock Pavilion
1954 — Flohr, Salo vs Bannik, Anatolij — 1-0 — Ch URS (1/2 final), Erevan AR
1955 — Stahlberg, Gideon vs Bertok, Mario Jr. — 1-0 — Ljubljana
1955 — Gabrovsek Zdravko vs Witkowski, Stefan — 1/2-1/2 — Ljubljana
8…Bf5 — 5.3% (98 parties)
1966 — Pithart, Frantisek vs Janosevic, Dragoljub — 0-1 — Harrachov
1971 — Kovacevic, Vlatko vs Paoli, Enrico — 0-1 — Zagreb CRO
1972 — Razuvaev, Yuri S vs Alburt, Lev — 1-0 — Baku ch-URS
1974 — Rosenlund, Thorbjorn vs Munck Mortensen, Peter — 1/2-1/2 — Gentofte
1974 — Rukavina, Josip vs Masic, Ljubomir — 1/2-1/2 — Sombor