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E69k — Fianchetto, Classical (1961)
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3 Qb6 10.Re1
Les coups candidats
Ambassadeurs : Fridman, Daniel (10x), Volodin, Viktor (9x), Mason, Ian J (8x), Marovic, Drazen (7x), Portisch, Lajos (7x), Senzacqua, Fabrizio (6x), Geller, Efim P. (5x), Uhlmann, Wolfgang (5x)
Ambassadeurs : Conterno, Dominique (10x), Miguel, Nahuel (6x), Marovic, Drazen (6x), Biyiasas, Peter (6x), Tatai, Stefano (5x), Fischer, Robert J (4x), Jansa, Vlastimil (4x), Keene, Raymond D (4x)
10…Ne8 — 2.6% (46 parties)
Ambassadeurs : Suetin, Alexey S (3x), Whiteley, Andrew Jonathan (2x), Vaisser, Anatoli (2x), Zhelnin, Vladimir V (2x), Baljon, Christofoor (2x), Podgaets, Mikhail (2x), Gutman, Lev (1x), Benjamin Jose (1x)
10…a5 — 2.1% (38 parties)
Ambassadeurs : Hazai, Laszlo Dr. (2x), Watson, John (2x), Klauser, Markus (2x), Irzhanov, Ruslan (2x), Mariano, Nelson (2x), Bell, Stephen D (2x), Littlewood, Paul E (2x), Piccinali, Carlos (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 10…exd4 10…Re8 10…Ne8 10…a5
<1800 63 73% 17% 5% 5%
1800-2200 520 75% 20% 2% 1%
2200-2600 897 75% 19% 3% 3%
2600+ 13 92% 8%
Évolution par décennie (% des parties)
Décennie N parties 10…exd4 10…Re8 10…Ne8 10…a5
1950s 11 100%
1960s 69 48% 48% 1%
1970s 99 24% 56% 8% 8%
1980s 203 66% 26% 4% 4%
1990s 434 75% 17% 3% 3%
2000s 289 77% 20% 2% 1%
2010s 602 83% 13% 1% 1%
2020s 83 84% 12% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
10…exd4 83% 84% ▲ +1.3%
10…Re8 13% 12% ▼ -1.2%
10…Ne8 1% 1% -0.3%
10…a5 1% 0% ▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 4 parties
Tal, Mikhail — 3 parties
Karpov, Anatoly — 2 parties
Smyslov, Vladimir — 1 partie
Parties historiques
10…exd4 — 73.7% (1320 parties)
1957 — Wexler, Bernardo vs Miguel, Nahuel — 0-1 — Mar del Plata ARG
1957 — Furman, Slavomir vs Kortchnoi, V. — 1/2-1/2 — Moskou ch-URS
1957 — Borisenko, Georgy K vs Kortchnoi — 1/2-1/2 — Sverdlovsk
1957 — Borisenko, Georgy K vs Korchnoi, Viktor — 1/2-1/2 — Sverdlovsk
1957 — Szabo, Laszlo vs Miguel, Nahuel — 1/2-1/2 — Dallas, TX USA
10…Re8 — 20.2% (362 parties)
1961 — Ilivitsky, Georgy A vs Garcia Martinez, Silvino — 1/2-1/2 — Sochi RUS
1964 — Bolbochan, Julio vs Miguel, Nahuel — 1/2-1/2 — Buenos Aires ARG
1964 — Lengyel, Levente vs Gligoric, Svetozar — 0-1 — Amsterdam izt
1965 — Lombard, Andre vs Abels, Henk — 1/2-1/2 — Groningen NED
1966 — Sherwin, James T vs Fischer, Robert J — 0-1 — ?
10…Ne8 — 2.6% (46 parties)
1967 — Whiteley, Andrew Jonathan vs Suetin, Alexey S — 1/2-1/2 — Hastings ENG
1970 — Podgaets, Mikhail vs Suetin, Alexey S — 1-0 — Grandmaster's - master's
1970 — Podgaets, Mikhail vs Suetin, Alexey S — 1-0 — USSR
1972 — Erdeljan, Miroslav vs Biti, Vladimir — 0-1 — corr Yugoslavia
1974 — Keene, Raymond D vs Baljon, Christofoor — 1/2-1/2 — Hoogovens-B Wijk aan Zee NED
10…a5 — 2.1% (38 parties)
1975 — Schmidt, Wlodzimierz vs Bielczyk, Jacek — 1-0 — Polanica Zdroj POL
1975 — Padevsky, Nikola vs Hazai, Laszlo Dr. — 1/2-1/2 — Pula zt
1975 — Szymczak, Zbigniew vs Hazai, Laszlo Dr. — 0-1 — Lublin POL
1977 — Stean, Michael F vs Schackis, Roger — 1/2-1/2 — ?
1977 — Watson, John vs Maumelat, Aurelie — 1-0 — Berkeley