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E18q —
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Bd2 Bf6
Eval: [+0.21]
Les coups candidats
Ambassadeurs : Abramovic, Bosko (11x), Timoscenko, Gennadij (8x), Salov, Valery (8x), Gligoric, Svetozar (7x), Zagrebelny, Sergey (7x), Ionov, Sergey (7x), Inkiov, Ventzislav (7x), Timoshenko, Georgy (6x)
9.Qc2 — 13.9% (204 parties)
Ambassadeurs : Zagrebelny, Sergey (4x), Makarichev, Sergey (3x), Smejkal, Jan (3x), Anand, Viswanathan (3x), Ribli, Zoltan (3x), Dlugy, Maxim (2x), De Firmian, Nick (2x), Melander, Birger (2x)
9.Ne5 — 7.9% (116 parties)
Ambassadeurs : Esipenko, Andrey (4x), Aronian, Levon (3x), Severina, Maria (3x), Kovalenko, Igor (3x), Melkumyan, Hrant (3x), Grachev, Boris (2x), Khismatullin, Denis (2x), Grischuk, Alexander (2x)
9.Be1 — 4.6% (68 parties)
Ambassadeurs : Goganov, Aleksey (5x), Oparin, Grigoriy (4x), Abrahamyan, Tatev (3x), Shubin, Kirill (3x), Shtembuliak, Evgeny (2x), Xu, Yinglun (2x), Ushenina, Anna (2x), Williamson, Dawn L. (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Rc1 9.Qc2 9.Ne5 9.Be1
<1800 10 80% 20%
1800-2200 178 73% 14% 6% 4%
2200-2600 984 67% 14% 8% 5%
2600+ 136 52% 14% 19% 8%
Évolution par décennie (% des parties)
Décennie N parties 9.Rc1 9.Qc2 9.Ne5 9.Be1
1960s 2 100%
1970s 45 64% 33%
1980s 170 86% 13% 1%
1990s 294 83% 15% 0%
2000s 262 80% 17% 2%
2010s 571 55% 11% 18% 10%
2020s 120 43% 12% 4% 10%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Rc1 55% 43% ▼ -12.0%
9.Qc2 11% 12% ▲ +1.3%
9.Ne5 18% 4% ▼ -14.2%
9.Be1 10% 10% +0.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Aleksandr — 5 parties
Karpov, Anatoly — 5 parties
Carlsen, Magnus — 4 parties
Kasparov, Garry — 3 parties
Anand, Viswanathan — 3 parties
Ding, Liren — 3 parties
Tal, Mikhail — 2 parties
Smyslov, Vladimir — 2 parties
Parties historiques
9.Rc1 — 68.1% (997 parties)
1961 — Dely, Peter vs Osnos, Viatcheslav — 1/2-1/2 — Budapest HUN
1964 — Bilek, Istvan vs Polugaevsky, Lev — 1/2-1/2 — Ordzhonikidze
1971 — Smyslov, Vladimir vs Olafsson, Fridrik — 1-0 — Moscow RUS
1972 — Alcozer Williams, Aure Manuel vs German, Eugenio — 1-0 — Skopje MKD
1975 — Olafsson, Fridrik vs Keene, Raymond D — 1/2-1/2 — Zurich SUI
9.Qc2 — 13.9% (204 parties)
1974 — Kertesz, Alfred vs Voiculescu, Paul — 1/2-1/2 — Bucharest ROU
1974 — Korchnoi, Viktor vs Karpov, Aleksandr — 1/2-1/2 — Moscow RUS
1976 — Damjanovic, Mato vs Smyslov, Vasily — 1/2-1/2 — Hastings ENG
1976 — Damjanovic, Marko vs Smyslov, Vladimir — 1/2-1/2 — Hastings ENG
1976 — Ribli, Zoltan vs Balashov, Yuri — 1/2-1/2 — Manila PHI
9.Ne5 — 7.9% (116 parties)
1984 — Steigerwald, L vs Timar, Zsolt — 1/2-1/2 — corr II/488 HUN
2007 — Sheppard, Barry S vs Bellette, Aaron Joseph Dr — 1-0 — ICCF
2007 — Ramesh Balasubramanian vs Jiménez de Velasco Mazarío, Juan Ignacio — 0-1 — ICCF
2008 — Traxler, Alexander vs Silva, Marcus Antonio Rolim — 1/2-1/2 — ICCF
2008 — Bogdanovich, Saveliy Vl vs Kravtsiv, Martyn — 0-1 — Odessa UKR
9.Be1 — 4.6% (68 parties)
1996 — Sokolov, Andrei vs Salov, Valery — 1/2-1/2 — Budva MNE
2010 — Kruschinski, Dirk vs Schludecker, Elke — 1-0 — ?
2011 — Lysyj, Igor vs Ivanov, Alexander. — 1/2-1/2 — Khanty-Mansiysk RUS
2012 — Grabowski, Eric vs Haag, Russell A — 1/2-1/2 — ICCF
2012 — Lim, Steve vs d Ettorre, Rodolfo — 1-0 — FICGS