E17q - 6.O-O O-O 7.Re1 d5 [+0.27]

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E17q —
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Re1 d5
Eval: [+0.27]
Les coups candidats
8.cxd5 — 94.2% (1228 parties)
Ambassadeurs : Ilyasov, Anatoly Fedorovich (22x), Janisch, Manfred (16x), Ludevid i Massana, Joan (12x), Kratochvíl, Václav (11x), Walther, Joachim (11x), Kosteniuk, Alexandra (9x), Kevický, Martin (8x), Rumyantsev, Vladimir (7x)
8.Ne5 — 4.5% (58 parties)
Ambassadeurs : Postoev-Birkenberg, Alexander (2x), Kunze, Holger (2x), Konopka, Michal (2x), Kuzminykh, Evgeny (1x), Lisitsin, Georgy (1x), Chan Wo Kan, Lea (1x), Kholmov, Ratmir D (1x), Moussa Issa (1x)
8.Nc3 — 1.0% (13 parties)
Ambassadeurs : Keres, Paul Petrovich (1x), Botvinnik, Mikhail (1x), Machycek, Lubomir (1x), Anderskewitz, Ralf (1x), Zhao, Xue (1x), Matnadze Bujiashvili, Ann (1x), Ershov, Valentin (1x), Kuznetsov, Nikolay P. (1x)
8.b3 — 0.2% (3 parties)
Ambassadeurs : Oreal, D. (1x), Laurent, Hugues (1x), Erigaisi Arjun (1x), Lakshmi Krishna Bhushan D (1x), Anliker, Peter (1x), Muenzenberg, Dietrich (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.cxd5 8.Ne5 8.Nc3 8.b3
<1800 17 94% — — 6%
1800-2200 299 92% 7% 1% 0%
2200-2600 855 95% 4% 1% —
2600+ 60 95% 5% — —
Évolution par décennie (% des parties)
Décennie N parties 8.cxd5 8.Ne5 8.Nc3 8.b3
1930s 1 — — 100% —
1940s 1 — 100% — —
1950s 2 100% — — —
1960s 2 50% 50% — —
1970s 3 67% 33% — —
1980s 3 33% 67% — —
1990s 61 97% 2% — 2%
2000s 197 93% 6% 1% —
2010s 778 94% 4% 1% 0%
2020s 255 96% 4% 1% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.cxd5 94% 96% ▲ +1.2%
8.Ne5 4% 4% ▼ -0.6%
8.Nc3 1% 1% -0.4%
8.b3 0% 0% -0.3%
Joueurs célèbres
Champions du monde dans cette position
Ding, Liren — 2 parties
Gukesh D — 2 parties
Botvinnik, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
8.cxd5 — 94.2% (1228 parties)
1952 — Kan, Ilya A vs Taimanov, Mark — 1/2-1/2 — Moskou ch-URS
1957 — Drimer, Dolfi vs Reicher, Emanoil-George — 1-0 — Ploiesti
1963 — Tomovic, Vasilje vs Nedeljkovic, Aleksandar — 1-0 — Belgrade SRB
1976 — Sakharov, Andriy vs Polugaevsky, Lev — 1/2-1/2 — Sochi RUS
1977 — Schmidt, Waldemar vs Sisniega Campbell, Marcel — 1/2-1/2 — Belgrade,Apr.16 [Vel
8.Ne5 — 4.5% (58 parties)
1949 — Kuzminykh, Evgeny vs Lisitsin, Georgy — 1/2-1/2 — Leningrad RUS
1967 — Chan Wo Kan, Lea vs Kholmov, Ratmir D — 1/2-1/2 — USSR
1975 — Antich Gil, Arix vs Jonasson, Andreas — 1/2-1/2 — cr.
1986 — Moussa Issa vs Rimawi, Bahjat — 0-1 — Dubai UAE
1989 — Ricardi, Pablo vs Rosito, Jorge — 1-0 — England
8.Nc3 — 1.0% (13 parties)
1938 — Keres, Paul Petrovich vs Botvinnik, Mikhail — 1/2-1/2 — Nederland
2003 — Machycek, Lubomir vs Anderskewitz, Ralf — 1-0 — ICCF Email
2011 — Ershov, Valentin vs Kuznetsov, Nikolay P. — 0-1 — St Petersburg RUS
2011 — Cusnariov, Nikolai vs Kapp, Martin — 1/2-1/2 — Berlin GER
2011 — Hoelzl, Franz vs Theuretzbacher, Klaus — 1/2-1/2 — Linz AUT
8.b3 — 0.2% (3 parties)
1990 — Oreal, D. vs Laurent, Hugues — 1/2-1/2 — Toulouse FRA
2010 — Anliker, Peter vs Muenzenberg, Dietrich — 1/2-1/2 — Bergen NOR
2012 — Erigaisi Arjun vs Lakshmi Krishna Bhushan D — 0-1 — Nagpur IND