A29p - 6…e4 - Four Knights, Main Line 6.O-O e4 (1962)

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A29p — Four Knights, Main Line 6.O-O e4 (1962)
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3 Bb4 5.Bg2 O-O 6.O-O e4
Les coups candidats
7.Ng5 — 70.7% (2285 parties)
Ambassadeurs : Zielinski, Sergej (49x), Tsenkov, Ljubomir (16x), Vetter, Udo (11x), Morley, Paul (11x), Naumkin, Igor (10x), Smyslov, Vasily (9x), Brooks, Ian S Dr (9x), Chorfi, Khaled (8x)
7.Ne1 — 28.5% (923 parties)
Ambassadeurs : Belchev, Branimir Petrov (15x), Uhlmann, Wolfgang (13x), Bakheet Farag (12x), Beck, Georges (11x), Keskisarja, Teemu (6x), Sznapik, Aleksander (5x), Kestler, Hans-Guenther (5x), Makarichev, Sergey (5x)
7.Nh4 — 0.8% (25 parties)
Ambassadeurs : Neale, Mark (2x), Madaminov, Mukhiddin (2x), Ubilava, Elizbar (1x), Douven, Rudy (1x), Pool Theo (1x), Gaillard, Olivier (1x), Wenner, Frank (1x), Buerger, Carsten (1x)
7.Nd4 — 0.0% (1 parties)
Ambassadeurs : Riha, Josef (1x), Boehme, Sebastian (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Ng5 7.Ne1 7.Nh4 7.Nd4
<1800 200 71% 28% 0% 0%
1800-2200 1121 71% 28% 1% —
2200-2600 1099 70% 29% 1% —
2600+ 56 70% 27% 4% —
Évolution par décennie (% des parties)
Décennie N parties 7.Ng5 7.Ne1 7.Nh4 7.Nd4
1960s 7 71% 29% — —
1970s 151 50% 50% — —
1980s 240 47% 53% 0% —
1990s 558 70% 29% 0% —
2000s 971 72% 28% 0% 0%
2010s 1016 78% 21% 1% —
2020s 291 70% 26% 4% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Ng5 78% 70% ▼ -8.0%
7.Ne1 21% 26% ▲ +4.9%
7.Nh4 1% 4% ▲ +3.1%
7.Nd4 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 7 parties
Karpov, Anatoly — 5 parties
Anand, Viswanathan — 4 parties
Smyslov, Vladimir — 2 parties
Tal, Mikhail — 1 partie
Ding, Liren — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7.Ng5 — 70.7% (2285 parties)
1962 — Eliskases, Erich vs Smyslov, Vasily — 1/2-1/2 — Mar del Plata ARG
1966 — Sliwa, Bogdan vs Smyslov, Vasily — 0-1 — Polanica Zdroj POL
1966 — Ujtelky, Maximilián Samuel Rudolf vs Smyslov, Vasily — 1/2-1/2 — Polanica Zdroj POL
1966 — Nei, Iivo vs Fuchs, Reinhart — 0-1 — Zinnowitz Zinnowitz GER
1967 — Sofrevski, Jovan vs Matulovic, Milan — 1/2-1/2 — Skopje MKD
7.Ne1 — 28.5% (923 parties)
1968 — Schmidt, Wlodzimierz vs Lewi, Jerzy — 1-0 — Warszawa olm qual m
1969 — Schmidt, Wlodzimierz vs Levy, David N L — 0-1 — Lublin POL
1973 — Polugaevsky, Lev vs Savon, Vladimir — 1/2-1/2 — Petropolis izt
1973 — Polugaevsky, Lev vs Savon, Vladimir — 1/2-1/2 — Petropolis izt
1974 — Korchnoi, Viktor vs Mecking, Henrique — 1/2-1/2 — Augusta, GA USA
7.Nh4 — 0.8% (25 parties)
1989 — Ubilava, Elizbar vs Douven, Rudy — 1-0 — Alma Ata KAZ
1996 — Wenner, Frank vs Buerger, Carsten — 1-0 — GER
1998 — Pool Theo vs Gaillard, Olivier — 0-1 — ?
2000 — Rozenberg, Dov vs Jankowicz, Robert — 1/2-1/2 — ICCF Email
2000 — Alfred Santhosh vs Schipmann, Torsten — 0-1 — Francisco Bailen in Memoriam
7.Nd4 — 0.0% (1 parties)
2009 — Riha, Josef vs Boehme, Sebastian — 0-1 — FICGS