E05d - 6.Nc3 O-O 7.Ne5 - Open Classical [+0.20]

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E05d — Open Classical
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7 6.Nc3 O-O 7.Ne5
Eval: [+0.20]
Les coups candidats
7…c5 — 44.5% (599 parties)
Ambassadeurs : Korchnoi, Viktor (4x), Khripachenko, Alexander (4x), Horvath, Jozsef (4x), Beliavsky, Alexander G (3x), Horvath, Jan (3x), Schmidt, Waldemar (3x), Almasi, Istvan (3x), Dominguez Perez, Leinier (3x)
7…Nc6 — 43.4% (584 parties)
Ambassadeurs : Matnadze Bujiashvili, Ann (11x), Janik, Igor (6x), Di Benedetto, Edoardo (5x), Khukhashvili, Sopiko (4x), Atalik, Suat (4x), Shipov, Sergei (3x), Sarana, Alexey (3x), Grachev, Boris (3x)
7…Qd6 — 8.3% (112 parties)
Ambassadeurs : Bok, Benjamin (3x), Vaulin, Alexander P. (2x), Hoghmrtsyan, Artur (2x), Schitco, Ivan (2x), Ostriker, Jon (2x), Nisipeanu, Liviu-Dieter (2x), Tang, Andrew (2x), Meier, Georg (2x)
7…Nbd7 — 1.8% (24 parties)
Ambassadeurs : Martirosyan, Haik M. (4x), Michalszczak, M. (1x), Stypka, Grazyna (1x), ColdWar (1x), bbala (1x), Bach, Matthias (1x), Onasch, Paul (1x), Rac, Vlastimil (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…c5 7…Nc6 7…Qd6 7…Nbd7
<1800 16 50% 31% 6% 12%
1800-2200 245 49% 39% 6% 2%
2200-2600 848 42% 48% 9% 1%
2600+ 148 48% 35% 13% 4%
Évolution par décennie (% des parties)
Décennie N parties 7…c5 7…Nc6 7…Qd6 7…Nbd7
1930s 1 100% — — —
1940s 3 100% — — —
1960s 3 100% — — —
1970s 6 83% 17% — —
1980s 37 68% 24% — —
1990s 112 52% 38% 4% 1%
2000s 142 51% 41% 1% 4%
2010s 492 42% 46% 10% 2%
2020s 549 41% 46% 10% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…c5 42% 41% ▼ -0.5%
7…Nc6 46% 46% +0.0%
7…Qd6 10% 10% ▲ +0.6%
7…Nbd7 2% 2% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Aleksandr — 3 parties
Ju, Wenjun — 2 parties
Hou, Yifan — 2 parties
Gukesh D — 2 parties
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Parties historiques
7…c5 — 44.5% (599 parties)
1935 — Elstner, Rudolf vs Grohmann, Gottfried — 0-1 — Swinemuende
1944 — Ovechkin, N. vs Batuev, Andrey M — 1/2-1/2 — Ivanovo
1946 — Trifunovic, Petar vs Vidmar, Milan Jr — 1/2-1/2 — Zagreb ch-YUG
1947 — Bonet Polledo, Arturo vs Moran Garcia, Pablo — 1/2-1/2 — Gijon
1966 — Kristiansen, Elias V. vs Parma, Bruno — 0-1 — Olympiad, Habana CUB
7…Nc6 — 43.4% (584 parties)
1978 — Korchnoi, Viktor vs Karpov, Anatoly — 1/2-1/2 — Baguio City wch-m
1981 — Pursiainen, Erkki vs Mantyniemi, Jaakko — 1/2-1/2 — corr NS/ME
1986 — Chernin, Alexander vs Beliavsky, Alexander G — 1/2-1/2 — Sochi RUS
1986 — Ivanchuk, Vasyl vs Timoscenko, Gennadij — 1/2-1/2 — Irkutsk
1988 — Olafsson, Halldor vs Gavrilakis, Nikolaos — 1-0 — Thessaloniki olm
7…Qd6 — 8.3% (112 parties)
1991 — Khasin, Alexander vs Feher, Gyula — 1-0 — Kobanya
1993 — Vaulin, Alexander P. vs Ivanovic, Bozidar — 1-0 — Podebrady CZE
1993 — Pedersen, Sebastian vs Wells, Peter J — 1/2-1/2 — Budapest HUN
1994 — Vaulin, Alexander P. vs Kiriakov, Petr — 1/2-1/2 — St Petersburg RUS
1997 — Ferrari, Josef vs Poettinger, Harald — 0-1 — Austria
7…Nbd7 — 1.8% (24 parties)
1993 — Michalszczak, M. vs Stypka, Grazyna — 1-0 — Poznan ch
2000 — Vadasz, Laszlo vs Yu, Mingyuan — 1/2-1/2 — Budapest HUN
2001 — Rac, Vlastimil vs Nagy, Tomas — 0-1 — Slovakia
2003 — Bach, Matthias vs Onasch, Paul — 1-0 — Greifswald GER
2004 — ColdWar vs bbala — 1-0 — MasterChessGames.com