E06c - 5.Nf3 O-O - Closed

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E06c — Closed
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O
Les coups candidats
Ambassadeurs : Kozul, Zdenko (82x), Beliavsky, Alexander G (75x), Sosonko, Gennadi (60x), Wosch, Arkadiusz (58x), Veingold, Aleksandr (49x), Khalifman, Alexander (41x), Inkiov, Ventzislav (39x), Hausner, Ivan (39x)
Ambassadeurs : Adamski, Jan (24x), Wojtkiewicz, Aleksander (20x), Romanishin, Oleg M (18x), Szekely, Panna Szandra (16x), Mikhalevski, Victor (16x), Kengis, Edvins (15x), Tukmakov, Vladimir B (14x), Sumets, Andrey (14x)
6.Nc3 — 4.4% (1701 parties)
Ambassadeurs : Matnadze Bujiashvili, Ann (26x), Horvath, Jozsef (12x), Gaehwiler, Gabriel (12x), Theodorou, Nikolas (12x), Smirnov, Pavel (11x), Makarian, Rudik (11x), Banusz, Tamas (9x), Livaic, Leon (9x)
Ambassadeurs : Gormally, Daniel W (8x), Akbarinia, Sayed Arash (6x), Ghaem Maghami, Ehsan (6x), Korchnoi, Viktor (5x), Jablonicky, Frantisek (3x), Kimelman, Gabriel (3x), Bouwmeester, Hans (2x), Ottati Sanchez, Alberto Andrey (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.O-O 6.Qc2 6.Nc3 6.Nbd2
<1800 774 86% 6% 3% 1%
1800-2200 12164 89% 6% 2% 1%
2200-2600 20766 84% 9% 5% 1%
2600+ 1760 80% 7% 10% 1%
Évolution par décennie (% des parties)
Décennie N parties 6.O-O 6.Qc2 6.Nc3 6.Nbd2
1920s 1 100% — — —
1930s 28 93% — 4% 4%
1940s 87 85% 7% 2% 6%
1950s 117 81% 6% 3% 7%
1960s 140 85% 8% 2% 5%
1970s 471 93% 3% 1% 2%
1980s 1845 86% 9% 2% 2%
1990s 3835 87% 7% 4% 1%
2000s 7157 86% 9% 2% 1%
2010s 16688 88% 7% 3% 1%
2020s 8666 81% 6% 10% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.O-O 88% 81% ▼ -6.5%
6.Qc2 7% 6% ▼ -0.6%
6.Nc3 3% 10% ▲ +7.2%
6.Nbd2 1% 1% -0.5%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 10 parties
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Karpov, Aleksandr — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Ju, Wenjun — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Alekhine, Alexander — 5 parties
Botvinnik, Mikhail — 4 parties
Euwe, Max — 2 parties
Parties historiques
6.O-O — 86.0% (33577 parties)
1922 — Carls, Carl vs Antze, Oskar — 1/2-1/2 — Bad Oeynhausen GER
1934 — Ragozin, Viacheslav vs Rauzer, Vsevolod — 1/2-1/2 — Leningrad ch-URS
1935 — Alatortsev, Vladimir N. vs Bohatirchuk, Fedor — 1/2-1/2 — ?
1935 — Alatortsev, Vladimir N. vs Bohatyrchuk, Fedir Parfenovych — 1/2-1/2 — Moscow RUS
1937 — Keres, Paul Petrovich vs Gudmundsson, Jon Jorundur — 1-0 — Stockholm SWE
6.Qc2 — 7.4% (2886 parties)
1942 — Sajtar, Jaroslav vs Katetov, Miroslav — 0-1 — Chocen
1946 — Stahlberg, Gideon vs Ader Hausman, Walter — 1-0 — Santiago de Chile
1947 — Markovic, Miroslav vs Vidmar, Milan Jr — 1/2-1/2 — Ljubljana SLO
1947 — Luckis, Marcos vs Pilnik, Herman — 0-1 — Mar del Plata ARG
1947 — Milic, Borislav vs Karastoichev, Emil — 1/2-1/2 — Sofia Balkaniade
6.Nc3 — 4.4% (1701 parties)
1937 — Keres, Paul Petrovich vs Book, Eero — 1-0 — Kemeri LAT
1941 — Richter, Kurt vs Bogoljubow, Efim — 1-0 — Munich GER
1947 — Piro, Valerio vs Luckis, Marcos — 1/2-1/2 — Buenos Aires ch-ARG
1951 — Stonkus, Jonas vs Zalys, Ignas — 0-1 — Montreal CAN
1956 — Streater, Raymond Frederick vs Bertholdt, Dieter — 1-0 — Uppsala
6.Nbd2 — 1.1% (421 parties)
1938 — Pirc, Vasja vs Najdorf, M. — 1/2-1/2 — Lodz POL
1943 — Zíta, František vs Pachman, Ludek — 1/2-1/2 — Prague CZE
1945 — Tot, Bora vs Poljakov, Aleksandr — 1/2-1/2 — Novi Sad SRB
1946 — Ozols, Karlis vs Creuset Schmitt, Mayron — 1/2-1/2 — Augsburg GER
1947 — Novotelnov, Nikolai vs Sokolsky, Alexey — 1/2-1/2 — Moscow RUS