E04w - 6…Bb4+ - Catalan Opening: Open Defense, Modern Sharp Variation (1998)

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E04w — Open Defense, Modern Sharp Variation (1998)
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Nc6 6.Qa4 Bb4+
Les coups candidats
7.Bd2 — 99.8% (3473 parties)
Ambassadeurs : Aleksandrov, Viktor A. (27x), Langer, Raimund (23x), Szczepanski, Zbigniew (13x), Potrata, Janko (12x), Wosch, Arkadiusz (12x), Wojtkiewicz, Aleksander (11x), Sage, François (11x), Mason, Ian J (11x)
7.Nc3 — 0.2% (7 parties)
Ambassadeurs : Hernandez Onna, Roman (1x), Otero Acosta, Diasmany (1x), Lubczynski, Rafal (1x), Jeanne, Mickael (1x), Bosiocic, Marin (1x), Dronavalli, Harika (1x), Joie, Sebastien (1x), Saada, Julien (1x)
7.Nfd2 — 0.0% (1 parties)
Ambassadeurs : Araboga, Mesut (1x), Hiçdönmez, Hakan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Bd2 7.Nc3 7.Nfd2
<1800 106 100% — —
1800-2200 1172 100% 0% 0%
2200-2600 1903 100% 0% —
2600+ 122 99% 1% —
Évolution par décennie (% des parties)
Décennie N parties 7.Bd2 7.Nc3 7.Nfd2
1950s 2 100% — —
1960s 1 100% — —
1980s 12 100% — —
1990s 180 100% — —
2000s 728 100% 0% —
2010s 1999 100% 0% 0%
2020s 559 100% 0% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Bd2 100% 100% -0.2%
7.Nc3 0% 0% +0.2%
7.Nfd2 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 6 parties
Ju, Wenjun — 4 parties
Hou, Yifan — 4 parties
Anand, Viswanathan — 3 parties
Karpov, Anatoly — 3 parties
Kasparov, Garry — 1 partie
Carlsen, Magnus — 1 partie
Botvinnik, Mikhail — 1 partie
Gukesh D — 1 partie
Parties historiques
7.Bd2 — 99.8% (3473 parties)
1954 — Veltmander, Iogannes vs Gipslis, Aivars — 1/2-1/2 — Riga LAT
1956 — Zilber, Israel vs Rovner, Dmitry — 1-0 — Leningrad RUS
1960 — Shamkovich, Leonid vs Vladimirov, Boris T — 1/2-1/2 — Moscow RUS
1980 — Filipek, Alex vs Janik, Stanislav — 1-0 — corr ch-CSSR
1982 — Lalic, Bogdan vs Levitt, Jonathan P — 1/2-1/2 — France ch jr
7.Nc3 — 0.2% (7 parties)
2003 — Hernandez Onna, Roman vs Otero Acosta, Diasmany — 1/2-1/2 — Santa Clara CUB
2007 — Lubczynski, Rafal vs Jeanne, Mickael — 1-0 — FRA
2012 — Bosiocic, Marin vs Dronavalli, Harika — 0-1 — Moscow RUS
2014 — Joie, Sebastien vs Saada, Julien — 1-0 — Montigny le Bretonneux
2018 — Fridman, Daniel vs Zherebukh, Yaroslav — 1/2-1/2 — Saint Louis USA
7.Nfd2 — 0.0% (1 parties)
2011 — Araboga, Mesut vs Hiçdönmez, Hakan — 0-1 — ICCF