B70n - 6.Be2 Bg7 7.O-O Nc6 8.Nb3 O-O - Dragon

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B70n — Dragon
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O Nc6 8.Nb3 O-O
Eval: [-0.08]
Les coups candidats
Ambassadeurs : Zelcic, Robert (23x), Fishbein, Alexander (23x), Apicella, Manuel (19x), Krivec, Jana (14x), Lubbe, Melanie (14x), Tischbierek, Raj (11x), Sosonko, Gennadi (10x), Babaev, Rashad (9x)
Ambassadeurs : Schmaltz, Roland (24x), Zagrebelny, Sergey (12x), Womacka, Mathias (10x), Csonka, Alexandra Dzsenifer (10x), Barua, Debashis (8x), Bochnickova, Andrea (7x), Lastin, Alexander (7x), Aronian, Levon (7x)
Ambassadeurs : Koskela, Niina (12x), Gurevich, Vladimir (7x), Lnenickova, Gabriela (4x), Alekhine, Alexander (3x), Benko, Francisco (3x), Reshevsky, Samuel (3x), Dory, Jeno (3x), Tolnai, Tibor (3x)
9.Kh1 — 10.4% (530 parties)
Ambassadeurs : Lengyel, Bela (16x), Szalanczi, Emil (10x), Cabrilo, Goran (8x), Healey, Michael W (8x), Smirin, Ilia (6x), Sax, Gyula (5x), Torre, Eugenio (5x), Strenzwilk, Denis (5x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Bg5 9.Re1 9.Be3 9.Kh1
<1800 76 50% 21% 14% 7%
1800-2200 1302 46% 28% 13% 9%
2200-2600 2940 42% 36% 9% 10%
2600+ 48 31% 52% 4% 10%
Évolution par décennie (% des parties)
Décennie N parties 9.Bg5 9.Re1 9.Be3 9.Kh1
1890s 1 — — — —
1920s 2 — — 50% 50%
1930s 62 8% — 31% 18%
1940s 44 7% — 32% 20%
1950s 31 — — 23% 23%
1960s 20 10% — 25% 35%
1970s 118 69% — 8% 14%
1980s 457 60% 2% 11% 24%
1990s 1229 43% 29% 11% 12%
2000s 1586 40% 37% 10% 8%
2010s 1311 44% 36% 11% 6%
2020s 252 31% 50% 13% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Bg5 44% 31% ▼ -12.7%
9.Re1 36% 50% ▲ +13.8%
9.Be3 11% 13% ▲ +2.1%
9.Kh1 6% 3% ▼ -3.2%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 8 parties
Kramnik, Vladimir — 6 parties
Euwe, Max — 5 parties
Karpov, Anatoly — 4 parties
Hou, Yifan — 3 parties
Anand, Viswanathan — 2 parties
Smyslov, Vladimir — 1 partie
Karpov, Aleksandr — 1 partie
Tal, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
9.Bg5 — 42.8% (2188 parties)
1934 — Rabinovich, Ilya Mar vs Chekhover, Vitaly — 1/2-1/2 — Leningrad ch-URS
1935 — Rabinovich, Ilya Mar vs Chekhover, Vitaly — 1/2-1/2 — Leningrad RUS
1938 — Romanovsky, Pjotr vs Veresov, Gavriil — 1/2-1/2 — Leningrad RUS
1939 — Rabinovich, Ilya Mar vs Ravinsky, Grigory — 1/2-1/2 — Leningrad RUS
1939 — Romanovsky, Pjotr vs Chekhover, Vitaly — 0-1 — Leningrad ch-URS
9.Re1 — 30.3% (1547 parties)
1983 — Cuadras Avellana, Jordi vs Rodriguez Talavera, Juan Carlos — 1-0 — Las Palmas ESP
1985 — Ashby Prajeesh vs Wheeler, GW. — 1/2-1/2 — ?
1985 — Winge, Stefan vs Sjodin, Bengt — 1-0 — Stockholm SWE
1987 — Winge, Stefan vs Engqvist, Thomas — 1-0 — Stockholm SWE
1988 — Winge, Stefan vs Johansson, Kent 1940 — 1-0 — Jonkoping
9.Be3 — 11.4% (581 parties)
1928 — Steiner, Lajos vs Richter, Kurt P — 0-1 — Berlin GER
1931 — Kostic, Boris vs Noteboom, Daniel — 1-0 — Prague ol Prague CZE
1932 — Schoenmann, Wilhelm vs Rellstab, Ludwig Sr — 1/2-1/2 — Telephone
1933 — Alekhine, Alexander vs Batres Bianchi, Luis Carlos — 1-0 — Semarang sim
1933 — Alekhine, Alexander vs Bianchi, Jacques — 1-0 — Semmering AUT
9.Kh1 — 10.4% (530 parties)
1925 — Saunders, Harold vs Winter, William — 0-1 — Stratford-upon-Avon
1930 — Alekhine, Alexander vs Glassberg, P. — 0-1 — Vienna AUT
1931 — Steiner, Laszlo vs Tartakower, Savielly — 0-1 — Prague CZE
1934 — Liubarski, Eugene vs O'Kelly de Galway, Alberic — 1-0 — Liege
1936 — Barcza, Gedeon vs Gilg, Karl — 1/2-1/2 — Liberec