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B70i — Dragon Variation, Classical Variation
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2
Les coups candidats
Ambassadeurs : Lengyel, Bela (49x), Farago, Sandor (34x), ? (31x), Zapata, Alonso (23x), Unzicker, Ferdinand, Dr. (20x), Miles, Anthony J (18x), Petursson, Margeir (18x), Kindermann, Stefan (17x)
Ambassadeurs : Mestel, A Jonathan (5x), Wastag, Mateusz (5x), Lengyel, Bela (4x), Szalanczi, Emil (4x), Timar, Zsolt (3x), Jovicic, Milos (3x), Cibicek, Jozef (3x), Burazor, Dragan (3x)
Ambassadeurs : Gschwendtner, Stanislav (2x), Roos, Daniel (2x), Trybowska, Barbara (2x), Lindqvist, Henry (1x), Keski, Hakuni Mauno (1x), O'Riordan, Kenneth (1x), Quesada, Americo (1x), Badiola De Miguel, Carlos (1x)
6…Bd7 — 0.0% (5 parties)
Ambassadeurs : Rook, Detlef (1x), Bastian, Jochen (1x), Calliari, Paulo (1x), Briao, Daniel F (1x), Hartman, Eric (1x), De Jager, Carmen (1x), Ha Duy Dien (1x), Nguyen, The Vinh (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Bg7 6…Nc6 6…a6 6…Bd7
<1800 1169 97% 2% 1% 0%
1800-2200 5595 97% 2% 1% 0%
2200-2600 3676 97% 2% 0%
2600+ 57 98% 2%
Évolution par décennie (% des parties)
Décennie N parties 6…Bg7 6…Nc6 6…a6 6…Bd7
1950s 233 97% 3%
1960s 186 97% 2% 2%
1970s 343 98% 2%
1980s 898 97% 2% 0%
1990s 3259 98% 2% 0% 0%
2000s 4266 98% 2% 0% 0%
2010s 3545 97% 2% 1% 0%
2020s 546 95% 4% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Bg7 97% 95% ▼ -1.9%
6…Nc6 2% 4% ▲ +1.4%
6…a6 1% 1% +0.4%
6…Bd7 0% 0% -0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 6 parties
Kramnik, Vladimir — 6 parties
Carlsen, Magnus — 5 parties
Anand, Viswanathan — 4 parties
Kasparov, Garry — 2 parties
Hou, Yifan — 2 parties
Botvinnik, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Parties historiques
6…Bg7 — 97.2% (12908 parties)
1950 — Niephaus, Walter vs Siegel, Paul — 1/2-1/2 — Bad Pyrmont GER
1950 — Unzicker, Ferdinand, Dr. vs Schmidt, Paul — 1-0 — Bad Pyrmont GER
1950 — Niephaus, Walter vs Schmidt, Paul — 1-0 — Saarbruecken
1950 — Kovacs, Abel vs Eros, Plata — 1-0 — Vienna AUT
1950 — Horowitz, Albert Israel vs Johansson, Ingi Randver — 1-0 — Dubrovnik olm
6…Nc6 — 2.3% (303 parties)
1951 — Goesev, Y vs Averbakh, Yuri L — 1-0 — Moskou
1951 — Gusev, Aleksandr vs Averbakh, Yuri L — 1-0 — ?
1951 — Brieger, Robert Sinclair vs Donovan, Jeremiah — 0-1 — Forth Worth
1952 — Niephaus, Walter vs Gygli, Fritz — 1-0 — Lucerne SUI
1956 — Benitez Diaz, Francisco Javier vs Lopez Munoz, Johan Schneider — 0-1 — Moscow RUS
6…a6 — 0.4% (52 parties)
1963 — Lindqvist, Henry vs Keski, Hakuni Mauno — 1-0 — ?
1966 — Badiola De Miguel, Carlos vs Miana, Elias — 1-0 — Cordoba ARG
1968 — O'Riordan, Kenneth vs Quesada, Americo — 0-1 — Lugano SUI
1989 — Avram, Ioan vs Schweizer, Manfred — 1-0 — Lenk SUI
1995 — Schroecksnadel, C. vs Rohrmanstorfer, Silvia — 1-0 — ?
6…Bd7 — 0.0% (5 parties)
1995 — Calliari, Paulo vs Briao, Daniel F — 1/2-1/2 — ?
1999 — Rook, Detlef vs Bastian, Jochen — 1-0 — ICCF Email
2001 — Ha Duy Dien vs Nguyen, The Vinh — 1/2-1/2 — ?
2002 — Hartman, Eric vs De Jager, Carmen — 0-1 — Cape Town RSA
2014 — Paiva, Henrique M A Albergaria vs Rodriguez Ferreiros, Andres — 1-0 — Lisbon POR