Ambassadeurs : Bellon Lopez, Juan Manuel (10x), Wegner, Hannu (8x), Donchenko, Alexander (6x), Nunn, John D M (5x), Klinger, Josef (5x), Portisch, Lajos (5x), Winants, Luc (5x), Riazantsev, Alexander (5x)
8…Kf8 — 2.3% (39 parties)
Ambassadeurs : Mititelu, Gheorghe (1x), Bazan, Osvaldo (1x), Vinther, Michael (1x), Korchmar, Efim (1x), Lebredo Zaragoitia, Gerardo (1x), Ochoa De Echaguen, Francisco Javier (1x), Grigoryan, Karen A. (1x), Sandler, Leonid (1x)
8…Qd7 — 0.8% (14 parties)
Ambassadeurs : Toulzac, Pierre-Yves (1x), Randon, E. (1x), Lagen Morris (1x), Moody, David W (1x), Almada, Enrique (1x), Riela, A (1x), Csonkics, Tunde (1x), Cecchetto, Vanni (1x)
8…Nbd7 — 0.7% (12 parties)
Ambassadeurs : Benjamin, Joel (1x), Kraidman, Yair (1x), Hawksworth, John C (1x), Norwood, David R (1x), Rigolot, Matthieu (1x), Guillaume, Kamal (1x), Raupach, Gregor (1x), Kamphausen, Dieter (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…Bd7
8…Kf8
8…Qd7
8…Nbd7
<1800
38
92%
3%
3%
3%
1800-2200
575
94%
3%
1%
1%
2200-2600
921
98%
2%
0%
1%
2600+
28
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
8…Bd7
8…Kf8
8…Qd7
8…Nbd7
1950s
16
100%
—
—
—
1960s
19
89%
11%
—
—
1970s
49
98%
2%
—
—
1980s
275
96%
2%
1%
1%
1990s
156
99%
1%
—
—
2000s
237
95%
3%
1%
1%
2010s
829
96%
2%
1%
1%
2020s
149
95%
2%
1%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…Bd7
96%
95%
▼ -1.1%
8…Kf8
2%
2%
-0.2%
8…Qd7
1%
1%
-0.1%
8…Nbd7
1%
2%
▲ +1.4%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties Carlsen, Magnus — 1 partie
Parties historiques
8…Bd7 — 96.2% (1664 parties)
1955 — Uhlmann, Wolfgang vs Dely, Peter — 1-0 — Erfurt GER 1956 — Bertholdt, Dieter vs Johannsson, Ingi R — 1-0 — Copenhagen DEN 1957 — Berthold, Andreas vs Feuerstein, Arthur — 1-0 — It Reykjavik ISL 1957 — Shofman, Mikhail vs Brazilski Y — 1-0 — Moscow RUS 1958 — Florian, Tibor vs Kluger, Gyula — 0-1 — Budapest HUN
8…Kf8 — 2.3% (39 parties)
1960 — Mititelu, Gheorghe vs Bazan, Osvaldo — 1-0 — Leipzig GER 1960 — Vinther, Michael vs Korchmar, Efim — 1-0 — USSR 1979 — Cervenka, Imrich vs Sturc, Gustav — 1-0 — Bratislava SVK 1980 — Lebredo Zaragoitia, Gerardo vs Ochoa De Echaguen, Francisco Javier — 1-0 — Cienfuegos City CUB 1980 — Ivkov, Borislav vs Sahovic, Dragutin — 1-0 — Zemun
8…Qd7 — 0.8% (14 parties)
1984 — Lagen Morris vs Moody, David W — 0-1 — ? 1989 — Toulzac, Pierre-Yves vs Randon, E. — 1-0 — Chanac 1989 — Almada, Enrique vs Riela, A — 1-0 — chT URU 1989 — Csonkics, Tunde vs Cecchetto, Vanni — 1-0 — Caorle op Caorle ITA 2001 — Santos, Carlos Pereira dos vs Jedynak, Radoslaw — 1/2-1/2 — Panormo GRE
8…Nbd7 — 0.7% (12 parties)
1985 — Hawksworth, John C vs Norwood, David R — 1-0 — London, Bayswater 1986 — Benjamin, Joel vs Kraidman, Yair — 1-0 — Jerusalem ISR 2004 — Rigolot, Matthieu vs Guillaume, Kamal — 1-0 — France 2006 — Raupach, Gregor vs Kamphausen, Dieter — 1-0 — Bergisch Gladbach 2010 — Demac, Elias vs Notkevich, Benjamin Arvola — 1-0 — Caleta
Carlsen, Magnus — 1 partie
1956 — Bertholdt, Dieter vs Johannsson, Ingi R — 1-0 — Copenhagen DEN
1957 — Berthold, Andreas vs Feuerstein, Arthur — 1-0 — It Reykjavik ISL
1957 — Shofman, Mikhail vs Brazilski Y — 1-0 — Moscow RUS
1958 — Florian, Tibor vs Kluger, Gyula — 0-1 — Budapest HUN
1960 — Vinther, Michael vs Korchmar, Efim — 1-0 — USSR
1979 — Cervenka, Imrich vs Sturc, Gustav — 1-0 — Bratislava SVK
1980 — Lebredo Zaragoitia, Gerardo vs Ochoa De Echaguen, Francisco Javier — 1-0 — Cienfuegos City CUB
1980 — Ivkov, Borislav vs Sahovic, Dragutin — 1-0 — Zemun
1989 — Toulzac, Pierre-Yves vs Randon, E. — 1-0 — Chanac
1989 — Almada, Enrique vs Riela, A — 1-0 — chT URU
1989 — Csonkics, Tunde vs Cecchetto, Vanni — 1-0 — Caorle op Caorle ITA
2001 — Santos, Carlos Pereira dos vs Jedynak, Radoslaw — 1/2-1/2 — Panormo GRE
1986 — Benjamin, Joel vs Kraidman, Yair — 1-0 — Jerusalem ISR
2004 — Rigolot, Matthieu vs Guillaume, Kamal — 1-0 — France
2006 — Raupach, Gregor vs Kamphausen, Dieter — 1-0 — Bergisch Gladbach
2010 — Demac, Elias vs Notkevich, Benjamin Arvola — 1-0 — Caleta