Ambassadeurs : Wiesinger, Johann (9x), Korneva, Marina (6x), Blagojevic, Dragisa (6x), Kasparov, Garry (5x), Beliavsky, Alexander G (5x), Gurevich, Michael (5x), Nielsen, Peter Heine (5x), Pinter, Jozsef (5x)
8…N7b6 — 22.4% (405 parties)
Ambassadeurs : Flear, Glenn C (12x), Kristoffel, Nikolai Dr (5x), Cvetkovic, Srdjan (5x), Jirovsky, Milos (5x), Euwe, Max (3x), Szabo, Ladislav (3x), Borisovs, Leonids (3x), Friedrich, Norbert (3x)
8…Nxc3 — 2.5% (45 parties)
Ambassadeurs : Nikolic, Predrag (2x), Grochowski, Mariusz (2x), Ahues, Carl (1x), Lachmann, Hans G (1x), Pfleger, Helmut, Dr. (1x), Brozus, Hartmut (1x), Wilder, Michael (1x), Thomas, Ian (1x)
8…f6 — 1.9% (34 parties)
Ambassadeurs : Szczepanski, Zbigniew (8x), Bokar, Dr. Jason (4x), Da Silva, Ruy Castro Monteiro (2x), Stahlberg, Gideon (1x), Spielmann, Rudolf (1x), Mikenas, Vladas (1x), Grau Lezcano, Roberto (1x), Turn, Johannes (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…Bb4
8…N7b6
8…Nxc3
8…f6
<1800
26
81%
15%
4%
—
1800-2200
439
73%
18%
3%
2%
2200-2600
907
71%
20%
2%
2%
2600+
90
89%
6%
1%
—
Évolution par décennie (% des parties)
Décennie
N parties
8…Bb4
8…N7b6
8…Nxc3
8…f6
1920s
8
75%
12%
—
—
1930s
37
57%
30%
3%
8%
1940s
13
85%
15%
—
—
1950s
12
50%
50%
—
—
1960s
29
45%
48%
3%
—
1970s
23
39%
52%
9%
—
1980s
109
35%
58%
6%
—
1990s
209
50%
40%
3%
—
2000s
571
74%
19%
2%
0%
2010s
643
75%
14%
2%
4%
2020s
157
83%
6%
2%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…Bb4
75%
83%
▲ +8.5%
8…N7b6
14%
6%
▼ -7.9%
8…Nxc3
2%
2%
+0.2%
8…f6
4%
1%
▼ -2.9%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 6 parties Alekhine, Alexander — 5 parties Euwe, Max — 4 parties Kramnik, Vladimir — 4 parties Smyslov, Vladimir — 3 parties Carlsen, Magnus — 2 parties Botvinnik, Mikhail — 1 partie Karpov, Anatoly — 1 partie Ding, Liren — 1 partie Anand, Viswanathan — 1 partie
Parties historiques
8…Bb4 — 68.7% (1245 parties)
1925 — Wheatcroft, George vs Thomas Andrew — 1-0 — City of London CC 1926 — Barshev, K. vs Botvinnik, Mikhail — 0-1 — Leningrad RUS 1929 — Alekhine, Alexander vs Bogoljubow, Efim — 0-1 — Berlin GER 1929 — De La Torre Huertas, Carlos vs Saemisch, Friedrich — 1/2-1/2 — Deutschland/Niederlande 1929 — Johner, Paul vs Schlage, Willi — 0-1 — Berlin GER
8…N7b6 — 22.4% (405 parties)
1929 — Johner, Paul vs Becker, Albert — 1/2-1/2 — Carlsbad CZE 1934 — Levenfish, Grigory vs Euwe, Max — 1/2-1/2 — Leningrad RUS 1934 — Levenfish, Grigory vs Ilyin Zhenevsky, Alexander — 1-0 — Leningrad ch-URS 1935 — Alekhine, Alexander vs Euwe, Max — 0-1 — NED Wch-m (25) 1935 — Alekhine, Alexander vs Euwe, Max — 0-1 — Amsterdam wch-m
8…Nxc3 — 2.5% (45 parties)
1935 — Ahues, Carl vs Lachmann, Hans G — 1-0 — GER ch Bad Aachen 1960 — Pfleger, Helmut, Dr. vs Brozus, Hartmut — 1-0 — Grossrosseln 1975 — Lapienis, Donatas vs Angelov, Petko Ivanov — 1-0 — corr POL jub 1976 — Whiteley, Andrew Jonathan vs Raicevic, Momcilo — 1/2-1/2 — London ENG 1980 — Cooper, John G vs Cunningham, Phil — 1-0 — Cardiff WLS
8…f6 — 1.9% (34 parties)
1935 — Stahlberg, Gideon vs Spielmann, Rudolf — 0-1 — Moskou 1935 — Mikenas, Vladas vs Grau Lezcano, Roberto — 1-0 — Warsaw POL 1939 — Turn, Johannes vs Rometti, Barbatto — 1-0 — Buenos Aires ARG 2008 — Ordaz Valdes, Lisandra Teresa vs Miranda Llanes, Yerisbel — 1/2-1/2 — Holguin 2009 — Godat, Terry vs Szczepaski, Zbigniew — 1/2-1/2 — LSS
Alekhine, Alexander — 5 parties
Euwe, Max — 4 parties
Kramnik, Vladimir — 4 parties
Smyslov, Vladimir — 3 parties
Carlsen, Magnus — 2 parties
Botvinnik, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Ding, Liren — 1 partie
Anand, Viswanathan — 1 partie
1926 — Barshev, K. vs Botvinnik, Mikhail — 0-1 — Leningrad RUS
1929 — Alekhine, Alexander vs Bogoljubow, Efim — 0-1 — Berlin GER
1929 — De La Torre Huertas, Carlos vs Saemisch, Friedrich — 1/2-1/2 — Deutschland/Niederlande
1929 — Johner, Paul vs Schlage, Willi — 0-1 — Berlin GER
1934 — Levenfish, Grigory vs Euwe, Max — 1/2-1/2 — Leningrad RUS
1934 — Levenfish, Grigory vs Ilyin Zhenevsky, Alexander — 1-0 — Leningrad ch-URS
1935 — Alekhine, Alexander vs Euwe, Max — 0-1 — NED Wch-m (25)
1935 — Alekhine, Alexander vs Euwe, Max — 0-1 — Amsterdam wch-m
1960 — Pfleger, Helmut, Dr. vs Brozus, Hartmut — 1-0 — Grossrosseln
1975 — Lapienis, Donatas vs Angelov, Petko Ivanov — 1-0 — corr POL jub
1976 — Whiteley, Andrew Jonathan vs Raicevic, Momcilo — 1/2-1/2 — London ENG
1980 — Cooper, John G vs Cunningham, Phil — 1-0 — Cardiff WLS
1935 — Mikenas, Vladas vs Grau Lezcano, Roberto — 1-0 — Warsaw POL
1939 — Turn, Johannes vs Rometti, Barbatto — 1-0 — Buenos Aires ARG
2008 — Ordaz Valdes, Lisandra Teresa vs Miranda Llanes, Yerisbel — 1/2-1/2 — Holguin
2009 — Godat, Terry vs Szczepaski, Zbigniew — 1/2-1/2 — LSS