Ambassadeurs : Taimanov, Mark (10x), Ciocaltea, Victor (9x), Hort, Vlastimil (5x), Westerinen, Heikki M.J. (5x), Kluger, Gyula (4x), Portisch, Lajos (4x), Bilek, Istvan (4x), De Coverly, Roger D (4x)
8…Bxf3 — 22.5% (205 parties)
Ambassadeurs : Villegas, Benito (2x), Capablanca, Jose (2x), Westerinen, Heikki M.J. (2x), Gurgenidze, Bukhuti (2x), Schweber, Samuel (2x), Tolnai, Tibor (2x), Kraidman, Yair (2x), Ibrayev, Nurlan (2x)
8…Ne5 — 1.0% (9 parties)
Ambassadeurs : Euwe, Max (1x), Filip, Miroslav (1x), Hollis, Adrian (1x), Stepak, Yedael (1x), Atanasov, Petko (1x), Peev, Peicho (1x), Lindholm, Pertti (1x), Bartl, Stanislav (1x)
8…Nb8 — 1.0% (9 parties)
Ambassadeurs : Ardeleanu, Alin (2x), Keene, Raymond D (1x), Woodcock, C. (1x), Rotstein, Arkadij (1x), Lauria, Amilcare (1x), Navrotescu, Catalin (1x), Van Antwerpen (1x), Van der By (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…Na5
8…Bxf3
8…Ne5
8…Nb8
<1800
10
30%
60%
—
10%
1800-2200
131
70%
27%
2%
—
2200-2600
575
79%
19%
1%
1%
2600+
11
91%
9%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
8…Na5
8…Bxf3
8…Ne5
8…Nb8
1930s
4
—
100%
—
—
1950s
27
56%
41%
4%
—
1960s
81
68%
30%
1%
1%
1970s
97
90%
10%
—
—
1980s
82
80%
18%
1%
—
1990s
124
69%
26%
1%
3%
2000s
112
73%
24%
2%
1%
2010s
299
76%
22%
1%
1%
2020s
84
80%
19%
—
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…Na5
76%
80%
▲ +3.8%
8…Bxf3
22%
19%
▼ -3.0%
8…Ne5
1%
0%
▼ -1.0%
8…Nb8
1%
1%
▲ +0.5%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 3 parties Ju, Wenjun — 2 parties Smyslov, Vladimir — 1 partie Tal, Mikhail — 1 partie Ding, Liren — 1 partie
Parties historiques
8…Na5 — 75.3% (685 parties)
1953 — Klasup, Karlis vs Tal, Mikhail — 1-0 — Riga LAT 1954 — Wade, Robert G vs Djurasevic, Bozidar — 1/2-1/2 — Belgrade SRB 1957 — Filip, Marius Liviu vs Unzicker, Wolfgang — 1/2-1/2 — Vienna AUT 1957 — Heinicke, Herbert vs Taimanov, Mark — 0-1 — Wenen etc 1957 — Heinicke, Herbert vs Taimanov, Mark — 0-1 — Vienna AUT
8…Bxf3 — 22.5% (205 parties)
1936 — Capablanca, Jose vs Tylor, Theodore — 1-0 — Nottingham ENG 1936 — Capablanca, Jose vs Tylor, Theodore Henry — 1-0 — Nottingham ENG 1938 — Bolbochan, Julio vs Villegas, Benito — 1-0 — Buenos Aires ARG 1938 — Bolbochan, J. vs Villegas, Benito — 1-0 — Buenos Aires ARG 1954 — Rolland, Pierre vs Mazzoni, Guy — 1-0 — Paris FRA
8…Ne5 — 1.0% (9 parties)
1955 — Euwe, Max vs Filip, Miroslav — 1/2-1/2 — Rotterdam NED 1962 — Hollis, Adrian vs Stepak, Yedael — 1-0 — Marianske Lazne 1983 — Atanasov, Petko vs Peev, Peicho — 1/2-1/2 — Ruse 1998 — Lindholm, Pertti vs Bartl, Stanislav — 1-0 — ICCF 2001 — Podzielny, Karl-Heinz vs Curic, Drazen — 1-0 — Essen-Borbeck GER
8…Nb8 — 1.0% (9 parties)
1968 — Keene, Raymond D vs Woodcock, C. — 1-0 — Univ of London Union 1991 — Van Antwerpen vs Van der By — 1-0 — corr Netherlands 1997 — Navrotescu, Catalin vs Ardeleanu, Alin — 1-0 — Tusnad 1997 — Fancsy, Imre vs Ardeleanu, Alin — 1/2-1/2 — Gyula HUN 1998 — Rotstein, Arkadij vs Lauria, Amilcare — 1-0 — San Benedetto
Ju, Wenjun — 2 parties
Smyslov, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Ding, Liren — 1 partie
1954 — Wade, Robert G vs Djurasevic, Bozidar — 1/2-1/2 — Belgrade SRB
1957 — Filip, Marius Liviu vs Unzicker, Wolfgang — 1/2-1/2 — Vienna AUT
1957 — Heinicke, Herbert vs Taimanov, Mark — 0-1 — Wenen etc
1957 — Heinicke, Herbert vs Taimanov, Mark — 0-1 — Vienna AUT
1936 — Capablanca, Jose vs Tylor, Theodore Henry — 1-0 — Nottingham ENG
1938 — Bolbochan, Julio vs Villegas, Benito — 1-0 — Buenos Aires ARG
1938 — Bolbochan, J. vs Villegas, Benito — 1-0 — Buenos Aires ARG
1954 — Rolland, Pierre vs Mazzoni, Guy — 1-0 — Paris FRA
1962 — Hollis, Adrian vs Stepak, Yedael — 1-0 — Marianske Lazne
1983 — Atanasov, Petko vs Peev, Peicho — 1/2-1/2 — Ruse
1998 — Lindholm, Pertti vs Bartl, Stanislav — 1-0 — ICCF
2001 — Podzielny, Karl-Heinz vs Curic, Drazen — 1-0 — Essen-Borbeck GER
1991 — Van Antwerpen vs Van der By — 1-0 — corr Netherlands
1997 — Navrotescu, Catalin vs Ardeleanu, Alin — 1-0 — Tusnad
1997 — Fancsy, Imre vs Ardeleanu, Alin — 1/2-1/2 — Gyula HUN
1998 — Rotstein, Arkadij vs Lauria, Amilcare — 1-0 — San Benedetto