Ambassadeurs : Suba, Mihai (8x), Salov, Valery (8x), Andersson, Ulf (8x), Srebrnic, Ana (7x), Korchnoi, Viktor (6x), Portisch, Lajos (6x), Karpov, Anatoly (6x), Vaganian, Rafael A (6x)
4…c5 — 3.4% (51 parties)
Ambassadeurs : Sokolov, Andrei (3x), Kruszynski, Wlodzimierz (3x), Ribli, Zoltan (2x), Blocker, Calvin (2x), Tolonen, Leo (2x), Maiorov, Vladimir (1x), Sokolov, Albert (1x), Timman, Jan H (1x)
4…Ba6 — 1.5% (23 parties)
Ambassadeurs : Krasilnikov, Oleg (3x), Abramov, Roman (1x), Barkovsky, Eduard (1x), Bursley, J. (1x), Francis A Sangma (1x), Besser, Hans (1x), Ackermann, Hans Werner (1x), Huppertz, Andrea (1x)
4…Be7 — 0.8% (12 parties)
Ambassadeurs : Harasta, Vladimir (1x), Argalas, Radoslav (1x), Bachmann, Karlheinz (1x), Wagenknecht, Uwe (1x), Bustamante Montoni, Richard De Jesus (1x), Zambrana, Osvaldo (1x), De Andres Oterino, Carlos (1x), Louvrier Saint-Mary, Jean-Roger (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Bb7
4…c5
4…Ba6
4…Be7
<1800
86
94%
1%
2%
1%
1800-2200
588
92%
3%
2%
1%
2200-2600
581
93%
5%
1%
0%
2600+
38
87%
5%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…Bb7
4…c5
4…Ba6
4…Be7
1950s
11
100%
—
—
—
1960s
29
100%
—
—
—
1970s
113
98%
2%
—
—
1980s
137
89%
8%
2%
1%
1990s
237
92%
5%
1%
0%
2000s
478
92%
3%
2%
1%
2010s
423
93%
2%
2%
1%
2020s
88
94%
3%
—
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Bb7
93%
94%
▲ +0.9%
4…c5
2%
3%
▲ +1.5%
4…Ba6
2%
0%
▼ -2.1%
4…Be7
1%
1%
+0.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 9 parties Kasparov, Garry — 3 parties Botvinnik, Mikhail — 1 partie Karpov, Aleksandr — 1 partie Anand, Viswanathan — 1 partie Smyslov, Vladimir — 1 partie Kramnik, Vladimir — 1 partie
Parties historiques
4…Bb7 — 93.1% (1411 parties)
1950 — Florian, Tibor vs Füster, Géza — 1-0 — Budapest HUN 1955 — Hacsak, Istvan vs Barczay, Laszlo — 1/2-1/2 — Budapest HUN 1956 — Pogrebissky, Iosif vs Matskevich, Avshalom — 0-1 — Kiev UKR 1956 — Pachman, Ludek vs Smyslov, Vasily — 1/2-1/2 — Moscow RUS 1956 — Olafsson, Fridrik vs Szabo, Iuliu inactive — 1-0 — Uppsala
4…c5 — 3.4% (51 parties)
1976 — Szabo, Laszlo vs Ivkov, Borislav — 1/2-1/2 — IBM A'dam 1977 — Fernandez Gonzalez, Juan Alfonso vs Speelman, Jon S — 1-0 — Mexico City MEX 1980 — Timman, Jan H vs Van der Wiel, John T.H. — 1-0 — Amsterdam NED 1982 — Pinter, Jozsef vs Ribli, Zoltan — 1/2-1/2 — Las Palmas ESP 1983 — Podgaets, Mikhail vs Sokolov, Andrei — 1/2-1/2 — Nikolaev UKR
4…Ba6 — 1.5% (23 parties)
1981 — Abramov, Roman vs Barkovsky, Eduard — 1-0 — Minsk BLR 1984 — Besser, Hans vs Ackermann, Hans Werner — 1/2-1/2 — GER 1989 — Bursley, J. vs Francis A Sangma — 0-1 — Webb 1992 — Serrer, Christoph vs Hengelbrock, Joachim — 1/2-1/2 — Muenster GER 1997 — Huppertz, Andrea vs Delitzsch, Juergen — 1-0 — GER
4…Be7 — 0.8% (12 parties)
1989 — Harasta, Vladimir vs Argalas, Radoslav — 1-0 — Bratislava SVK 1992 — Bachmann, Karlheinz vs Wagenknecht, Uwe — 1/2-1/2 — NWL-I 2002 — Bustamante Montoni, Richard De Jesus vs Zambrana, Osvaldo — 1/2-1/2 — La Paz BOL 2004 — De Andres Oterino, Carlos vs Louvrier Saint-Mary, Jean-Roger — 0-1 — Paris FRA 2005 — El Amari, Khaled vs Benaddi, Mouhcine — 1/2-1/2 — Caleta
Kasparov, Garry — 3 parties
Botvinnik, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Anand, Viswanathan — 1 partie
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie
1955 — Hacsak, Istvan vs Barczay, Laszlo — 1/2-1/2 — Budapest HUN
1956 — Pogrebissky, Iosif vs Matskevich, Avshalom — 0-1 — Kiev UKR
1956 — Pachman, Ludek vs Smyslov, Vasily — 1/2-1/2 — Moscow RUS
1956 — Olafsson, Fridrik vs Szabo, Iuliu inactive — 1-0 — Uppsala
1977 — Fernandez Gonzalez, Juan Alfonso vs Speelman, Jon S — 1-0 — Mexico City MEX
1980 — Timman, Jan H vs Van der Wiel, John T.H. — 1-0 — Amsterdam NED
1982 — Pinter, Jozsef vs Ribli, Zoltan — 1/2-1/2 — Las Palmas ESP
1983 — Podgaets, Mikhail vs Sokolov, Andrei — 1/2-1/2 — Nikolaev UKR
1984 — Besser, Hans vs Ackermann, Hans Werner — 1/2-1/2 — GER
1989 — Bursley, J. vs Francis A Sangma — 0-1 — Webb
1992 — Serrer, Christoph vs Hengelbrock, Joachim — 1/2-1/2 — Muenster GER
1997 — Huppertz, Andrea vs Delitzsch, Juergen — 1-0 — GER
1992 — Bachmann, Karlheinz vs Wagenknecht, Uwe — 1/2-1/2 — NWL-I
2002 — Bustamante Montoni, Richard De Jesus vs Zambrana, Osvaldo — 1/2-1/2 — La Paz BOL
2004 — De Andres Oterino, Carlos vs Louvrier Saint-Mary, Jean-Roger — 0-1 — Paris FRA
2005 — El Amari, Khaled vs Benaddi, Mouhcine — 1/2-1/2 — Caleta