Ambassadeurs : Zajarnyi, Anatolyi (34x), Bauer, Christian (25x), Vlasenko, Miroslav (24x), Ozenir, Ekin Baris (23x), Diebl, Lutz (22x), Dunne, Alex (21x), Zubov, Alexander (17x), Fellowes, Billy (16x)
4…a6 — 3.2% (152 parties)
Ambassadeurs : Drazic, Sinisa (15x), Kaulfuss, Helmut (12x), Macrae, James S (10x), Villing, Dieter (7x), Pye, David E (5x), Diebl, Lutz (4x), Laird, Craig (3x), Wisham, Clyde (3x)
Ambassadeurs : Suslov, Evgeniy (8x), Motta, Paul S (4x), Krajnak, Martin (4x), Mestrovic, Zvonimir (3x), Stalmach, Richard (3x), Zarnicki, Pablo (2x), Sukhanov, Sergey (2x), Schellmann, Frank (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Bg4
4…g6
4…a6
4…e5
<1800
127
53%
30%
4%
8%
1800-2200
1444
59%
31%
4%
2%
2200-2600
2395
61%
34%
3%
1%
2600+
58
19%
76%
—
5%
Évolution par décennie (% des parties)
Décennie
N parties
4…Bg4
4…g6
4…a6
4…e5
1920s
2
50%
50%
—
—
1930s
2
50%
50%
—
—
1940s
2
50%
50%
—
—
1950s
3
33%
—
33%
33%
1960s
15
80%
20%
—
—
1970s
47
81%
17%
2%
—
1980s
177
77%
12%
9%
1%
1990s
945
82%
13%
3%
1%
2000s
1330
76%
16%
3%
2%
2010s
1593
47%
44%
3%
3%
2020s
578
21%
72%
1%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Bg4
47%
21%
▼ -26.2%
4…g6
44%
72%
▲ +28.3%
4…a6
3%
1%
▼ -1.9%
4…e5
3%
3%
-0.4%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 5 parties Euwe, Max — 1 partie Anand, Viswanathan — 1 partie Kasparov, Garry — 1 partie Gukesh D — 1 partie
Parties historiques
4…Bg4 — 60.6% (2845 parties)
1921 — Prochazka, Hubert vs Vecsey, Zoltan — 1-0 — Brno Morava 1938 — Chekhover, Vitaly vs David Agot Maleer — 1-0 — URS-ch sf Leningrad RUS 1943 — Litera, Krzysztof vs Weil, H — 0-1 — Vienna AUT 1951 — Yerhoff, Frank J vs Ridout Howard — 1-0 — Vancouver 1962 — Sanguineti, Raúl Carlos vs Acosta Garcia, Rafael Isaac — 1-0 — Varna olm
4…g6 — 31.6% (1481 parties)
1927 — Smith, Stephen Francis vs Menchik, Vera Frantsevna — 1-0 — Hastings ENG 1930 — Belavenets, Sergey vs Chekhover, Vitaly — 1-0 — Leningrad RUS 1941 — Euwe, Max vs Bogoljubow, Efim — 1/2-1/2 — Carlsbad CZE 1964 — Johannessen, Simon T vs Abalde Perez, Fernando Jose — 0-1 — Tel Aviv ISR 1967 — Bronstein, Luis Marcos vs Dominguez, Cristobal — 1-0 — Cordoba ARG
4…a6 — 3.2% (152 parties)
1955 — Bialas, Wolfram vs Schmidt, Waldemar — 0-1 — Hamburg GER 1979 — Rogers, Ian vs Laird, Craig — 1-0 — Sydney AUS 1980 — Rogers, Ian vs Laird, Craig — 1-0 — Adelaide ch-Australia 1980 — De Firmian, Nick vs Laird, Craig — 1-0 — Manchester open 1981 — Salov, Valery vs Kuijf, Hans — 1-0 — Mexico City MEX
4…e5 — 2.2% (103 parties)
1954 — Donner, Jan-Hein vs Hein-Penrose, Jonathan — 1-0 — Amsterdam olym fin 1985 — Goetz, Ralph vs Tauber, Manfred — 1/2-1/2 — Krumbach 1986 — Maric Vild, Fabijan vs Mestrovic, Zvonimir — 1-0 — Tjentiste YUG 1993 — Heidenreich, Matthias vs Hoen, Lothar — 1/2-1/2 — St Ingbert 1994 — Moody, David W vs Robinson Erik — 1-0 — Lansing, Mich.
Euwe, Max — 1 partie
Anand, Viswanathan — 1 partie
Kasparov, Garry — 1 partie
Gukesh D — 1 partie
1938 — Chekhover, Vitaly vs David Agot Maleer — 1-0 — URS-ch sf Leningrad RUS
1943 — Litera, Krzysztof vs Weil, H — 0-1 — Vienna AUT
1951 — Yerhoff, Frank J vs Ridout Howard — 1-0 — Vancouver
1962 — Sanguineti, Raúl Carlos vs Acosta Garcia, Rafael Isaac — 1-0 — Varna olm
1930 — Belavenets, Sergey vs Chekhover, Vitaly — 1-0 — Leningrad RUS
1941 — Euwe, Max vs Bogoljubow, Efim — 1/2-1/2 — Carlsbad CZE
1964 — Johannessen, Simon T vs Abalde Perez, Fernando Jose — 0-1 — Tel Aviv ISR
1967 — Bronstein, Luis Marcos vs Dominguez, Cristobal — 1-0 — Cordoba ARG
1979 — Rogers, Ian vs Laird, Craig — 1-0 — Sydney AUS
1980 — Rogers, Ian vs Laird, Craig — 1-0 — Adelaide ch-Australia
1980 — De Firmian, Nick vs Laird, Craig — 1-0 — Manchester open
1981 — Salov, Valery vs Kuijf, Hans — 1-0 — Mexico City MEX
1985 — Goetz, Ralph vs Tauber, Manfred — 1/2-1/2 — Krumbach
1986 — Maric Vild, Fabijan vs Mestrovic, Zvonimir — 1-0 — Tjentiste YUG
1993 — Heidenreich, Matthias vs Hoen, Lothar — 1/2-1/2 — St Ingbert
1994 — Moody, David W vs Robinson Erik — 1-0 — Lansing, Mich.