Ambassadeurs : Roggenbach, Ottomar (6x), Olszewski, Marek (6x), Kruimer, H J (6x), Enev, Zlatko (6x), Dunne, Alex (5x), Pacey, Kevin (5x), Kokorin, Vladimir Nikolaevich (5x), O'Donnell, Tom (4x)
4…f6 — 16.5% (282 parties)
Ambassadeurs : Latypov, Mikhail Abugalievic (13x), Sukhanov, Sergey (7x), Breuer, Stefan (5x), Fatianova, Tatiana (4x), Relea, Nicolas (3x), Porth, Hartmut (3x), Stöckert, Mario (3x), Ozenir, Ekin Baris (3x)
4…Qd7 — 14.4% (245 parties)
Ambassadeurs : Simmelink, Joop Theo (6x), Marinic-Kragic, Miroslav (4x), Wittal, Werner (3x), Vio, Mauro (3x), Myers, Hugh (2x), Kutuzovic, Branko (2x), Paakkonen, Timo (2x), Kytoniemi, Jyrki (2x)
4…a6 — 1.6% (27 parties)
Ambassadeurs : Durant, Christophe (2x), Winkler, Karl-Heinz (2x), Schuetz, Thomas (2x), Blagrove Lewis, Dylan (1x), Morrow, Connor (1x), Waechter Wilhelm (1x), Bock, Ortwin (1x), Garcia Gallego, Maria Gracia (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…e6
4…f6
4…Qd7
4…a6
<1800
96
70%
14%
9%
3%
1800-2200
765
64%
18%
14%
2%
2200-2600
409
66%
17%
16%
0%
2600+
7
86%
14%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…e6
4…f6
4…Qd7
4…a6
1900s
1
100%
—
—
—
1920s
1
100%
—
—
—
1930s
9
89%
11%
—
—
1940s
9
78%
—
22%
—
1950s
9
78%
11%
11%
—
1960s
6
33%
67%
—
—
1970s
30
63%
17%
17%
—
1980s
67
78%
7%
13%
—
1990s
331
70%
13%
15%
1%
2000s
517
60%
16%
20%
2%
2010s
522
66%
20%
11%
2%
2020s
203
72%
18%
10%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…e6
66%
72%
▲ +6.0%
4…f6
20%
18%
▼ -2.2%
4…Qd7
11%
10%
▼ -0.7%
4…a6
2%
0%
▼ -1.6%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie
Parties historiques
4…e6 — 66.0% (1126 parties)
1909 — Tannenwurzel, I. vs Elwell, John Duryea — 0-1 — New York, NY USA 1925 — Von Gottschall, Hermann vs Saemisch, Friedrich — 1-0 — Breslau GER 1930 — Runza, J. vs Flohr, Salo — 0-1 — Prague CZE 1930 — Kashdan vs Flhor — 1-0 — Hamburg GER 1931 — Rethy, Pal vs Flohr, Salo — 1-0 — Brno CZE
4…f6 — 16.5% (282 parties)
1931 — Asztalos, Lajos vs Kostic, Boris — 1/2-1/2 — Bled SLO 1953 — Bruechner, Siegfried vs Schmitt, Ludwig — 0-1 — Leipzig GER 1961 — Alves, Francisco H B Severino vs Nasser Sergio — 1/2-1/2 — Vitoria 1962 — Gunsaw vs Nawab, Ali — 1/2-1/2 — Varna BUL 1964 — Javelle, Gabriel vs Letzelter, Jean-Claude — 1/2-1/2 — Montpellier FRA
4…Qd7 — 14.4% (245 parties)
1948 — Stanchev, Zachari vs Dimitrov Krastev, Krastjo — 0-1 — Sofia BUL 1949 — Adserias Sanz, Juan vs Fuentes Garcia, Juan Manuel — 0-1 — ESP 1951 — Walther, Edgar vs Weiland Dugert, Leon — 1-0 — cr. 1972 — Peters, Alexander John vs Myers, Hugh — 0-1 — Chicago, IL USA 1973 — Cornish, J. vs Myers, Hugh S — 0-1 — cr.
4…a6 — 1.6% (27 parties)
1991 — Blagrove Lewis, Dylan vs Morrow, Connor — 0-1 — Detroit Hart Plaza op 1999 — Waechter Wilhelm vs Bock, Ortwin — 0-1 — Landshut 1999 — Garcia Gallego, Maria Gracia vs Garcia McIvor, Ivan — 1-0 — Malaga ESP 2000 — Van Dongen, Patrick vs Blanchard, Eric — 1-0 — Issy Les Moulineaux FRA 2000 — Gosztola, Istvan vs Mohacsi, Andras J. — 0-1 — HUN
1925 — Von Gottschall, Hermann vs Saemisch, Friedrich — 1-0 — Breslau GER
1930 — Runza, J. vs Flohr, Salo — 0-1 — Prague CZE
1930 — Kashdan vs Flhor — 1-0 — Hamburg GER
1931 — Rethy, Pal vs Flohr, Salo — 1-0 — Brno CZE
1953 — Bruechner, Siegfried vs Schmitt, Ludwig — 0-1 — Leipzig GER
1961 — Alves, Francisco H B Severino vs Nasser Sergio — 1/2-1/2 — Vitoria
1962 — Gunsaw vs Nawab, Ali — 1/2-1/2 — Varna BUL
1964 — Javelle, Gabriel vs Letzelter, Jean-Claude — 1/2-1/2 — Montpellier FRA
1949 — Adserias Sanz, Juan vs Fuentes Garcia, Juan Manuel — 0-1 — ESP
1951 — Walther, Edgar vs Weiland Dugert, Leon — 1-0 — cr.
1972 — Peters, Alexander John vs Myers, Hugh — 0-1 — Chicago, IL USA
1973 — Cornish, J. vs Myers, Hugh S — 0-1 — cr.
1999 — Waechter Wilhelm vs Bock, Ortwin — 0-1 — Landshut
1999 — Garcia Gallego, Maria Gracia vs Garcia McIvor, Ivan — 1-0 — Malaga ESP
2000 — Van Dongen, Patrick vs Blanchard, Eric — 1-0 — Issy Les Moulineaux FRA
2000 — Gosztola, Istvan vs Mohacsi, Andras J. — 0-1 — HUN