Ambassadeurs : Osmak, Yuliia (5x), Knaak, Rainer (4x), Brandics, Jozsef (4x), Horvath, Sandor (4x), Wall, Alejandro (2x), Pogats, Jozsef Jr. (2x), Okhotnik, Vladimir (2x), Vukic, Milan (2x)
4.Bb5 — 20.9% (286 parties)
Ambassadeurs : Knaak, Rainer (11x), Brandics, Jozsef (10x), Adnane Dede SidNavae (4x), Vogt, Lothar (4x), Matulovic, Milan (3x), Van Geet, Dirk Daniel (2x), Cibulka, Vladimir (2x), Heinola, Kari P. (2x)
4.Be3 — 20.9% (286 parties)
Ambassadeurs : Castro, Oscar (4x), Knaak, Rainer (3x), Grimm, Uwe (3x), Mestel, A Jonathan (2x), Maiztegui Casas, Lincoln (2x), Babula, Pavel (2x), Vehi Bach, Victor Manuel (2x), Salgado Gonzalez, Julio (2x)
4.d5 — 14.5% (199 parties)
Ambassadeurs : Brandics, Jozsef (4x), Horvath, Sandor (4x), Donaldson, John (3x), Spraggett, Kevin (3x), Amrehn, Fred (3x), South, Fred (2x), Brendel, Oliver (2x), Muse, Mladen (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Be2
4.Bb5
4.Be3
4.d5
<1800
106
22%
23%
19%
15%
1800-2200
514
32%
18%
21%
11%
2200-2600
486
17%
25%
22%
18%
Évolution par décennie (% des parties)
Décennie
N parties
4.Be2
4.Bb5
4.Be3
4.d5
1950s
8
—
12%
25%
25%
1960s
22
23%
23%
5%
18%
1970s
56
14%
34%
21%
12%
1980s
86
26%
27%
21%
9%
1990s
355
25%
24%
19%
14%
2000s
427
26%
19%
23%
14%
2010s
353
26%
18%
21%
16%
2020s
63
25%
14%
19%
24%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Be2
26%
25%
-0.4%
4.Bb5
18%
14%
▼ -3.8%
4.Be3
21%
19%
▼ -2.2%
4.d5
16%
24%
▲ +8.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie
Parties historiques
4.Be2 — 25.0% (342 parties)
1962 — Hanken, Jerome B vs Bersbach, Emil — 0-1 — Los Angeles, CA USA 1968 — Pool, Wim vs Mort, Andrew J — 1/2-1/2 — Swansea WLS 1968 — Hennings, Artur vs Rossetto, Hector — 1/2-1/2 — Lugano olm 1969 — Boudy Bueno, Julio Leonardo vs Knaak, Rainer — 1-0 — Zinnowitz GER 1969 — Vailatti, Eduardo Gabriel vs Mazzoleni, Julio — 1-0 — Buenos Aires ARG
4.Bb5 — 20.9% (286 parties)
1954 — Sidorov, Anatoly vs Aleksandrovich, Fedir — 1/2-1/2 — Riga LAT 1961 — Byrne, Robert E vs Dominguez, Cristobal — 0-1 — Mar del Plata ARG 1964 — Lehmann, Karl-Heinz vs Van Geet, Dirk Daniel — 1-0 — Hoogovens-B Beverwijk NED 1964 — Smyslov, Vasily vs Perez Perez, Francisco Jose — 1-0 — Amsterdam izt 1964 — Dueckstein, Andreas vs Van Geet, Dirk Daniel — 1-0 — Amsterdam NED
4.Be3 — 20.9% (286 parties)
1958 — Walsh, Chris vs Larsen, Bent Ravn — 0-1 — Munich GER 1959 — Radovici, Corvin vs Alster, Ladislav — 0-1 — Marianske Lazne 1968 — Kaplan, Julio vs Damjanovic, Mato — 1/2-1/2 — Malaga ESP 1972 — Andersson, Ulf vs Mestel, A Jonathan — 1/2-1/2 — Hastings ENG 1974 — Silva, Fernando vs Cuartas, Jaime Alexander — 0-1 — Nice olm fin-B
4.d5 — 14.5% (199 parties)
1956 — Brieger, Robert Sinclair vs Camarena, Joaquin — 1-0 — Oklahoma City, OK USA 1959 — Fischer, Robert J vs Emma, Jaime — 1/2-1/2 — Mar del Plata ARG 1962 — Kolarov, Atanas Stefanov vs Orev, Petar — 0-1 — Sofia BUL 1964 — Keene, Raymond D vs E Fielder — 1-0 — ? 1969 — Bogdanovic, Rajko vs Lutikov, Anatoly S — 0-1 — Sarajevo BIH
1968 — Pool, Wim vs Mort, Andrew J — 1/2-1/2 — Swansea WLS
1968 — Hennings, Artur vs Rossetto, Hector — 1/2-1/2 — Lugano olm
1969 — Boudy Bueno, Julio Leonardo vs Knaak, Rainer — 1-0 — Zinnowitz GER
1969 — Vailatti, Eduardo Gabriel vs Mazzoleni, Julio — 1-0 — Buenos Aires ARG
1961 — Byrne, Robert E vs Dominguez, Cristobal — 0-1 — Mar del Plata ARG
1964 — Lehmann, Karl-Heinz vs Van Geet, Dirk Daniel — 1-0 — Hoogovens-B Beverwijk NED
1964 — Smyslov, Vasily vs Perez Perez, Francisco Jose — 1-0 — Amsterdam izt
1964 — Dueckstein, Andreas vs Van Geet, Dirk Daniel — 1-0 — Amsterdam NED
1959 — Radovici, Corvin vs Alster, Ladislav — 0-1 — Marianske Lazne
1968 — Kaplan, Julio vs Damjanovic, Mato — 1/2-1/2 — Malaga ESP
1972 — Andersson, Ulf vs Mestel, A Jonathan — 1/2-1/2 — Hastings ENG
1974 — Silva, Fernando vs Cuartas, Jaime Alexander — 0-1 — Nice olm fin-B
1959 — Fischer, Robert J vs Emma, Jaime — 1/2-1/2 — Mar del Plata ARG
1962 — Kolarov, Atanas Stefanov vs Orev, Petar — 0-1 — Sofia BUL
1964 — Keene, Raymond D vs E Fielder — 1-0 — ?
1969 — Bogdanovic, Rajko vs Lutikov, Anatoly S — 0-1 — Sarajevo BIH