Ambassadeurs : Laczay, Istvan Dr (17x), Ederer, Karel (13x), Shamkovich, Leonid (10x), Goormachtigh, Johan (8x), Kuhn, Gerhard (8x), Korchnoi, Viktor (7x), Mallee, Ralph (7x), Benne, Horst (7x)
7.Nf3 — 24.8% (862 parties)
Ambassadeurs : Laczay, Istvan Dr (9x), Schmid, Pablo (8x), Rodriguez Melian, Jose Luis (7x), Seger, Ruediger (6x), Kuhn, Gerhard (6x), Dvoirys, Semen I. (6x), Karavade, Eesha (5x), Ondersteijn, Niels (5x)
7.Be3 — 13.2% (460 parties)
Ambassadeurs : Van Beek, Lucien (5x), Goormachtigh, Johan (4x), Sarosy, Zoltan L (3x), Rowson, Jonathan (3x), Ricci, Alfredo (3x), Prahov, Valentin (3x), Kuhn, Gerhard (3x), Dvoirys, Semen I. (3x)
7.Bb5+ — 11.1% (387 parties)
Ambassadeurs : Laczay, Istvan Dr (8x), Ederer, Karel (8x), Dvoirys, Semen I. (4x), Gleyzer, Leonid (4x), Gomboc, Miha (3x), Cabanas Bravo, Juan Andres (3x), Kudryavtsev, Yaroslav (3x), Flores Alvarez, Rodrigo (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Bc4
7.Nf3
7.Be3
7.Bb5+
<1800
124
40%
25%
15%
16%
1800-2200
1247
40%
27%
16%
13%
2200-2600
825
41%
31%
15%
12%
2600+
35
49%
20%
11%
20%
Évolution par décennie (% des parties)
Décennie
N parties
7.Bc4
7.Nf3
7.Be3
7.Bb5+
1920s
1
—
—
100%
—
1930s
20
20%
40%
15%
15%
1940s
67
64%
13%
4%
15%
1950s
133
82%
—
9%
8%
1960s
94
84%
5%
5%
2%
1970s
213
87%
2%
5%
4%
1980s
315
57%
25%
6%
8%
1990s
764
43%
30%
16%
7%
2000s
907
41%
28%
16%
11%
2010s
849
37%
27%
15%
17%
2020s
111
23%
39%
14%
20%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Bc4
37%
23%
▼ -13.4%
7.Nf3
27%
39%
▲ +11.6%
7.Be3
15%
14%
▼ -0.5%
7.Bb5+
17%
20%
▲ +2.7%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 5 parties Alekhine, Alexander — 4 parties Smyslov, Vladimir — 2 parties Karpov, Anatoly — 2 parties
Parties historiques
7.Bc4 — 47.4% (1645 parties)
1935 — Winter, William vs Mikenas, Vladas — 1/2-1/2 — Warsaw ol Warsaw POL 1939 — Rotunno, Ernesto vs Dulanto Rodriguez, Alessandro Augusto — 1-0 — Buenos Aires ARG 1939 — Bondarevsky, Igor vs Levenfish, Grigory — 0-1 — Leningrad ch-URS 1939 — Wallis Moreno, Veronica Isabella vs Burillo Landau, Dante Ramon — 0-1 — Bournemouth 1940 — Ragozin, Viacheslav vs Botvinnik, Mikhail — 1/2-1/2 — Leningrad RUS
7.Nf3 — 24.8% (862 parties)
1932 — Kashdan, Isaac vs Alekhine, Alexander — 1/2-1/2 — Londen 1935 — Bohatyrchuk, Fedir Parfenovych vs Goglidze, Viktor — 1/2-1/2 — Moscow RUS 1936 — Zinner, Emil vs Crepeaux, Robert — 1-0 — Munich GER 1936 — Engels, Ludwig vs Alekhine, Alexander — 1-0 — Dresden GER 1937 — Athins vs De Prins, Emma — 1-0 — Amsterdam NED
7.Be3 — 13.2% (460 parties)
1925 — Vukovic, Vladimir vs Steiner, Lajos — 1/2-1/2 — Debrecen HUN 1936 — Vidmar, Milan Sr vs Alekhine, Alexander — 1/2-1/2 — Nottingham ENG 1937 — Atkins, Henry Ernest vs Blow, Ronald — 1-0 — Blackpool, Imperial Hotel 1938 — Wolff, Sidney Robert vs Woliston, Phillip R — 1-0 — Los Angeles, CA USA 1942 — Donovan, Jeremiah vs Pinkus, Albert — 0-1 — Ventnor City
7.Bb5+ — 11.1% (387 parties)
1939 — Carrasco Araya, Berna vs Raclauskiene E — 1-0 — Buenos Aires ARG 1939 — Diaz Perez, Jaime vs Dulanto Rodriguez, Alessandro Augusto — 1-0 — Buenos Aires ol pr-A 1939 — Flores Alvarez, Rodrigo vs Czerniak, Moshe — 1-0 — Buenos Aires ARG 1944 — Makogonov, Vladimir vs Tolush, Alexander V — 0-1 — Moskou ch-URS 1947 — Isakov, Gennadii A. vs Nikitin, V.A — 0-1 — USSR corr
Alekhine, Alexander — 4 parties
Smyslov, Vladimir — 2 parties
Karpov, Anatoly — 2 parties
1939 — Rotunno, Ernesto vs Dulanto Rodriguez, Alessandro Augusto — 1-0 — Buenos Aires ARG
1939 — Bondarevsky, Igor vs Levenfish, Grigory — 0-1 — Leningrad ch-URS
1939 — Wallis Moreno, Veronica Isabella vs Burillo Landau, Dante Ramon — 0-1 — Bournemouth
1940 — Ragozin, Viacheslav vs Botvinnik, Mikhail — 1/2-1/2 — Leningrad RUS
1935 — Bohatyrchuk, Fedir Parfenovych vs Goglidze, Viktor — 1/2-1/2 — Moscow RUS
1936 — Zinner, Emil vs Crepeaux, Robert — 1-0 — Munich GER
1936 — Engels, Ludwig vs Alekhine, Alexander — 1-0 — Dresden GER
1937 — Athins vs De Prins, Emma — 1-0 — Amsterdam NED
1936 — Vidmar, Milan Sr vs Alekhine, Alexander — 1/2-1/2 — Nottingham ENG
1937 — Atkins, Henry Ernest vs Blow, Ronald — 1-0 — Blackpool, Imperial Hotel
1938 — Wolff, Sidney Robert vs Woliston, Phillip R — 1-0 — Los Angeles, CA USA
1942 — Donovan, Jeremiah vs Pinkus, Albert — 0-1 — Ventnor City
1939 — Diaz Perez, Jaime vs Dulanto Rodriguez, Alessandro Augusto — 1-0 — Buenos Aires ol pr-A
1939 — Flores Alvarez, Rodrigo vs Czerniak, Moshe — 1-0 — Buenos Aires ARG
1944 — Makogonov, Vladimir vs Tolush, Alexander V — 0-1 — Moskou ch-URS
1947 — Isakov, Gennadii A. vs Nikitin, V.A — 0-1 — USSR corr