Ambassadeurs : Chaves, Joara (14x), Haanpaa, Jorma (9x), Skidmore, Jennifer M (9x), Meinke, Dietlind (9x), Petzold, Hans, Prof. Dr. (9x), Bhat, Vinay (6x), Duric, Rajko (6x), Mikalsen, Odd Erling (5x)
4.Bc4 — 6.4% (678 parties)
Ambassadeurs : Deus Filho, Joaquim de (5x), Jiruse, Jaroslav (5x), Gaudineau, Eric (3x), Gueth, Andreas (3x), Martinez, M Catalino (3x), Wolf, Stefan (3x), Trnovec, Mihaly (3x), Zimmer, Frank (3x)
4.g3 — 1.3% (135 parties)
Ambassadeurs : Hanke, Leonhard (3x), Otman, Viktor (2x), Smolak, Ewa (2x), Vaseliuk, Elena (2x), Burakovsky, Marat (2x), Ohayv, Nikolaj (2x), Zima, Tomas (2x), Nemeth, Henrique Jr (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nf3
4.Bb5
4.Bc4
4.g3
<1800
731
73%
16%
8%
1%
1800-2200
4927
79%
12%
7%
1%
2200-2600
2277
86%
9%
3%
1%
2600+
50
92%
4%
—
2%
Évolution par décennie (% des parties)
Décennie
N parties
4.Nf3
4.Bb5
4.Bc4
4.g3
1930s
1
100%
—
—
—
1940s
5
80%
—
20%
—
1950s
17
71%
24%
6%
—
1960s
80
59%
38%
1%
1%
1970s
161
75%
17%
6%
1%
1980s
218
77%
13%
6%
1%
1990s
2057
80%
9%
8%
2%
2000s
3771
80%
10%
7%
2%
2010s
3795
78%
15%
5%
1%
2020s
533
82%
13%
4%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nf3
78%
82%
▲ +4.0%
4.Bb5
15%
13%
▼ -1.5%
4.Bc4
5%
4%
▼ -1.4%
4.g3
1%
0%
▼ -0.6%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 4 parties Carlsen, Magnus — 3 parties Smyslov, Vladimir — 1 partie Kasparov, Garry — 1 partie Ju, Wenjun — 1 partie
Parties historiques
4.Nf3 — 79.0% (8409 parties)
1936 — Panov, Vasily vs Chekhover, Vitaly — 0-1 — Trade Unions 1946 — Bernstein, Olivia vs Golombek, Harry — 1/2-1/2 — London ENG 1947 — Bogoljubow, Efim vs Menke, Gerhard — 1-0 — Nt Lueneburg GER 1948 — Buonpane vs Del Pezzo — 1/2-1/2 — Caserta 1949 — Belmont, Daniel M vs Hendricks, Wade — 1-0 — Berkeley, CA
4.Bb5 — 12.1% (1283 parties)
1953 — Herter Reyes, Aaron vs Gauss, Andreas — 1-0 — Kirchheim 1956 — Hostinsky, Zdenek vs Dobias, Josef — 1/2-1/2 — Chomutov 1959 — Zinn, Lothar vs Filipowicz, Andrzej — 1-0 — Magdeburg GER 1959 — Albulet, Maria vs Todorova, Paunka — 1-0 — Plovdiv BUL 1960 — Zinn, Lothar vs Van Humbeek — 1-0 — Leningrad RUS
4.Bc4 — 6.4% (678 parties)
1949 — Poulsen, Christian vs Hage, Poul — 1-0 — Copenhagen DEN 1951 — Poulsen, Christian vs Pedersen, Eigil — 1/2-1/2 — dkch 51 1969 — Mossong, Hubert vs Nemlioglu, Ahmet Fahri — 1-0 — Groningen NED 1971 — Nowarra, Waltraud vs Janssen, Lieselotte — 1/2-1/2 — Strasbourg ch20-DDR 1972 — Pokorny, Jiri vs Lemmetty, Martti — 1-0 — Pula CRO
4.g3 — 1.3% (135 parties)
1961 — Rinder, Elfriede vs Konarkowska-Sokolov, Henrijeta — 1/2-1/2 — Vrnjacka Banja SRB 1979 — Keogh, Eamon vs Smyth, Michael — 1-0 — Dublin IRL 1980 — Mcgrath, Sean vs Brodie, Hugh — 0-1 — Burlington VT 1981 — Day, Lawrence A. vs Reeve, Jeff — 0-1 — Western Canadian Ope 1991 — Otman, Viktor vs Savon, Vladimir — 1/2-1/2 — Moscow RUS
Carlsen, Magnus — 3 parties
Smyslov, Vladimir — 1 partie
Kasparov, Garry — 1 partie
Ju, Wenjun — 1 partie
1946 — Bernstein, Olivia vs Golombek, Harry — 1/2-1/2 — London ENG
1947 — Bogoljubow, Efim vs Menke, Gerhard — 1-0 — Nt Lueneburg GER
1948 — Buonpane vs Del Pezzo — 1/2-1/2 — Caserta
1949 — Belmont, Daniel M vs Hendricks, Wade — 1-0 — Berkeley, CA
1956 — Hostinsky, Zdenek vs Dobias, Josef — 1/2-1/2 — Chomutov
1959 — Zinn, Lothar vs Filipowicz, Andrzej — 1-0 — Magdeburg GER
1959 — Albulet, Maria vs Todorova, Paunka — 1-0 — Plovdiv BUL
1960 — Zinn, Lothar vs Van Humbeek — 1-0 — Leningrad RUS
1951 — Poulsen, Christian vs Pedersen, Eigil — 1/2-1/2 — dkch 51
1969 — Mossong, Hubert vs Nemlioglu, Ahmet Fahri — 1-0 — Groningen NED
1971 — Nowarra, Waltraud vs Janssen, Lieselotte — 1/2-1/2 — Strasbourg ch20-DDR
1972 — Pokorny, Jiri vs Lemmetty, Martti — 1-0 — Pula CRO
1979 — Keogh, Eamon vs Smyth, Michael — 1-0 — Dublin IRL
1980 — Mcgrath, Sean vs Brodie, Hugh — 0-1 — Burlington VT
1981 — Day, Lawrence A. vs Reeve, Jeff — 0-1 — Western Canadian Ope
1991 — Otman, Viktor vs Savon, Vladimir — 1/2-1/2 — Moscow RUS