Ambassadeurs : Hoffman, Alejandro (15x), Suba, Mihai (12x), Cvetkovic, Srdjan (11x), Habibi, Ali (10x), Uhlmann, Wolfgang (9x), Adamski, Jan (9x), Bellon Lopez, Juan Manuel (8x), Velimirovic, Dragoljub (8x)
Ambassadeurs : Sermek, Drazen (33x), Gheorghiu, Florin (19x), Vesselovsky, Serguei (10x), Nesterov, Yakov (7x), Chekhov, Valery A (7x), Khasin, Alexander (7x), Dizdar, Goran (7x), Adamski, Jan (7x)
4…Qb6 — 8.0% (448 parties)
Ambassadeurs : Wojtkiewicz, Aleksander (17x), Petrov, Marian (13x), Nevednichy, Vladislav (9x), Markowski, Tadeusz (8x), Markowski, Tomasz (7x), Loeffler, Stefan (7x), Hentunen, Asko (6x), Rajlich, Iweta (6x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…cxd4
4…d6
4…Qa5+
4…Qb6
<1800
104
79%
5%
2%
7%
1800-2200
1471
73%
7%
6%
5%
2200-2600
3362
49%
16%
16%
10%
2600+
96
32%
33%
14%
15%
Évolution par décennie (% des parties)
Décennie
N parties
4…cxd4
4…d6
4…Qa5+
4…Qb6
1900s
1
100%
—
—
—
1920s
1
100%
—
—
—
1930s
2
100%
—
—
—
1950s
19
53%
16%
—
—
1960s
67
43%
24%
3%
1%
1970s
350
40%
20%
19%
1%
1980s
315
46%
17%
17%
2%
1990s
849
53%
14%
19%
4%
2000s
1624
49%
15%
12%
16%
2010s
1905
68%
11%
8%
7%
2020s
491
70%
12%
10%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…cxd4
68%
70%
▲ +2.1%
4…d6
11%
12%
▲ +1.1%
4…Qa5+
8%
10%
▲ +1.5%
4…Qb6
7%
3%
▼ -3.6%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 4 parties Smyslov, Vladimir — 4 parties Kramnik, Vladimir — 4 parties Kasparov, Garry — 2 parties Tal, Mikhail — 2 parties Karpov, Anatoly — 1 partie Ju, Wenjun — 1 partie
Parties historiques
4…cxd4 — 56.8% (3192 parties)
1908 — Tartakower, Savielly vs Mieses, Jacques — 1/2-1/2 — Vienna AUT 1924 — Rosselli del Turco, Stefano vs Monticelli, Mario — 1/2-1/2 — Foligno ITA 1930 — Grau Palau Holt vs Romano Pedrozo — 1/2-1/2 — Circulo vs Sao Paulo 1934 — Bolbochan, J. vs Agama Hernandez, Juan Jesus — 1/2-1/2 — Mar del Plata ARG 1950 — Aitken, James vs Fazekas, Stephan — 0-1 — Ilford
4…d6 — 13.7% (768 parties)
1957 — Cortlever vs Barendregt, Jos — 1-0 — NLD-ch Amsterdam NED 1957 — Smyslov, Vasily vs Botvinnik, Mikhail — 1-0 — 12 Moscow Wch-m 1957 — Smyslov, Vladimir vs Botvinnik, Mikhail — 1-0 — Moskou wch-m 1960 — Endzelins, Lucius vs Ozols, Karlis — 1/2-1/2 — Adelaide AUS 1960 — Trifunovic, Petar vs Lokvenc, Josef — 1/2-1/2 — Marianske Lazne
4…Qa5+ — 12.3% (692 parties)
1965 — Harju, Antero vs Roenning, Svante — 0-1 — Finland ch corr 1966 — Gipslis, Aivars vs Stein, Leon Rico — 1/2-1/2 — Tbilisi ch-URS 1970 — Trikaliotis, Georgios vs Adamski, Jan — 0-1 — Siegen olm 1972 — Donchenko, Anatoly vs Khodos, German — 1-0 — Rostov on Don 1973 — Christiansen , Luis vs Beliavsky, Alexander G — 0-1 — Teesside ENG
4…Qb6 — 8.0% (448 parties)
1963 — Jester, Christian vs Rogosin, Hy — 1-0 — Westchester, CA 1971 — Loftsson, Julius H vs Noel Richard W — 1-0 — USA-72ch Ventura 1979 — Kogan, Izrail vs Kalinitschew, Sergey — 1/2-1/2 — Moscow RUS 1981 — Grooten, Herman vs Aleksic, Nenad — 0-1 — Caorle op Caorle ITA 1983 — Vukic, Milan vs Robatsch, Karl — 0-1 — Tuzla
Smyslov, Vladimir — 4 parties
Kramnik, Vladimir — 4 parties
Kasparov, Garry — 2 parties
Tal, Mikhail — 2 parties
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
1924 — Rosselli del Turco, Stefano vs Monticelli, Mario — 1/2-1/2 — Foligno ITA
1930 — Grau Palau Holt vs Romano Pedrozo — 1/2-1/2 — Circulo vs Sao Paulo
1934 — Bolbochan, J. vs Agama Hernandez, Juan Jesus — 1/2-1/2 — Mar del Plata ARG
1950 — Aitken, James vs Fazekas, Stephan — 0-1 — Ilford
1957 — Smyslov, Vasily vs Botvinnik, Mikhail — 1-0 — 12 Moscow Wch-m
1957 — Smyslov, Vladimir vs Botvinnik, Mikhail — 1-0 — Moskou wch-m
1960 — Endzelins, Lucius vs Ozols, Karlis — 1/2-1/2 — Adelaide AUS
1960 — Trifunovic, Petar vs Lokvenc, Josef — 1/2-1/2 — Marianske Lazne
1966 — Gipslis, Aivars vs Stein, Leon Rico — 1/2-1/2 — Tbilisi ch-URS
1970 — Trikaliotis, Georgios vs Adamski, Jan — 0-1 — Siegen olm
1972 — Donchenko, Anatoly vs Khodos, German — 1-0 — Rostov on Don
1973 — Christiansen , Luis vs Beliavsky, Alexander G — 0-1 — Teesside ENG
1971 — Loftsson, Julius H vs Noel Richard W — 1-0 — USA-72ch Ventura
1979 — Kogan, Izrail vs Kalinitschew, Sergey — 1/2-1/2 — Moscow RUS
1981 — Grooten, Herman vs Aleksic, Nenad — 0-1 — Caorle op Caorle ITA
1983 — Vukic, Milan vs Robatsch, Karl — 0-1 — Tuzla