Ambassadeurs : Sarno, Spartaco (8x), Marin, Mihail (7x), Petrosian, Arshak B (5x), Espig, Lutz (5x), Ribli, Zoltan (5x), Klekowski, Maciej (4x), Polugaevsky, Lev (3x), Krogius, Nikolai V (3x)
8…Nbd7 — 32.0% (906 parties)
Ambassadeurs : Dutreeuw, Marc (6x), Lysyj, Igor (6x), Koneru, Humpy (6x), Lazic, Miroljub (6x), Cosma, Elena-Luminita (5x), Shcherbakov, Ruslan (4x), Danielsen, Henrik (4x), Contin, Daniel (4x)
8…dxc4 — 11.7% (331 parties)
Ambassadeurs : Reschke, Thomas (3x), Titan, Matej (3x), Kojder, Konrad (2x), Contin, Daniel (2x), Giardelli, Sergio C. (2x), Wenner, Tobias (2x), Lederer, Yoav (2x), Arsovic, Zoran (2x)
8…a5 — 1.1% (30 parties)
Ambassadeurs : Kurajica, Bojan (2x), Hickl, Joerg (1x), Oll, Lembit (1x), Hernandez Onna, Roman (1x), Alonso Garcia, Rene Marcial (1x), Rajkovic, Dusan (1x), Miles, Anthony J (1x), Jacobsen, Benjamin Hojvang (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…c5
8…Nbd7
8…dxc4
8…a5
<1800
66
52%
33%
14%
—
1800-2200
710
50%
37%
11%
0%
2200-2600
1838
54%
31%
13%
1%
2600+
89
57%
33%
7%
2%
Évolution par décennie (% des parties)
Décennie
N parties
8…c5
8…Nbd7
8…dxc4
8…a5
1950s
2
50%
50%
—
—
1960s
27
59%
33%
—
—
1970s
91
63%
25%
7%
1%
1980s
183
54%
29%
10%
2%
1990s
407
53%
34%
9%
2%
2000s
473
51%
36%
10%
0%
2010s
1167
52%
33%
13%
1%
2020s
481
58%
26%
14%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…c5
52%
58%
▲ +6.0%
8…Nbd7
33%
26%
▼ -7.1%
8…dxc4
13%
14%
▲ +1.2%
8…a5
1%
1%
-0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 4 parties Karpov, Anatoly — 3 parties Anand, Viswanathan — 3 parties Botvinnik, Mikhail — 2 parties Kasparov, Garry — 1 partie Hou, Yifan — 1 partie Kramnik, Vladimir — 1 partie Ju, Wenjun — 1 partie Gukesh D — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
8…c5 — 53.4% (1512 parties)
1956 — Ragozin, Viacheslav vs Lisitsin, Georgy — 1/2-1/2 — Leningrad RUS 1965 — Keene, Raymond D vs Wade, Robert G — 0-1 — Bognor Regis 1966 — Lein, Anatoly vs Krogius, Nikolai V — 1/2-1/2 — Tbilisi ch-URS 1968 — Tukmakov, Vladimir B vs Efimov, Kondrat — 1-0 — Riga LAT 1968 — Bak, Istvan vs Padevsky, Nikola — 1/2-1/2 — Rubinstein mem
8…Nbd7 — 32.0% (906 parties)
1956 — Botvinnik, Mikhail vs Stahlberg, Gideon — 1-0 — Moscow RUS 1965 — Miguel, Nahuel vs Bielicki, Carlos — 1-0 — Mar del Plata ARG 1965 — Panno, Oscar vs Miguel, Nahuel — 0-1 — Mar del Plata ARG 1965 — Garcia R., Luis Ernesto vs Bielicki, Carlos — 1-0 — Mar del Plata ARG 1966 — Ree, Hans vs Averbakh, Yuri L — 1/2-1/2 — Titovo Uzice
8…dxc4 — 11.7% (331 parties)
1972 — Etruk, Rein T vs Oim, Tonu — 1-0 — Viljandi 1974 — Sigurjonsson, Gudmundur vs Fabbri, Mario — 1-0 — Teesside ENG 1976 — Grigoriou, Miltiadis vs Anagnostopoulos, Konstantinos — 0-1 — Athens GRE 1977 — Mirkovic, Slobodan vs Filip, Miroslav — 0-1 — Belgrade SRB 1978 — Arnaudov, Petar vs Trikaliotis, Georgios — 0-1 — Prievidza SVK
8…a5 — 1.1% (30 parties)
1978 — Rajkovic, Dusan vs Kurajica, Bojan — 1/2-1/2 — Belgrade SRB 1980 — Miles, Anthony J vs Kurajica, Bojan — 1-0 — Vrbas 1984 — Hickl, Joerg vs Oll, Lembit — 1/2-1/2 — Kiljava 1988 — Hernandez Onna, Roman vs Alonso Garcia, Rene Marcial — 1/2-1/2 — Camaguey CUB 1989 — Jacobsen, Benjamin Hojvang vs Jelling, Erik — 1-0 — Aalborg DEN
Karpov, Anatoly — 3 parties
Anand, Viswanathan — 3 parties
Botvinnik, Mikhail — 2 parties
Kasparov, Garry — 1 partie
Hou, Yifan — 1 partie
Kramnik, Vladimir — 1 partie
Ju, Wenjun — 1 partie
Gukesh D — 1 partie
Carlsen, Magnus — 1 partie
1965 — Keene, Raymond D vs Wade, Robert G — 0-1 — Bognor Regis
1966 — Lein, Anatoly vs Krogius, Nikolai V — 1/2-1/2 — Tbilisi ch-URS
1968 — Tukmakov, Vladimir B vs Efimov, Kondrat — 1-0 — Riga LAT
1968 — Bak, Istvan vs Padevsky, Nikola — 1/2-1/2 — Rubinstein mem
1965 — Miguel, Nahuel vs Bielicki, Carlos — 1-0 — Mar del Plata ARG
1965 — Panno, Oscar vs Miguel, Nahuel — 0-1 — Mar del Plata ARG
1965 — Garcia R., Luis Ernesto vs Bielicki, Carlos — 1-0 — Mar del Plata ARG
1966 — Ree, Hans vs Averbakh, Yuri L — 1/2-1/2 — Titovo Uzice
1974 — Sigurjonsson, Gudmundur vs Fabbri, Mario — 1-0 — Teesside ENG
1976 — Grigoriou, Miltiadis vs Anagnostopoulos, Konstantinos — 0-1 — Athens GRE
1977 — Mirkovic, Slobodan vs Filip, Miroslav — 0-1 — Belgrade SRB
1978 — Arnaudov, Petar vs Trikaliotis, Georgios — 0-1 — Prievidza SVK
1980 — Miles, Anthony J vs Kurajica, Bojan — 1-0 — Vrbas
1984 — Hickl, Joerg vs Oll, Lembit — 1/2-1/2 — Kiljava
1988 — Hernandez Onna, Roman vs Alonso Garcia, Rene Marcial — 1/2-1/2 — Camaguey CUB
1989 — Jacobsen, Benjamin Hojvang vs Jelling, Erik — 1-0 — Aalborg DEN