Ambassadeurs : Shirov, Alexei (8x), Zubac, Marius (5x), Novoa, Ruben Fernando (4x), Kilpi, Teemu (3x), Korchnoi, Viktor (3x), Miton, Kamil (3x), Aaltio, Erkki (3x), Wells, Peter K (2x)
8…cxd4 — 31.3% (125 parties)
Ambassadeurs : Schreiber, Hans (4x), Liardet, Fabrice (4x), Gipslis, Aivars (3x), Shirov, Alexei (3x), Lawrence, Jeffrey A (2x), Herren, Walter (2x), Richardson, Keith B (2x), Sliwa, Bogdan (2x)
Ambassadeurs : Etchegaray, Patrice (2x), Jerez Perez, Alfonso (2x), Clemens, Christian, Dr. (1x), Kuijpers, Frans (1x), Knezevic, Milorad (1x), Jamroz, Zbigniew (1x), Purdy, Cecil J S (1x), Sarapu, Ortvin (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…b6
8…cxd4
8…O-O
8…Nc6
<1800
11
55%
18%
27%
—
1800-2200
111
50%
25%
14%
8%
2200-2600
192
36%
29%
26%
8%
2600+
10
50%
—
50%
—
Évolution par décennie (% des parties)
Décennie
N parties
8…b6
8…cxd4
8…O-O
8…Nc6
1950s
7
—
43%
14%
43%
1960s
33
12%
61%
9%
15%
1970s
12
8%
75%
17%
—
1980s
16
—
75%
19%
—
1990s
144
40%
29%
25%
6%
2000s
117
57%
21%
12%
8%
2010s
59
34%
24%
29%
12%
2020s
11
36%
9%
45%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…b6
34%
36%
▲ +2.5%
8…cxd4
24%
9%
▼ -14.6%
8…O-O
29%
45%
▲ +16.6%
8…Nc6
12%
0%
▼ -11.9%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 2 parties Karpov, Aleksandr — 1 partie
Parties historiques
8…b6 — 38.3% (153 parties)
1961 — Rubinetti, Jorge vs Nagy, Bela — 1/2-1/2 — The Hague NED 1961 — Luik, Helmuth vs Arulaid, Alexander — 0-1 — Estonia 1962 — Lawrence, Jeffrey A vs Bernhardt, Rolf — 1/2-1/2 — Zurich SUI 1964 — Keller, Dieter vs Unzicker, Ferdinand, Dr. — 1/2-1/2 — Lenzerheide 1975 — Auerswald, Uwe vs Pietruske, Siegfried — 0-1 — ?
8…cxd4 — 31.3% (125 parties)
1954 — Berliner, Hans vs Mengarini, Ariel — 1/2-1/2 — New York ch-USA 1956 — Berliner, Hans vs Anderson Harris — 0-1 — Montreal ch-CAN open 1959 — Hadjipetrov, Alexander vs Kolarov, Atanas S. — 0-1 — BUL-ch Sofia BUL 1960 — Bialas, Wolfram vs Oehlenschlaeger, Eckhard — 1-0 — Berlin West 1960 — Afizov, Marsel vs Kozma, Julius — 1-0 — Ostrava CZE
8…O-O — 20.3% (81 parties)
1959 — Weinstein, Raymond vs Decker, Arnold Sheldon — 1-0 — New York ch-USA 1961 — Barden, Leonard vs EDWARDS RYO — 0-1 — London ENG 1961 — OBrien, Erik Michael vs Loftsson, Julius H — 1/2-1/2 — Hamilton Air Force Base 1966 — Taimanov, Mark vs Hamann, Svend — 1-0 — Kislovodsk 1974 — Partos, Charles vs Bakheet Farag — 0-1 — Bucharest ROU
8…Nc6 — 8.3% (33 parties)
1958 — Kopilov, Nikolay Georgiyevich vs Maltsev, Leonid — 1-0 — Vilnius LTU 1959 — Clemens, Christian, Dr. vs Kuijpers, Frans — 1-0 — Muenchenstein/Basel 1959 — Sherwin, James T vs Wang, Arthur D — 1-0 — Omaha 1960 — Purdy, Cecil J S vs Sarapu, Ortvin — 1-0 — Adelaide AUS 1961 — Sliwa, Bogdan vs Kostro, Jerzy — 1-0 — Katowice ch18-POL
Karpov, Aleksandr — 1 partie
1961 — Luik, Helmuth vs Arulaid, Alexander — 0-1 — Estonia
1962 — Lawrence, Jeffrey A vs Bernhardt, Rolf — 1/2-1/2 — Zurich SUI
1964 — Keller, Dieter vs Unzicker, Ferdinand, Dr. — 1/2-1/2 — Lenzerheide
1975 — Auerswald, Uwe vs Pietruske, Siegfried — 0-1 — ?
1956 — Berliner, Hans vs Anderson Harris — 0-1 — Montreal ch-CAN open
1959 — Hadjipetrov, Alexander vs Kolarov, Atanas S. — 0-1 — BUL-ch Sofia BUL
1960 — Bialas, Wolfram vs Oehlenschlaeger, Eckhard — 1-0 — Berlin West
1960 — Afizov, Marsel vs Kozma, Julius — 1-0 — Ostrava CZE
1961 — Barden, Leonard vs EDWARDS RYO — 0-1 — London ENG
1961 — OBrien, Erik Michael vs Loftsson, Julius H — 1/2-1/2 — Hamilton Air Force Base
1966 — Taimanov, Mark vs Hamann, Svend — 1-0 — Kislovodsk
1974 — Partos, Charles vs Bakheet Farag — 0-1 — Bucharest ROU
1959 — Clemens, Christian, Dr. vs Kuijpers, Frans — 1-0 — Muenchenstein/Basel
1959 — Sherwin, James T vs Wang, Arthur D — 1-0 — Omaha
1960 — Purdy, Cecil J S vs Sarapu, Ortvin — 1-0 — Adelaide AUS
1961 — Sliwa, Bogdan vs Kostro, Jerzy — 1-0 — Katowice ch18-POL