Ambassadeurs : Wosch, Arkadiusz (104x), Chylik, Rudolf (62x), Marbourg, Denny (32x), Kruse, Herbert (32x), Zielinski, Sergej (29x), Niemann, Hans Moke (26x), Ding, Liren (21x), Corti, Horacio (17x)
6…a6 — 29.6% (5219 parties)
Ambassadeurs : Chylik, Rudolf (53x), Wosch, Arkadiusz (42x), Anand, Viswanathan (33x), Karjakin, Sergey (22x), Nakamura, Hikaru (20x), Vachier-Lagrave, Maxime (18x), Caruana, Fabiano (18x), Lukacs, Peter (16x)
6…a5 — 10.9% (1918 parties)
Ambassadeurs : Ozen, Bahadir (21x), Chylik, Rudolf (19x), Marbourg, Denny (18x), Santos Latasa, Jaime (17x), So, Wesley (15x), Van Foreest, Jorden (12x), Anton Guijarro, David (11x), Antipov, Maksim (11x)
6…h6 — 9.2% (1629 parties)
Ambassadeurs : Mamedyarov, Shakhriyar (22x), Caruana, Fabiano (16x), Aleksandrov, Viktor A. (12x), Adams, Michael (11x), Karjakin, Sergey (10x), Niemann, Hans Moke (10x), Gulbis, Harijs (10x), Anand, Viswanathan (9x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
6…O-O
6…a6
6…a5
6…h6
<1800
1284
40%
20%
5%
11%
1800-2200
6462
39%
28%
8%
9%
2200-2600
7659
32%
34%
14%
9%
2600+
1152
21%
38%
21%
16%
Évolution par décennie (% des parties)
Décennie
N parties
6…O-O
6…a6
6…a5
6…h6
1950s
8
25%
—
—
—
1960s
17
18%
12%
—
6%
1970s
20
25%
5%
—
5%
1980s
413
40%
30%
—
2%
1990s
1191
43%
18%
0%
4%
2000s
2407
45%
21%
0%
5%
2010s
6851
37%
36%
4%
9%
2020s
6726
29%
28%
24%
12%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
6…O-O
37%
29%
▼ -7.4%
6…a6
36%
28%
▼ -7.7%
6…a5
4%
24%
▲ +20.5%
6…h6
9%
12%
▲ +2.7%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties Anand, Viswanathan — 10 parties Kramnik, Vladimir — 10 parties Hou, Yifan — 10 parties Carlsen, Magnus — 10 parties Ding, Liren — 10 parties Gukesh D — 10 parties Ju, Wenjun — 8 parties Smyslov, Vladimir — 1 partie
Parties historiques
6…O-O — 35.6% (6278 parties)
1953 — Olafsson, Fridrik vs Penrose, Jonathan — 0-1 — Copenhagen DEN 1953 — Szabo, Stefan vs Smyslov, Dmitri — 1/2-1/2 — Bucharest ROU 1963 — Zabierzanski, W. vs Sliwa, Bogdan — 1/2-1/2 — Glucholazy 1964 — Bakulin, Nikolac I vs Bykhovsky, Anatoly A — 1/2-1/2 — Moscow RUS 1969 — Mednis, Edmar J vs Addison, Wiliam G — 0-1 — New York ch-USA
6…a6 — 29.6% (5219 parties)
1961 — Bakulin, Nikolac I vs Rabar, Braslav — 1/2-1/2 — Moskou ZShK 1969 — Bakulin, Nikolac I vs Bykhovsky, Anatoly A — 1-0 — Olympiad Moscow (trade unions 1976 — Jarosczinsky, E. vs Skorna, Ullrich — 1-0 — corr DDR/M 1981 — Kuzmanovic, Nenad vs Mengarini, Ariel — 1-0 — Caorle op Caorle ITA 1982 — Nikolic, Predrag vs Chandler, Murray G — 1/2-1/2 — Wijk aan Zee NED
6…a5 — 10.9% (1918 parties)
1990 — Bondar, Vladimir A vs Martin, Volker — 1-0 — ? 1996 — Frois, Antonio vs Conde Llinares, Jesus Miguel — 1/2-1/2 — Orense 1999 — Mejias, Rodriguez Cristina vs Barea Rodriguez, Manuel Esteban — 1/2-1/2 — ? 2000 — Homola, Jiri vs Ponizil, Cyril — 0-1 — Czechia 2001 — Agouridis, Aris vs Doumas, Georgios — 1/2-1/2 — Patras GRE
6…h6 — 9.2% (1629 parties)
1968 — Nevednichaya, Raisa Ivanovna vs Muslimova, Aida — 1/2-1/2 — Riga LAT 1978 — Cafferty, Bernard vs McFarland, Robert S — 1/2-1/2 — ? 1982 — Olsar, Jaroslav vs Hill, Aldrick — 1-0 — Corr Czechoslovakia 1984 — Gajadin, Dewperkash vs Markov, Jurij — 0-1 — Thessaloniki olm 1985 — Bademian, Jose vs Emmanuel Abraham, Lugo Nunez — 1-0 — Uruguay
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Hou, Yifan — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Ju, Wenjun — 8 parties
Smyslov, Vladimir — 1 partie
1953 — Szabo, Stefan vs Smyslov, Dmitri — 1/2-1/2 — Bucharest ROU
1963 — Zabierzanski, W. vs Sliwa, Bogdan — 1/2-1/2 — Glucholazy
1964 — Bakulin, Nikolac I vs Bykhovsky, Anatoly A — 1/2-1/2 — Moscow RUS
1969 — Mednis, Edmar J vs Addison, Wiliam G — 0-1 — New York ch-USA
1969 — Bakulin, Nikolac I vs Bykhovsky, Anatoly A — 1-0 — Olympiad Moscow (trade unions
1976 — Jarosczinsky, E. vs Skorna, Ullrich — 1-0 — corr DDR/M
1981 — Kuzmanovic, Nenad vs Mengarini, Ariel — 1-0 — Caorle op Caorle ITA
1982 — Nikolic, Predrag vs Chandler, Murray G — 1/2-1/2 — Wijk aan Zee NED
1996 — Frois, Antonio vs Conde Llinares, Jesus Miguel — 1/2-1/2 — Orense
1999 — Mejias, Rodriguez Cristina vs Barea Rodriguez, Manuel Esteban — 1/2-1/2 — ?
2000 — Homola, Jiri vs Ponizil, Cyril — 0-1 — Czechia
2001 — Agouridis, Aris vs Doumas, Georgios — 1/2-1/2 — Patras GRE
1978 — Cafferty, Bernard vs McFarland, Robert S — 1/2-1/2 — ?
1982 — Olsar, Jaroslav vs Hill, Aldrick — 1-0 — Corr Czechoslovakia
1984 — Gajadin, Dewperkash vs Markov, Jurij — 0-1 — Thessaloniki olm
1985 — Bademian, Jose vs Emmanuel Abraham, Lugo Nunez — 1-0 — Uruguay