Ambassadeurs : Bobotsov, Milko G (7x), Sorcinelli, Andrea (5x), Polgar, Judit (4x), Jirovsky, Pavel (4x), Sepp, Olav (4x), Hecht, Hans-Joachim (3x), Anay Barche (3x), Hartoch, Robert G (3x)
Ambassadeurs : Rogers, Ian (7x), Martin Gonzalez, Angel (4x), Dimitrijevic, Srdjan (3x), Minasian, Artashes (3x), Maugg, Ludwig (3x), Graf, Alexander (2x), Barlov, Dragan (2x), Vettel, Matthias (2x)
7…a6 — 0.8% (31 parties)
Ambassadeurs : Ksieski, Zbigniew (5x), Chlpik, Martin (5x), Clares Huanca, Danner Saed (2x), D'Amore, Carlo (1x), Ditt, Egon (1x), Kriens, Michael (1x), Bak, Istvan (1x), Fornahl, Gerd (1x)
7…h6 — 0.5% (19 parties)
Ambassadeurs : Martino, Alessandro (1x), Tortarolo, Marco (1x), Stull, Norbert (1x), Knol, Dirk L (1x), Loginov, Valery A (1x), Zimmer, Ralph (1x), Christensen, Niels (1x), Hellmayr, Alois (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…O-O
7…d6
7…a6
7…h6
<1800
179
69%
30%
—
1%
1800-2200
1666
71%
26%
1%
1%
2200-2600
1556
63%
36%
1%
0%
2600+
15
33%
67%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
7…O-O
7…d6
7…a6
7…h6
1950s
5
100%
—
—
—
1960s
45
84%
16%
—
—
1970s
97
73%
25%
—
1%
1980s
191
64%
32%
2%
1%
1990s
577
70%
28%
1%
0%
2000s
1071
68%
30%
0%
1%
2010s
1356
67%
31%
1%
1%
2020s
388
62%
36%
2%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…O-O
67%
62%
▼ -5.3%
7…d6
31%
36%
▲ +4.8%
7…a6
1%
2%
▲ +1.1%
7…h6
1%
0%
-0.3%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 2 parties Karpov, Anatoly — 1 partie Ju, Wenjun — 1 partie Ding, Liren — 1 partie Gukesh D — 1 partie
Parties historiques
7…O-O — 67.5% (2519 parties)
1953 — Griffiths, Derek Francis Kenneth vs Lloyd, Kenneth William — 1-0 — Hastings ENG 1957 — Holm, Sejer vs Petersen, Finn — 0-1 — Odense DEN 1958 — Byvshev, Vasily vs Kholmov, Ratmir D — 0-1 — Tashkent UZB 1958 — Smyslov, Dmitri vs Bobotsov, Milko G — 1-0 — Munich ol 1959 — Jaeger, Walter vs Lehmann, Heinz — 0-1 — FRG-ch Nuerenberg GER
7…d6 — 30.5% (1138 parties)
1960 — Böök, Eero vs Wotulo, Max — 0-1 — Leipzig GER 1961 — Savon, Vladimir vs Polugaevsky, Lev — 0-1 — Baku ch-URS 1966 — Gereben, Erno vs Gaprindashvili, Nona — 0-1 — Beverwijk NED 1968 — Langeweg, Kick vs Kavalek, Lubomir — 0-1 — Amsterdam NED 1968 — Liebert, Heinz vs Barczay, Laszlo — 1/2-1/2 — Debrecen HUN
7…a6 — 0.8% (31 parties)
1983 — D'Amore, Carlo vs Clares Huanca, Danner Saed — 1-0 — Banco di Roma 1985 — Bak, Istvan vs Clares Huanca, Danner Saed — 1/2-1/2 — Budapest HUN 1988 — Ditt, Egon vs Kriens, Michael — 1-0 — GER 1993 — Psakhis, Lev vs Kupreichik, Viktor D — 1/2-1/2 — Leeuwarden open 1996 — Hammes, Frank vs Ksieski, Zbigniew — 1/2-1/2 — Copenhagen DEN
7…h6 — 0.5% (19 parties)
1973 — Stull, Norbert vs Knol, Dirk L — 0-1 — Bad Mondorf 1984 — Martino, Alessandro vs Tortarolo, Marco — 0-1 — ? 1990 — Loginov, Valery A vs Zimmer, Ralph — 1-0 — Kecskemet HUN 1999 — Christensen, Niels vs Hellmayr, Alois — 1-0 — Bad Wiessee GER 2001 — Olivares, Danields vs Guevara Sanchez, Erick Marvin — 1/2-1/2 — Managua NCA
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
Ding, Liren — 1 partie
Gukesh D — 1 partie
1957 — Holm, Sejer vs Petersen, Finn — 0-1 — Odense DEN
1958 — Byvshev, Vasily vs Kholmov, Ratmir D — 0-1 — Tashkent UZB
1958 — Smyslov, Dmitri vs Bobotsov, Milko G — 1-0 — Munich ol
1959 — Jaeger, Walter vs Lehmann, Heinz — 0-1 — FRG-ch Nuerenberg GER
1961 — Savon, Vladimir vs Polugaevsky, Lev — 0-1 — Baku ch-URS
1966 — Gereben, Erno vs Gaprindashvili, Nona — 0-1 — Beverwijk NED
1968 — Langeweg, Kick vs Kavalek, Lubomir — 0-1 — Amsterdam NED
1968 — Liebert, Heinz vs Barczay, Laszlo — 1/2-1/2 — Debrecen HUN
1985 — Bak, Istvan vs Clares Huanca, Danner Saed — 1/2-1/2 — Budapest HUN
1988 — Ditt, Egon vs Kriens, Michael — 1-0 — GER
1993 — Psakhis, Lev vs Kupreichik, Viktor D — 1/2-1/2 — Leeuwarden open
1996 — Hammes, Frank vs Ksieski, Zbigniew — 1/2-1/2 — Copenhagen DEN
1984 — Martino, Alessandro vs Tortarolo, Marco — 0-1 — ?
1990 — Loginov, Valery A vs Zimmer, Ralph — 1-0 — Kecskemet HUN
1999 — Christensen, Niels vs Hellmayr, Alois — 1-0 — Bad Wiessee GER
2001 — Olivares, Danields vs Guevara Sanchez, Erick Marvin — 1/2-1/2 — Managua NCA