Ambassadeurs : Aradi, Laszlo (2x), Krasiewicz, Robert (2x), Sadykov, Ramil (2x), Hanssen, Petter (1x), Michelsen, Klaus (1x), Laakso, Armas (1x), Sorakunnas, Onni (1x), Tamburini, Mario (1x)
6…a5 — 9.8% (70 parties)
Ambassadeurs : Martinson, E. (1x), Santasiere, Anthony (1x), Rocha, Antonio (1x), Camara, Helder (1x), Toth, Bela (1x), Balogh, Janos (1x), Ruck Petit, Monique (1x), Allan Prince S (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
6…Qe7
6…Nge7
6…Qd7
6…a5
<1800
58
34%
41%
7%
10%
1800-2200
349
36%
30%
19%
8%
2200-2600
127
57%
21%
9%
10%
Évolution par décennie (% des parties)
Décennie
N parties
6…Qe7
6…Nge7
6…Qd7
6…a5
1950s
7
43%
43%
—
14%
1960s
24
67%
8%
17%
8%
1970s
18
28%
44%
6%
11%
1980s
29
34%
31%
10%
17%
1990s
124
31%
22%
21%
9%
2000s
221
32%
29%
21%
11%
2010s
256
49%
27%
11%
9%
2020s
38
50%
39%
—
8%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
6…Qe7
49%
50%
▲ +1.2%
6…Nge7
27%
39%
▲ +12.9%
6…Qd7
11%
0%
▼ -10.9%
6…a5
9%
8%
▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Ding, Liren — 1 partie
Parties historiques
6…Qe7 — 40.2% (288 parties)
1950 — Cucka, Josef vs Novak, Zbynek — 1/2-1/2 — Chocen 1956 — Portisch, Lajos vs Sandor, Bela — 1-0 — Budapest HUN 1959 — Niemela, Ilmari Aarne vs Spassky, Boris V. — 0-1 — Riga LAT 1961 — Navarovszky, Laszlo vs Orendy, Emil — 1-0 — Budapest HUN 1961 — Buslaev, Aleksander vs Mikenas, Vladas — 1-0 — Palanga
6…Nge7 — 27.5% (197 parties)
1951 — Fuderer, Andrija vs Bahro, Tom — 1-0 — Sarajevo BIH 1951 — Strehle, Ernst vs Grob, Henry — 0-1 — Zurich SUI 1951 — Strehle, Isabel vs Grob, Henry — 0-1 — Zurich SUI 1961 — Trmal, Jaroslav vs Myagmarsuren, Lkhamsuren — 1-0 — Helsinki FIN 1967 — Pollak, Georg vs Hvenekilde, Jorgen — 0-1 — Copenhagen DEN
6…Qd7 — 15.1% (108 parties)
1962 — Tamburini, Mario vs Beggi, Pierluigi — 0-1 — La Spezia ITA 1965 — Hanssen, Petter vs Michelsen, Klaus — 0-1 — Norway 1965 — Laakso, Armas vs Sorakunnas, Onni — 1-0 — ? 1968 — McNally, Everett vs Wilson, Garry — 0-1 — ? 1972 — Weiss, Ernst vs Cuadras, Rodriguez Abraham Antoni — 0-1 — Strasbourg FRA
6…a5 — 9.8% (70 parties)
1958 — Martinson, E. vs Santasiere, Anthony — 0-1 — New York, NY USA 1963 — Rocha, Antonio vs Camara, Helder — 0-1 — Fortaleza BRA 1964 — Toth, Bela vs Balogh, Janos — 0-1 — Budapest HUN 1974 — Kolbak, Jens vs Hope Mendi — 1-0 — Nice FRA 1979 — Reed, Jon vs Unander, Matts — 0-1 — Sundsvall
1956 — Portisch, Lajos vs Sandor, Bela — 1-0 — Budapest HUN
1959 — Niemela, Ilmari Aarne vs Spassky, Boris V. — 0-1 — Riga LAT
1961 — Navarovszky, Laszlo vs Orendy, Emil — 1-0 — Budapest HUN
1961 — Buslaev, Aleksander vs Mikenas, Vladas — 1-0 — Palanga
1951 — Strehle, Ernst vs Grob, Henry — 0-1 — Zurich SUI
1951 — Strehle, Isabel vs Grob, Henry — 0-1 — Zurich SUI
1961 — Trmal, Jaroslav vs Myagmarsuren, Lkhamsuren — 1-0 — Helsinki FIN
1967 — Pollak, Georg vs Hvenekilde, Jorgen — 0-1 — Copenhagen DEN
1965 — Hanssen, Petter vs Michelsen, Klaus — 0-1 — Norway
1965 — Laakso, Armas vs Sorakunnas, Onni — 1-0 — ?
1968 — McNally, Everett vs Wilson, Garry — 0-1 — ?
1972 — Weiss, Ernst vs Cuadras, Rodriguez Abraham Antoni — 0-1 — Strasbourg FRA
1963 — Rocha, Antonio vs Camara, Helder — 0-1 — Fortaleza BRA
1964 — Toth, Bela vs Balogh, Janos — 0-1 — Budapest HUN
1974 — Kolbak, Jens vs Hope Mendi — 1-0 — Nice FRA
1979 — Reed, Jon vs Unander, Matts — 0-1 — Sundsvall