Ambassadeurs : Aymard, Michel (9x), Brião, Paulo Amílcar Goene (8x), Horák, Jaroslav (7x), Toma, Katarzyna (7x), Szilagyi, Gyorgy Laszlo (5x), Kuenzner, Franz (5x), Sorokin, Mikhail (5x), Movsisyan, Movses (4x)
10…d6 — 18.5% (283 parties)
Ambassadeurs : Brodie, Hugh (6x), Velimirovic, Dragoljub (6x), Averbakh, Yuri L (4x), Maze, Sebastien (4x), Beltran Rueda, Santiago (4x), Baumbach, Friedrich, Dr. (3x), Petrosian, Tigran V. (3x), Petrosian, Tigran A. (3x)
10…O-O — 10.6% (162 parties)
Ambassadeurs : Larsen, Benjamin Holsko (2x), Kurkovich, Vladimir (2x), Cip, Dalibor (2x), Samatra, Mario L (2x), Heikkila, Antti (2x), Ibrahimova, Sabina (2x), Ponomarenko, Natalia (2x), De Groot, Adriaan (1x)
10…b6 — 5.1% (78 parties)
Ambassadeurs : Robatsch, Karl (2x), Diez del Corral, Jesus (2x), Hernandez Onna, Roman (2x), ? (2x), Skenderovic, Nikola (2x), Dunkelblum, Arthur (1x), Plater, Kazimierz (1x), Perez Perez, Francisco Jose (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
10…Qa5
10…d6
10…O-O
10…b6
<1800
22
50%
14%
23%
9%
1800-2200
560
67%
16%
12%
4%
2200-2600
691
67%
18%
10%
5%
2600+
11
64%
27%
—
9%
Évolution par décennie (% des parties)
Décennie
N parties
10…Qa5
10…d6
10…O-O
10…b6
1930s
1
—
—
100%
—
1950s
16
69%
19%
6%
6%
1960s
48
44%
33%
21%
2%
1970s
112
31%
46%
12%
8%
1980s
97
60%
24%
9%
7%
1990s
308
75%
12%
8%
6%
2000s
413
70%
17%
10%
2%
2010s
454
66%
15%
12%
6%
2020s
80
66%
18%
8%
9%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
10…Qa5
66%
66%
+0.4%
10…d6
15%
18%
▲ +2.5%
10…O-O
12%
8%
▼ -4.2%
10…b6
6%
9%
▲ +2.4%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 3 parties Tal, Mikhail — 1 partie Karpov, Anatoly — 1 partie Kramnik, Vladimir — 1 partie
Parties historiques
10…Qa5 — 65.3% (998 parties)
1951 — Fred, Aatos vs Stoltz, Gosta — 0-1 — Marianske Lazne - Praha 1951 — Fred, Aatos vs Stoltz, Gabriel — 0-1 — Marianske Lazne zt 1955 — Bialas, Wolfram vs Pirc, Vasja — 0-1 — Hamburg GER 1955 — Dworzynski, Roman vs Szilagyi, Gyorgy Laszlo — 1/2-1/2 — Prague tm Prague CZE 1957 — Gligorić, Svetozar vs Larsen, Bent Ravn — 1/2-1/2 — Dallas, TX USA
10…d6 — 18.5% (283 parties)
1957 — Reshko, Aron vs Petrosian, Tigran A. — 1-0 — Kiev UKR 1959 — Olafsson, Fridrik vs Simagin, Vladimir — 0-1 — Moscow RUS 1959 — Keres, Paul Petrovich vs Petrosian, Tigran V. — 0-1 — Bled/Zagreb/Belgrade 1960 — Gligorić, Svetozar vs Pomar Salamanca, Arturo — 1-0 — Madrid zt plof 1961 — Bykhovsky, Anatoly A vs Aronin, Lev — 1-0 — Moscow RUS
10…O-O — 10.6% (162 parties)
1938 — De Groot, Adriaan vs Van den Bosch, Johannes — 1/2-1/2 — Amsterdam NED 1953 — Piazzini vs Pilnik Aranda, Karla Constanza — 1/2-1/2 — ARG-ch Buenos Aires ARG 1960 — Alvarez del Monte, Jose vs Incutto, Carlos — 0-1 — Mar del Plata ARG 1961 — Darga, Klaus vs Pesch, Hans — 1/2-1/2 — Bad Prymont 1962 — Kozomara, Vlado vs Lukic, Arsenije — 0-1 — Vrnjacka Banja ch YU
10…b6 — 5.1% (78 parties)
1956 — Dunkelblum, Arthur vs Plater, Kazimierz — 0-1 — Moskou olm 1961 — Perez Perez, Francisco Jose vs Wexler, Bernardo — 1-0 — Mar del Plata ARG 1972 — Isserman, Ryhor vs Roizman, Abram Y — 1/2-1/2 — Minsk BLR 1974 — Villeneuve, Alain vs Partos, Charles — 0-1 — Bagneux FRA 1975 — Marovic, Drazen vs ? — 1-0 — Rovinj-Zagreb
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
1951 — Fred, Aatos vs Stoltz, Gabriel — 0-1 — Marianske Lazne zt
1955 — Bialas, Wolfram vs Pirc, Vasja — 0-1 — Hamburg GER
1955 — Dworzynski, Roman vs Szilagyi, Gyorgy Laszlo — 1/2-1/2 — Prague tm Prague CZE
1957 — Gligorić, Svetozar vs Larsen, Bent Ravn — 1/2-1/2 — Dallas, TX USA
1959 — Olafsson, Fridrik vs Simagin, Vladimir — 0-1 — Moscow RUS
1959 — Keres, Paul Petrovich vs Petrosian, Tigran V. — 0-1 — Bled/Zagreb/Belgrade
1960 — Gligorić, Svetozar vs Pomar Salamanca, Arturo — 1-0 — Madrid zt plof
1961 — Bykhovsky, Anatoly A vs Aronin, Lev — 1-0 — Moscow RUS
1953 — Piazzini vs Pilnik Aranda, Karla Constanza — 1/2-1/2 — ARG-ch Buenos Aires ARG
1960 — Alvarez del Monte, Jose vs Incutto, Carlos — 0-1 — Mar del Plata ARG
1961 — Darga, Klaus vs Pesch, Hans — 1/2-1/2 — Bad Prymont
1962 — Kozomara, Vlado vs Lukic, Arsenije — 0-1 — Vrnjacka Banja ch YU
1961 — Perez Perez, Francisco Jose vs Wexler, Bernardo — 1-0 — Mar del Plata ARG
1972 — Isserman, Ryhor vs Roizman, Abram Y — 1/2-1/2 — Minsk BLR
1974 — Villeneuve, Alain vs Partos, Charles — 0-1 — Bagneux FRA
1975 — Marovic, Drazen vs ? — 1-0 — Rovinj-Zagreb