Ambassadeurs : Konopka, Michal (9x), Balogh, Peter (4x), Zhidkov, Valery S (4x), Gligorić, Svetozar (3x), Hulak, Krunoslav (3x), Sorin, Ariel (3x), Just, Joachim (3x), Panno, Oscar (3x)
9…Qa5 — 42.7% (694 parties)
Ambassadeurs : Gligorić, Svetozar (7x), Reshevsky, Samuel (5x), ? (4x), Olafsson, Fridrik (3x), Byrne, Ray (3x), Matanovic, Aleksandar (3x), Benko, Pal (3x), Penrose, Jonathan (3x)
9…Nd7 — 5.8% (95 parties)
Ambassadeurs : Muratov, Vladimir A (2x), Lakner, Jay (2x), Kozomara, Vlado (1x), Smailbegovic, Hasan (1x), Petrosian, Tigran V. (1x), Weiss, David (1x), Giustolisi, Alberto (1x), Dreyer, Kurt (1x)
9…b6 — 1.8% (29 parties)
Ambassadeurs : Chigaev, Maksim (3x), Hauge, Lars Oskar (2x), Nill, Oliver (1x), Kaiser, Christoph (1x), Mueller, Thomas (1x), Mazur, David (1x), Cournoyer, Dominic (1x), Palmer, Jordan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9…Be6
9…Qa5
9…Nd7
9…b6
<1800
30
27%
43%
10%
10%
1800-2200
444
49%
37%
7%
2%
2200-2600
805
48%
42%
5%
2%
2600+
30
37%
47%
—
10%
Évolution par décennie (% des parties)
Décennie
N parties
9…Be6
9…Qa5
9…Nd7
9…b6
1950s
76
20%
72%
4%
—
1960s
67
31%
67%
1%
—
1970s
49
35%
63%
2%
—
1980s
122
61%
35%
3%
—
1990s
310
61%
31%
5%
0%
2000s
366
46%
40%
9%
1%
2010s
453
35%
49%
7%
4%
2020s
182
58%
31%
4%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9…Be6
35%
58%
▲ +23.4%
9…Qa5
49%
31%
▼ -17.8%
9…Nd7
7%
4%
▼ -2.8%
9…b6
4%
5%
▲ +1.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties Kasparov, Garry — 2 parties Ju, Wenjun — 2 parties Smyslov, Vladimir — 1 partie Euwe, Max — 1 partie Karpov, Anatoly — 1 partie Karpov, Aleksandr — 1 partie
Parties historiques
9…Be6 — 46.1% (749 parties)
1951 — Stoltz, Gosta vs Fuderer, Andrija — 1/2-1/2 — It Dortmund GER 1951 — Tot, Bora vs Matanovic, Aleksandar — 1/2-1/2 — Sarajevo BIH 1953 — Wexler, Bernardo vs Gligorić, Svetozar — 0-1 — Mar del Plata ARG 1954 — Porath, Yosef vs Gligorić, Svetozar — 0-1 — Amsterdam NED 1955 — Antoshin, Vladimir S vs Ragozin, Viacheslav — 1/2-1/2 — Moscow RUS
9…Qa5 — 42.7% (694 parties)
1951 — Kozomara, Vlado vs Fuderer, Andrija — 1-0 — Ljubljana ch YUG 1951 — Udovcic, Mijo vs Bertok, Mario Jr. — 1/2-1/2 — Sarajevo BIH 1952 — Stoltz, De Raven vs Udovcic, Tibor — 0-1 — It Belgrade YUG 1952 — Stahlberg, Gideon vs Szabo, Laszlo — 0-1 — Saltsjobaden SWE 1952 — Filip, Marius Liviu vs Szabo, Ladislav — 0-1 — Helsinki FIN
9…Nd7 — 5.8% (95 parties)
1956 — Petrosian, Tigran V. vs Weiss, David — 0-1 — Amsterdam NED 1957 — Giustolisi, Alberto vs Dreyer, Kurt — 0-1 — Dublin IRL 1958 — Kozomara, Vlado vs Smailbegovic, Hasan — 1/2-1/2 — Sarajevo Sarajevo BIH 1960 — Wexler, Bernardo vs Fauconnier, Clement — 1-0 — Leipzig ol prel 1974 — Chellstorp, Craig vs Meyer, John — 1/2-1/2 — New York, NY USA
9…b6 — 1.8% (29 parties)
1999 — Nill, Oliver vs Kaiser, Christoph — 1-0 — GER 2000 — Mueller, Thomas vs Mazur, David — 1/2-1/2 — Ceske Budejovice CZE 2007 — Cournoyer, Dominic vs Palmer, Jordan — 1/2-1/2 — Quebec CAN 2008 — Galunov, Todor vs Radovanovic, Dusan — 1/2-1/2 — Senta SER 2011 — Krol, Slawomir vs Wolanski, Michal — 1/2-1/2 — Poland
Kasparov, Garry — 2 parties
Ju, Wenjun — 2 parties
Smyslov, Vladimir — 1 partie
Euwe, Max — 1 partie
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie
1951 — Tot, Bora vs Matanovic, Aleksandar — 1/2-1/2 — Sarajevo BIH
1953 — Wexler, Bernardo vs Gligorić, Svetozar — 0-1 — Mar del Plata ARG
1954 — Porath, Yosef vs Gligorić, Svetozar — 0-1 — Amsterdam NED
1955 — Antoshin, Vladimir S vs Ragozin, Viacheslav — 1/2-1/2 — Moscow RUS
1951 — Udovcic, Mijo vs Bertok, Mario Jr. — 1/2-1/2 — Sarajevo BIH
1952 — Stoltz, De Raven vs Udovcic, Tibor — 0-1 — It Belgrade YUG
1952 — Stahlberg, Gideon vs Szabo, Laszlo — 0-1 — Saltsjobaden SWE
1952 — Filip, Marius Liviu vs Szabo, Ladislav — 0-1 — Helsinki FIN
1957 — Giustolisi, Alberto vs Dreyer, Kurt — 0-1 — Dublin IRL
1958 — Kozomara, Vlado vs Smailbegovic, Hasan — 1/2-1/2 — Sarajevo Sarajevo BIH
1960 — Wexler, Bernardo vs Fauconnier, Clement — 1-0 — Leipzig ol prel
1974 — Chellstorp, Craig vs Meyer, John — 1/2-1/2 — New York, NY USA
2000 — Mueller, Thomas vs Mazur, David — 1/2-1/2 — Ceske Budejovice CZE
2007 — Cournoyer, Dominic vs Palmer, Jordan — 1/2-1/2 — Quebec CAN
2008 — Galunov, Todor vs Radovanovic, Dusan — 1/2-1/2 — Senta SER
2011 — Krol, Slawomir vs Wolanski, Michal — 1/2-1/2 — Poland