Ambassadeurs : Janosevic, Dragoljub (8x), Tal, Mikhail (5x), Kotronias, Vasilios (4x), Eggleston, David J (4x), Miezis, Normunds (3x), Bokuchava, Alexander (2x), Robatsch, Karl (2x), Dueckstein, Andreas (2x)
9.a3 — 14.9% (159 parties)
Ambassadeurs : Bjuhr, Arne (3x), Roa Alonso, Santiago (3x), Toma, Katarzyna (3x), Chipev, Teodor Antonov (2x), Tal, Mikhail (2x), Neukirch, Detlef (2x), Augustin, Josef (2x), Albertsen Manfred (2x)
9.Qe2 — 9.5% (101 parties)
Ambassadeurs : Robatsch, Karl (2x), Ipek, Ali (2x), Hajnal, Zoltan (2x), Sulashvili, Giorgi (2x), Pesch, Hans (1x), Eising, Johannes (1x), Gligorić, Svetozar (1x), Giustolisi, Alberto (1x)
9.Kh1 — 7.8% (83 parties)
Ambassadeurs : Novopashin, Arkady (4x), Suetin, Alexey S (2x), Ivanovic, Bozidar (2x), Debray, Christopher (2x), Kolosowski, Mateusz (2x), Martynyuk, Elizaveta (2x), Courbon, Frederic (1x), Babev, Aleksandar (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9.Nxc6
9.a3
9.Qe2
9.Kh1
<1800
17
47%
29%
—
6%
1800-2200
313
47%
18%
7%
9%
2200-2600
506
55%
11%
12%
6%
2600+
20
75%
—
15%
—
Évolution par décennie (% des parties)
Décennie
N parties
9.Nxc6
9.a3
9.Qe2
9.Kh1
1960s
126
41%
17%
10%
10%
1970s
45
56%
9%
11%
7%
1980s
17
47%
29%
—
—
1990s
112
38%
21%
12%
9%
2000s
400
50%
14%
10%
8%
2010s
305
54%
12%
10%
8%
2020s
60
60%
15%
2%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Nxc6
54%
60%
▲ +5.6%
9.a3
12%
15%
▲ +2.5%
9.Qe2
10%
2%
▼ -7.8%
9.Kh1
8%
5%
▼ -2.9%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties Carlsen, Magnus — 2 parties Smyslov, Vladimir — 1 partie Kramnik, Vladimir — 1 partie
Parties historiques
9.Nxc6 — 49.7% (529 parties)
1960 — Weinstein, Raymond vs Reshevsky, Samuel — 1-0 — New York, NY USA 1960 — Weinstein, Raymond vs Reshevsky, Samuel — 1-0 — New York, NY USA 1960 — Nezhmetdinov, Rashid vs Vladimirov, Boris T — 0-1 — Perm RUS 1961 — Rabar, Braslav vs Pachman, Ludek — 1/2-1/2 — Moskou ZShK 1961 — Khavsky, Sergey V vs Taimanov, Mark — 1/2-1/2 — Leningrad RUS
9.a3 — 14.9% (159 parties)
1962 — Augustin, Josef vs Vesely, Jiri — 1/2-1/2 — Jablonec 1962 — Augustin, Josef vs Vesely, Jaromir — 1/2-1/2 — ? 1962 — Staehelin, Adolf vs Szabados, Eugenio — 1-0 — Zurich SUI 1963 — Chipev, Teodor Antonov vs Tsvetkov, Alexandar K — 1/2-1/2 — Sofia BUL 1963 — Lepeshkin, Vladimir vs Bebchuk, Evgeni — 0-1 — Moscow RUS
9.Qe2 — 9.5% (101 parties)
1960 — Gligorić, Svetozar vs Giustolisi, Alberto — 1/2-1/2 — Madrid ESP 1961 — Pesch, Hans vs Eising, Johannes — 1-0 — Bad Prymont 1961 — Fichtl, Jiri vs Vesely, Jiri — 1/2-1/2 — Kosice 1961 — Robatsch, Karl vs Robar, X — 1-0 — Graz AUT 1961 — Robatsch, Karl vs Rabar, Braslav — 1-0 — Graz AUT
9.Kh1 — 7.8% (83 parties)
1960 — Del Pozo, Nestor vs Bazan, Osvaldo — 1-0 — Rio de Janeiro BRA 1962 — Acosta Fabian, Janna Paloma vs Kozma, Julius — 1/2-1/2 — Jablonec 1962 — Novopashin, Arkady vs Suetin, Alexey S — 1-0 — Erevan ch-URS 1962 — Novopashin, Arkady vs Klavins, Janis — 1-0 — Leningrad RUS 1963 — Novopashin, Arkady vs Vladimirov, Boris T — 1-0 — Moscow RUS
Carlsen, Magnus — 2 parties
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie
1960 — Weinstein, Raymond vs Reshevsky, Samuel — 1-0 — New York, NY USA
1960 — Nezhmetdinov, Rashid vs Vladimirov, Boris T — 0-1 — Perm RUS
1961 — Rabar, Braslav vs Pachman, Ludek — 1/2-1/2 — Moskou ZShK
1961 — Khavsky, Sergey V vs Taimanov, Mark — 1/2-1/2 — Leningrad RUS
1962 — Augustin, Josef vs Vesely, Jaromir — 1/2-1/2 — ?
1962 — Staehelin, Adolf vs Szabados, Eugenio — 1-0 — Zurich SUI
1963 — Chipev, Teodor Antonov vs Tsvetkov, Alexandar K — 1/2-1/2 — Sofia BUL
1963 — Lepeshkin, Vladimir vs Bebchuk, Evgeni — 0-1 — Moscow RUS
1961 — Pesch, Hans vs Eising, Johannes — 1-0 — Bad Prymont
1961 — Fichtl, Jiri vs Vesely, Jiri — 1/2-1/2 — Kosice
1961 — Robatsch, Karl vs Robar, X — 1-0 — Graz AUT
1961 — Robatsch, Karl vs Rabar, Braslav — 1-0 — Graz AUT
1962 — Acosta Fabian, Janna Paloma vs Kozma, Julius — 1/2-1/2 — Jablonec
1962 — Novopashin, Arkady vs Suetin, Alexey S — 1-0 — Erevan ch-URS
1962 — Novopashin, Arkady vs Klavins, Janis — 1-0 — Leningrad RUS
1963 — Novopashin, Arkady vs Vladimirov, Boris T — 1-0 — Moscow RUS