Ambassadeurs : Carow, Johannes, Dr. (5x), Larrea, Manuel (4x), Abolianin, Arthur (3x), Munkhgal, Gombosuren (3x), Neef, Maximilian (3x), Thompson, Brian (3x), Humburg, Philipp (3x), Schoene, Maria (3x)
9.d5 — 17.3% (228 parties)
Ambassadeurs : Horvath, Maria (4x), Ozolin, Maxim (3x), Nahalka, Jan (3x), Skacelik, Petr (3x), Wojtaszek, Radoslaw (2x), Markus, Robert (2x), Hoi, Carsten (2x), Garkauskas, Otto Dmitry (2x)
9.dxc5 — 13.5% (177 parties)
Ambassadeurs : Estremera Panos, Sergio (4x), Moreno, Alejandro (2x), Sorin, Ariel (2x), Nunn, John D M (2x), Illingworth, Max (2x), Martinovic, Sasa (2x), De Jong, Tom (2x), Baldauf, Marco (2x)
9.O-O-O — 13.4% (176 parties)
Ambassadeurs : Roos, Michel (2x), Zamkovskaya, Violetta Aleks (2x), Tal, Mikhail (2x), Saidy, Anthony (2x), Babev, Aleksandar (2x), Reeh, Oliver (2x), Adnan, Alrais (2x), Pajzer, Istvan (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9.Rd1
9.d5
9.dxc5
9.O-O-O
<1800
56
21%
21%
14%
14%
1800-2200
515
24%
18%
11%
13%
2200-2600
567
31%
19%
17%
10%
2600+
10
70%
—
20%
—
Évolution par décennie (% des parties)
Décennie
N parties
9.Rd1
9.d5
9.dxc5
9.O-O-O
1950s
28
11%
—
11%
25%
1960s
38
18%
11%
3%
32%
1970s
17
6%
—
12%
41%
1980s
50
20%
8%
12%
24%
1990s
290
20%
14%
11%
19%
2000s
353
25%
20%
12%
13%
2010s
494
35%
20%
16%
7%
2020s
45
22%
24%
20%
9%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Rd1
35%
22%
▼ -13.2%
9.d5
20%
24%
▲ +4.4%
9.dxc5
16%
20%
▲ +3.6%
9.O-O-O
7%
9%
▲ +2.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties Kramnik, Vladimir — 1 partie
Parties historiques
9.Rd1 — 26.8% (352 parties)
1954 — Rivera, X. vs Jerolim, J. — 1-0 — Amsterdam olm 1955 — Rejfir, Josef vs Ujtelky, Maximilián Samuel Rudolf — 1-0 — Prague CZE 1958 — Minev, Nikolay N vs Boutteville, Cesar — 1-0 — Munich GER 1960 — Saidy, Anthony vs Rapaka Samuel Paul — 0-1 — New York Metropolita 1960 — Krogius, Nikolai V vs Terentiev, Vitaly — 1/2-1/2 — Perm RUS
9.d5 — 17.3% (228 parties)
1963 — O'Kelly, Albéric de Galway vs Perez Perez, Francisco Jose — 1/2-1/2 — Havana CUB 1966 — Kerins, Nick vs Ali Gatee — 0-1 — Oerebro 1967 — Vano, Edward vs Benko, Pal — 0-1 — Atlanta 1968 — Fonrobert, Gert Wolfgang vs Araujo, Everson De Moura — 0-1 — Sao Bernardo 1980 — Hoi, Carsten vs Fuller, Maxwell Leonard — 0-1 — Kopenhagen open
9.dxc5 — 13.5% (177 parties)
1954 — Zamkovskaya, Violetta Aleks vs Skotorenko, Vasily — 1-0 — Leningrad ch22-SU sf 1955 — Padevsky, Nikola vs Tringov, Georgi P — 0-1 — Sofia BUL 1958 — Darga, Klaus vs Toran Albero, Roman — 1/2-1/2 — Munich GER 1961 — Behrensen, Jorge vs Goldenberg, Edgardo — 1-0 — Balcarce 1976 — Zilberstein, Valery I vs Petrushin, Alexander I — 1/2-1/2 — Novosibirsk RUS
9.O-O-O — 13.4% (176 parties)
1955 — Juergens, Helmut vs Bruentrup, Dieter — 1/2-1/2 — Zittau GER 1956 — Valshanov vs Prahov, Valentin — 0-1 — Bulgaria 1956 — Zamkovskaya, Violetta Aleks vs Nezhmetdinov, Rashid — 1/2-1/2 — Kharkov UKR 1958 — Bobotsov, Milko G vs Tal, Mikhail — 0-1 — Varna BUL 1958 — Bobotsov vs Tal, Mikhail — 0-1 — Varna BUL
Kramnik, Vladimir — 1 partie
1955 — Rejfir, Josef vs Ujtelky, Maximilián Samuel Rudolf — 1-0 — Prague CZE
1958 — Minev, Nikolay N vs Boutteville, Cesar — 1-0 — Munich GER
1960 — Saidy, Anthony vs Rapaka Samuel Paul — 0-1 — New York Metropolita
1960 — Krogius, Nikolai V vs Terentiev, Vitaly — 1/2-1/2 — Perm RUS
1966 — Kerins, Nick vs Ali Gatee — 0-1 — Oerebro
1967 — Vano, Edward vs Benko, Pal — 0-1 — Atlanta
1968 — Fonrobert, Gert Wolfgang vs Araujo, Everson De Moura — 0-1 — Sao Bernardo
1980 — Hoi, Carsten vs Fuller, Maxwell Leonard — 0-1 — Kopenhagen open
1955 — Padevsky, Nikola vs Tringov, Georgi P — 0-1 — Sofia BUL
1958 — Darga, Klaus vs Toran Albero, Roman — 1/2-1/2 — Munich GER
1961 — Behrensen, Jorge vs Goldenberg, Edgardo — 1-0 — Balcarce
1976 — Zilberstein, Valery I vs Petrushin, Alexander I — 1/2-1/2 — Novosibirsk RUS
1956 — Valshanov vs Prahov, Valentin — 0-1 — Bulgaria
1956 — Zamkovskaya, Violetta Aleks vs Nezhmetdinov, Rashid — 1/2-1/2 — Kharkov UKR
1958 — Bobotsov, Milko G vs Tal, Mikhail — 0-1 — Varna BUL
1958 — Bobotsov vs Tal, Mikhail — 0-1 — Varna BUL