Ambassadeurs : Najdorf, Miguel (3x), Podzielny, Karl-Heinz (2x), Ostermeyer, Peter, Dr. (2x), Cvitan, Ognjen (2x), Bischoff, Peter (2x), Richter, Edgar (1x), Stoltz, Gabriel (1x), Demarre, Jacques (1x)
12.Bf4 — 20.5% (73 parties)
Ambassadeurs : Butuc, Maria (3x), Tringov, Georgi P (2x), Ionescu, Petru Alin (2x), Dizdar, Goran (2x), Mazi, Leon (2x), Dunkelblum, Arthur (1x), Giustolisi, Alberto (1x), Smyslov, Vladimir (1x)
12.Rb1 — 16.6% (59 parties)
Ambassadeurs : Yrjola, Jouni (2x), Minero Pineda, Sergio (2x), Kramer, George (1x), Reshevsky, Samuel (1x), Zinser, Sylvain (1x), Padevsky, Nikola (1x), Piasetski, Leon (1x), Reeve, Jeff (1x)
12.b3 — 14.6% (52 parties)
Ambassadeurs : Sinanovic, Muhamed (1x), Ivanov, Sergey (1x), Petran, Peter (1x), Rakay, Kvetoslav (1x), De Meyer, Geert (1x), Brandner, Stefan (1x), Bany, Jerzy (1x), Borkowski, Franciszek (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
12.Be3
12.Bf4
12.Rb1
12.b3
1800-2200
111
41%
14%
17%
14%
2200-2600
189
32%
23%
18%
17%
2600+
3
—
—
67%
33%
Évolution par décennie (% des parties)
Décennie
N parties
12.Be3
12.Bf4
12.Rb1
12.b3
1940s
1
100%
—
—
—
1950s
16
56%
19%
6%
—
1960s
9
56%
22%
11%
—
1970s
14
29%
14%
14%
21%
1980s
25
28%
28%
16%
12%
1990s
86
29%
21%
23%
15%
2000s
91
35%
26%
19%
13%
2010s
94
41%
15%
12%
18%
2020s
20
35%
15%
15%
20%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
12.Be3
41%
35%
▼ -6.5%
12.Bf4
15%
15%
+0.1%
12.Rb1
12%
15%
▲ +3.3%
12.b3
18%
20%
▲ +1.9%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties Smyslov, Vladimir — 1 partie Karpov, Anatoly — 1 partie
Parties historiques
12.Be3 — 36.2% (129 parties)
1948 — Richter, Edgar vs Stoltz, Gabriel — 1-0 — Karlovy Vary 1950 — Schtalberg G vs Najdorf, Miguel — 1/2-1/2 — Budapest HUN 1952 — Jakovlev, Evgeni vs Filchev, Rusko — 1/2-1/2 — Sofia BUL 1953 — Muehlberg, Siegfried vs Liebert, Heinz — 1-0 — Brandenburg/Havel 1953 — Bolbochan, Jacobo vs Najdorf, Miguel — 0-1 — Mar del Plata ARG
12.Bf4 — 20.5% (73 parties)
1951 — Evans, Larry vs Najdorf, Miguel — 1/2-1/2 — New York, NY USA 1952 — Smyslov, Vladimir vs Mastichiadis, Fotis — 1-0 — Helsinki FIN 1957 — Dunkelblum, Arthur vs Giustolisi, Alberto — 1/2-1/2 — Dublino IRL 1964 — Lengyel, Laszlo vs Tringov, Georgi P — 1-0 — Amsterdam izt 1964 — Lengyel, Levente vs Tringov, Georgi P — 1-0 — Amsterdam NED
12.Rb1 — 16.6% (59 parties)
1955 — Kramer, George vs Reshevsky, Samuel — 0-1 — New York, NY USA 1968 — Zinser, Sylvain vs Padevsky, Nikola — 1/2-1/2 — Monte Carlo MNC 1976 — Neckar, Lubomir vs Meduna, Eduard — 1/2-1/2 — Ostrava CZE 1979 — Yrjola, Jouni vs Douven, Rudy — 0-1 — Groningen ch-EU jr 1983 — King, Daniel J vs Ginsburg, Mark — 1/2-1/2 — Eeklo
12.b3 — 14.6% (52 parties)
1974 — Petran, Peter vs Rakay, Kvetoslav — 1-0 — Stary Smokovec SVK 1974 — Liebert, Heinz vs Boensch, Uwe — 1-0 — Halle GER 1974 — Ruiz Gutierrez, Manuel vs Sanz Alonso, Francisco Javier — 0-1 — Costa del Sol 1988 — Bany, Jerzy vs Borkowski, Franciszek — 1-0 — Lublin POL 1989 — Sinanovic, Muhamed vs Ivanov, Sergey — 1-0 — Tuzla
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
1950 — Schtalberg G vs Najdorf, Miguel — 1/2-1/2 — Budapest HUN
1952 — Jakovlev, Evgeni vs Filchev, Rusko — 1/2-1/2 — Sofia BUL
1953 — Muehlberg, Siegfried vs Liebert, Heinz — 1-0 — Brandenburg/Havel
1953 — Bolbochan, Jacobo vs Najdorf, Miguel — 0-1 — Mar del Plata ARG
1952 — Smyslov, Vladimir vs Mastichiadis, Fotis — 1-0 — Helsinki FIN
1957 — Dunkelblum, Arthur vs Giustolisi, Alberto — 1/2-1/2 — Dublino IRL
1964 — Lengyel, Laszlo vs Tringov, Georgi P — 1-0 — Amsterdam izt
1964 — Lengyel, Levente vs Tringov, Georgi P — 1-0 — Amsterdam NED
1968 — Zinser, Sylvain vs Padevsky, Nikola — 1/2-1/2 — Monte Carlo MNC
1976 — Neckar, Lubomir vs Meduna, Eduard — 1/2-1/2 — Ostrava CZE
1979 — Yrjola, Jouni vs Douven, Rudy — 0-1 — Groningen ch-EU jr
1983 — King, Daniel J vs Ginsburg, Mark — 1/2-1/2 — Eeklo
1974 — Liebert, Heinz vs Boensch, Uwe — 1-0 — Halle GER
1974 — Ruiz Gutierrez, Manuel vs Sanz Alonso, Francisco Javier — 0-1 — Costa del Sol
1988 — Bany, Jerzy vs Borkowski, Franciszek — 1-0 — Lublin POL
1989 — Sinanovic, Muhamed vs Ivanov, Sergey — 1-0 — Tuzla