Ambassadeurs : Ftacnik, Lubomir (8x), Nunn, John D M (6x), Geller, Efim P. (5x), Gufeld, Eduard (4x), Kozul, Zdenko (4x), Neverov, Valeriy (4x), Berg, Klaus (4x), Kamp, Christoph (4x)
12…c5 — 4.0% (145 parties)
Ambassadeurs : Biyiasas, Peter (3x), Sznapik, Aleksander (3x), Portisch, Lajos (2x), Zaltsman, Vitaly (2x), Morrison, Robert (2x), Panno, Oscar (2x), Shashin, Alexsander A (2x), Evans, Bill (2x)
12…h5 — 2.2% (79 parties)
Ambassadeurs : Evelev, Vladimir M. (3x), Van Wely, Loek (3x), Van de Pol, Martijn (2x), Scholseth, Tor Kristian (2x), Hallam, John (2x), Norri, Joose (2x), Laakso, Harri (2x), Hausrath, Daniel (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
12…f4
12…Kh8
12…c5
12…h5
<1800
36
89%
6%
—
—
1800-2200
1053
82%
8%
4%
1%
2200-2600
1635
77%
12%
4%
3%
2600+
47
60%
26%
4%
6%
Évolution par décennie (% des parties)
Décennie
N parties
12…f4
12…Kh8
12…c5
12…h5
1950s
5
80%
—
—
—
1960s
25
68%
—
20%
4%
1970s
148
82%
5%
9%
—
1980s
464
78%
14%
4%
0%
1990s
1051
72%
16%
4%
5%
2000s
810
80%
10%
4%
2%
2010s
1007
83%
7%
4%
1%
2020s
97
89%
6%
1%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
12…f4
83%
89%
▲ +5.7%
12…Kh8
7%
6%
▼ -1.3%
12…c5
4%
1%
▼ -2.7%
12…h5
1%
0%
▼ -0.8%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 7 parties Tal, Mikhail — 4 parties Karpov, Anatoly — 1 partie Ju, Wenjun — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
12…f4 — 78.4% (2828 parties)
1955 — Gurgenidze, Bukhuti vs Tal, Mikhail — 1/2-1/2 — Voroshilovgrad 1955 — Ebralidze, Arkhil vs Gurgenidze, Bukhuti — 0-1 — Tbilisi GEO 1956 — Pachman, Ludek vs Padevsky, Nikola — 1-0 — Dresden GER 1958 — Fernandez, Bernardo vs Ramirez, Hernan — 1/2-1/2 — Pereira 1966 — Larsen, Bent Ravn vs Najdorf, Miguel — 1-0 — Santa Monica, CA USA
12…Kh8 — 11.0% (396 parties)
1970 — Dietz, Gabriel vs Gerlach-Buedinger, Manuela — 1-0 — cr. 1973 — Taimanov, Mark vs Geller, Efim P. — 1-0 — Moskou ch-URS 1973 — Mukhin, Mikhail vs Geller, Efim P. — 1/2-1/2 — Moscow RUS 1977 — Ftacnik, Lubomir vs Geller, Efim P. — 1-0 — Sochi RUS 1977 — Ftacnik, Lubomir vs Geller, Efim P. — 1-0 — Sochi RUS
12…c5 — 4.0% (145 parties)
1968 — Panno, Oscar vs Ocampo, Raul — 1-0 — Buenos Aires ARG 1968 — Bukic, Enver vs Janosevic, Dragoljub — 0-1 — Skopje MKD 1969 — Jansson, Borje vs Portisch, Lajos — 1/2-1/2 — Raach 1969 — Vladimirov, Boris T vs Tseitlin, Mark D — 0-1 — ? 1969 — Aulin-Jansson, Joran vs Portisch, Lajos — 1/2-1/2 — Raach
12…h5 — 2.2% (79 parties)
1968 — Acosta Garcia, Rafael Isaac vs Olsson, Adam — 1/2-1/2 — Lugano SUI 1988 — Zagorovsky vs Farcy, Francis — 0-1 — cr E-04chT 1990 — De La Rocha Prieto, Ramon vs Gallego Jimenez, Victoriano — 1-0 — ? 1990 — Latorre Miralles, Gerard vs Bernard Pochet, Corentin — 1-0 — FRA-ch Angers 1990 — Rasmussen, Lars-Bo vs Fabiano, Giuseppe — 0-1 — Prague CZE
Tal, Mikhail — 4 parties
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
Carlsen, Magnus — 1 partie
1955 — Ebralidze, Arkhil vs Gurgenidze, Bukhuti — 0-1 — Tbilisi GEO
1956 — Pachman, Ludek vs Padevsky, Nikola — 1-0 — Dresden GER
1958 — Fernandez, Bernardo vs Ramirez, Hernan — 1/2-1/2 — Pereira
1966 — Larsen, Bent Ravn vs Najdorf, Miguel — 1-0 — Santa Monica, CA USA
1973 — Taimanov, Mark vs Geller, Efim P. — 1-0 — Moskou ch-URS
1973 — Mukhin, Mikhail vs Geller, Efim P. — 1/2-1/2 — Moscow RUS
1977 — Ftacnik, Lubomir vs Geller, Efim P. — 1-0 — Sochi RUS
1977 — Ftacnik, Lubomir vs Geller, Efim P. — 1-0 — Sochi RUS
1968 — Bukic, Enver vs Janosevic, Dragoljub — 0-1 — Skopje MKD
1969 — Jansson, Borje vs Portisch, Lajos — 1/2-1/2 — Raach
1969 — Vladimirov, Boris T vs Tseitlin, Mark D — 0-1 — ?
1969 — Aulin-Jansson, Joran vs Portisch, Lajos — 1/2-1/2 — Raach
1988 — Zagorovsky vs Farcy, Francis — 0-1 — cr E-04chT
1990 — De La Rocha Prieto, Ramon vs Gallego Jimenez, Victoriano — 1-0 — ?
1990 — Latorre Miralles, Gerard vs Bernard Pochet, Corentin — 1-0 — FRA-ch Angers
1990 — Rasmussen, Lars-Bo vs Fabiano, Giuseppe — 0-1 — Prague CZE