Ambassadeurs : Reefschlaeger, Helmut, Dr. (3x), Kovacevic, Vlatko (2x), Bjerke, Richard (2x), Kulkarni Bhakti (2x), Tikkanen, Kari (2x), Le, Thi Ha (2x), Perez Gosalbes, Eduardo (1x), Toran Albero, Roman (1x)
4…d5 — 1.3% (150 parties)
Ambassadeurs : Kahl, Fred (2x), Szabo, Vilmos (2x), Moreno Fernandez, Jose Antonio (1x), Busto Campa, Jorge (1x), Rocha, Ulisses Paula da (1x), Ticianeli, Auriberto (1x), Sieg, Martin (1x), Feick, Stefan (1x)
4…Be7 — 0.8% (88 parties)
Ambassadeurs : Nickl, Klaus (2x), De Coverly, Roger D (1x), Kiss, Lajos (1x), Defize, Alain (1x), Martinez, Fabian Steven (1x), Miralles, Gilles (1x), Sharif, Mehrshad (1x), West, Guy (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Bb7
4…c5
4…d5
4…Be7
<1800
595
94%
3%
2%
1%
1800-2200
4769
95%
2%
1%
1%
2200-2600
5188
96%
2%
1%
0%
2600+
97
97%
3%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…Bb7
4…c5
4…d5
4…Be7
1950s
80
94%
2%
—
—
1960s
48
96%
2%
—
2%
1970s
66
97%
2%
—
2%
1980s
402
95%
2%
1%
1%
1990s
1487
94%
3%
1%
1%
2000s
3646
95%
2%
1%
1%
2010s
4716
96%
2%
1%
1%
2020s
1140
95%
1%
3%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Bb7
96%
95%
▼ -1.1%
4…c5
2%
1%
-0.4%
4…d5
1%
3%
▲ +1.9%
4…Be7
1%
0%
-0.3%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 10 parties Karpov, Anatoly — 6 parties Kramnik, Vladimir — 4 parties Ju, Wenjun — 3 parties Anand, Viswanathan — 1 partie Smyslov, Vladimir — 1 partie Tal, Mikhail — 1 partie Botvinnik, Mikhail — 1 partie Carlsen, Magnus — 1 partie Gukesh D — 1 partie
Parties historiques
4…Bb7 — 95.0% (11009 parties)
1950 — Ganichev, Vladimir Dm vs Bobekov, Radko — 1-0 — Sofia BUL 1950 — Machate, Gottlieb vs Sutterer, Robert — 0-1 — Triberg 1950 — Kauder, Hartmut vs Herrmann, Ludwig — 1-0 — Soemmerda ch GDR 1950 — Lohmann, Heinrich vs Troeger, Paul — 0-1 — Bad Pyrmont GER 1950 — Guimard, Carlos E vs De Freitas, Manuela Schmitz — 1/2-1/2 — Mar del Plata ARG
4…c5 — 2.1% (243 parties)
1956 — Perez Gosalbes, Eduardo vs Toran Albero, Roman — 1-0 — Barcelona ESP 1957 — Braun, Gottfried, Dr. vs Fuchs, Reinhart — 1/2-1/2 — Soemmerda 1960 — Meyer, Eugene vs Berger, Vincent — 1/2-1/2 — corr FS-WM/4 sf FS 1979 — Larsen, Ernst vs Bednarski, Jacek — 0-1 — Copenhagen DEN 1981 — Bialas, Wolfram vs Stoll, Joachim — 1/2-1/2 — Duitsland tt
4…d5 — 1.3% (150 parties)
1985 — Rocha, Ulisses Paula da vs Ticianeli, Auriberto — 1-0 — Brasilia BRA 1988 — Sieg, Martin vs Feick, Stefan — 1-0 — GER 1989 — Moreno Fernandez, Jose Antonio vs Busto Campa, Jorge — 1-0 — ESP 1990 — Maicol Javier Pichardo Sanchez vs Correas Marcen, Jose Maria — 1-0 — Zaragoza 1990 — Konings, Frans vs De Haan, Eric — 0-1 — Utrecht NED
4…Be7 — 0.8% (88 parties)
1969 — De Coverly, Roger D vs Kiss, Lajos — 1-0 — Athenaeum 1977 — Ljungquist, Lennart vs Schneider, Lars-Ake — 0-1 — Eksjo SWE 1982 — Defize, Alain vs Martinez, Fabian Steven — 1-0 — Luzern olm 1984 — Radovici, Corvin vs Kertesz, Alfred — 0-1 — Medias 1986 — Miralles, Gilles vs Sharif, Mehrshad — 1/2-1/2 — Epinal ch-FRA
Karpov, Anatoly — 6 parties
Kramnik, Vladimir — 4 parties
Ju, Wenjun — 3 parties
Anand, Viswanathan — 1 partie
Smyslov, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Botvinnik, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie
1950 — Machate, Gottlieb vs Sutterer, Robert — 0-1 — Triberg
1950 — Kauder, Hartmut vs Herrmann, Ludwig — 1-0 — Soemmerda ch GDR
1950 — Lohmann, Heinrich vs Troeger, Paul — 0-1 — Bad Pyrmont GER
1950 — Guimard, Carlos E vs De Freitas, Manuela Schmitz — 1/2-1/2 — Mar del Plata ARG
1957 — Braun, Gottfried, Dr. vs Fuchs, Reinhart — 1/2-1/2 — Soemmerda
1960 — Meyer, Eugene vs Berger, Vincent — 1/2-1/2 — corr FS-WM/4 sf FS
1979 — Larsen, Ernst vs Bednarski, Jacek — 0-1 — Copenhagen DEN
1981 — Bialas, Wolfram vs Stoll, Joachim — 1/2-1/2 — Duitsland tt
1988 — Sieg, Martin vs Feick, Stefan — 1-0 — GER
1989 — Moreno Fernandez, Jose Antonio vs Busto Campa, Jorge — 1-0 — ESP
1990 — Maicol Javier Pichardo Sanchez vs Correas Marcen, Jose Maria — 1-0 — Zaragoza
1990 — Konings, Frans vs De Haan, Eric — 0-1 — Utrecht NED
1977 — Ljungquist, Lennart vs Schneider, Lars-Ake — 0-1 — Eksjo SWE
1982 — Defize, Alain vs Martinez, Fabian Steven — 1-0 — Luzern olm
1984 — Radovici, Corvin vs Kertesz, Alfred — 0-1 — Medias
1986 — Miralles, Gilles vs Sharif, Mehrshad — 1/2-1/2 — Epinal ch-FRA