Ambassadeurs : Orsag, Milan (52x), Weyerstrass, Ronald (41x), Frois, Antonio (31x), Marjanovic, Slavoljub (30x), Cumming, David R (30x), Espig, Lutz (29x), Uhlmann, Wolfgang (27x), Petursson, Margeir (24x)
Ambassadeurs : Thurlow, Kevin J (2x), Stahlberg, Gideon (1x), Rellstab, Ludwig (1x), Pietzsch, Wolfgang (1x), Troeger, Rainer (1x), Schweber, Samuel (1x), Luna, Julio (1x), Piro, Valerio (1x)
7…c4 — 2.4% (317 parties)
Ambassadeurs : Mozny, Milos (11x), Kantorik, Marian (3x), Hromada, Dominik (2x), Jaworski, Miroslaw (2x), Becic, Said (2x), Avchinikov, Viktor (2x), Vargas Maliqueo, Ivan Patricio (2x), Nan Shwe Yin Thun (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…Be7
7…cxd4
7…Be6
7…c4
<1800
591
61%
14%
8%
6%
1800-2200
4961
76%
10%
5%
3%
2200-2600
5809
86%
9%
1%
1%
2600+
156
64%
32%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
7…Be7
7…cxd4
7…Be6
7…c4
1950s
79
75%
13%
8%
1%
1960s
176
85%
3%
3%
1%
1970s
403
92%
2%
2%
2%
1980s
1290
93%
2%
2%
1%
1990s
2522
89%
3%
3%
2%
2000s
3600
84%
5%
4%
2%
2010s
3851
81%
6%
4%
3%
2020s
1438
40%
48%
3%
4%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…Be7
81%
40%
▼ -40.8%
7…cxd4
6%
48%
▲ +41.4%
7…Be6
4%
3%
▼ -1.3%
7…c4
3%
4%
▲ +0.6%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 10 parties Carlsen, Magnus — 7 parties Karpov, Anatoly — 6 parties Kramnik, Vladimir — 4 parties Tal, Mikhail — 3 parties Ding, Liren — 3 parties Anand, Viswanathan — 2 parties Smyslov, Vladimir — 1 partie Lasker, Emanuel — 1 partie Botvinnik, Mikhail — 1 partie Gukesh D — 1 partie
Parties historiques
7…Be7 — 80.5% (10760 parties)
1950 — Stulik, Vlastimil vs Petrov, Peter — 1/2-1/2 — CSR-BUL Prague CZE 1950 — Acoltzi Ruiz, Mariana vs Michel, Clement Paul — 0-1 — Mar del Plata ARG 1950 — Nilsson, Abby vs Stoltz, De Raven — 0-1 — Stockholm SWE 1950 — Casas Perea, Fernando vs Piazzini, Luis — 1-0 — Argentina 1951 — Simagin, Vladimir vs Bondarevsky, Igor — 1/2-1/2 — Moskou ch-URS
7…cxd4 — 9.3% (1237 parties)
1956 — Smyslov, Vladimir vs Panno, Oscar — 1/2-1/2 — Amsterdam-Wch 1957 — Shtrom, O. vs Mikenas, Vladas — 1/2-1/2 — Ashkhabad 1957 — Darga, Klaus vs Eisinger, Max Jr — 1/2-1/2 — FRG-ch Bad Neuenahr 1957 — Prokhorovich, Taras E vs Ravinsky, Grigory — 1-0 — Moscow RUS 1958 — Varnusz, Egon vs Lengyel, Levente — 1-0 — HUN-ch Budapest HUN
7…Be6 — 3.4% (459 parties)
1950 — Zirngibl, Albert vs Ullrich, Bruno — 1/2-1/2 — Soemmerda GER 1952 — Piro, Valerio vs Incutto, Carlos — 0-1 — Buenos Aires ARG 1952 — Madeira, de Ley Manuel vs Paiva, Omar — 0-1 — ? 1953 — Jacobsen, Arenth vs Schou, K B — 0-1 — Copenhagen DEN 1955 — Stahlberg, Gideon vs Rellstab, Ludwig — 1-0 — Hamburg GER
7…c4 — 2.4% (317 parties)
1955 — Nan Shwe Yin Thun vs Skacel, Jan — 1-0 — ? 1962 — Etcheverry, Eduardo vs Roux Cabral, Luis — 1-0 — Montevideo URU 1963 — Cruz, Raul C. vs Gershman, J. — 1-0 — Buenos Aires ARG 1972 — Budt, Karl-Heinz vs Busch, Raimund — 1-0 — OWL-EM Detmold 1975 — Baez Caicheo, Blas Franco vs Zichichi, Alvise — 0-1 — Reggio Emilia ITA
Carlsen, Magnus — 7 parties
Karpov, Anatoly — 6 parties
Kramnik, Vladimir — 4 parties
Tal, Mikhail — 3 parties
Ding, Liren — 3 parties
Anand, Viswanathan — 2 parties
Smyslov, Vladimir — 1 partie
Lasker, Emanuel — 1 partie
Botvinnik, Mikhail — 1 partie
Gukesh D — 1 partie
1950 — Acoltzi Ruiz, Mariana vs Michel, Clement Paul — 0-1 — Mar del Plata ARG
1950 — Nilsson, Abby vs Stoltz, De Raven — 0-1 — Stockholm SWE
1950 — Casas Perea, Fernando vs Piazzini, Luis — 1-0 — Argentina
1951 — Simagin, Vladimir vs Bondarevsky, Igor — 1/2-1/2 — Moskou ch-URS
1957 — Shtrom, O. vs Mikenas, Vladas — 1/2-1/2 — Ashkhabad
1957 — Darga, Klaus vs Eisinger, Max Jr — 1/2-1/2 — FRG-ch Bad Neuenahr
1957 — Prokhorovich, Taras E vs Ravinsky, Grigory — 1-0 — Moscow RUS
1958 — Varnusz, Egon vs Lengyel, Levente — 1-0 — HUN-ch Budapest HUN
1952 — Piro, Valerio vs Incutto, Carlos — 0-1 — Buenos Aires ARG
1952 — Madeira, de Ley Manuel vs Paiva, Omar — 0-1 — ?
1953 — Jacobsen, Arenth vs Schou, K B — 0-1 — Copenhagen DEN
1955 — Stahlberg, Gideon vs Rellstab, Ludwig — 1-0 — Hamburg GER
1962 — Etcheverry, Eduardo vs Roux Cabral, Luis — 1-0 — Montevideo URU
1963 — Cruz, Raul C. vs Gershman, J. — 1-0 — Buenos Aires ARG
1972 — Budt, Karl-Heinz vs Busch, Raimund — 1-0 — OWL-EM Detmold
1975 — Baez Caicheo, Blas Franco vs Zichichi, Alvise — 0-1 — Reggio Emilia ITA