Ambassadeurs : Eldridge, Mark (81x), Pérez López, Alberto (81x), Kraft, Dieter, Dr. (60x), Sherwood, Russell (55x), Panitevsky, Ivan Anatolevich (54x), Zhak, Boris (53x), Ingersol, Harry (53x), Mignon, Frédéric (49x)
7…b5 — 1.9% (304 parties)
Ambassadeurs : Mendl, Manuel (9x), Shirov, Alexei (8x), Noble, Mark Frederick (4x), Atalik, Suat (3x), Savchenko, Stanislav (3x), Simmelink, Joop Theo (3x), Papenin, Nikolai (3x), Napalkov, Vladimir Aleksandro (3x)
7…Be7 — 0.6% (89 parties)
Ambassadeurs : Kirkov, Toshko Dimitrov (7x), Cifuentes Parada, Roberto (5x), Flouzat, Jean-Marc (3x), Kuczynski, Robert (3x), Veingold, Aleksandr (2x), Koskinen, Henri (2x), Kosic, Dragan (2x), Cumming, David R (2x)
7…Bb4 — 0.1% (20 parties)
Ambassadeurs : Laios, Kaj (1x), Vaisanen, Paavo (1x), Kasparov, Garry (1x), Korchnoi, Viktor (1x), Söderberg, Kaj (1x), Rudbeck, Jørgen (1x), Muñoz Moreno, Francisco Javier (1x), Geist, Helmut Dr (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…g5
7…b5
7…Be7
7…Bb4
<1800
202
96%
2%
2%
0%
1800-2200
4086
97%
2%
1%
0%
2200-2600
10125
97%
2%
0%
0%
2600+
382
96%
4%
0%
0%
Évolution par décennie (% des parties)
Décennie
N parties
7…g5
7…b5
7…Be7
7…Bb4
1920s
3
67%
33%
—
—
1930s
1
100%
—
—
—
1940s
2
100%
—
—
—
1950s
6
83%
—
—
—
1960s
7
100%
—
—
—
1970s
8
100%
—
—
—
1980s
44
91%
9%
—
—
1990s
371
92%
5%
3%
1%
2000s
2460
95%
3%
1%
0%
2010s
9973
98%
1%
0%
0%
2020s
2844
98%
2%
0%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…g5
98%
98%
-0.2%
7…b5
1%
2%
+0.1%
7…Be7
0%
0%
+0.1%
7…Bb4
0%
0%
+0.1%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties Kramnik, Vladimir — 10 parties Ding, Liren — 10 parties Carlsen, Magnus — 3 parties Kasparov, Garry — 2 parties Gukesh D — 2 parties
Parties historiques
7…g5 — 97.3% (15296 parties)
1922 — Hess, Theobald vs Post, Erhard — 0-1 — Bad Oeynhausen GER 1926 — Creevey, James vs O'Hanlon, John — 1-0 — Belfast IRL 1931 — Gruber, Sandor vs Negyesy, Gyorgy — 1-0 — Budapest HUN 1948 — Shocron, Ruben vs Sanguinetti, Renato — 1-0 — Buenos Aires ARG 1949 — Borisenko, Georgy K vs Furman, Semyon — 1-0 — Leningrad RUS
7…b5 — 1.9% (304 parties)
1920 — Leif, Lund vs Réti, Richard — 1-0 — Kristiania 1985 — Shneider, Aleksandr vs Neverov, Valeriy — 1/2-1/2 — Lvov UKR 1986 — Dietze, Frank vs Steflitsch, Erich — 0-1 — Balatonbereny HUN 1986 — Conquest, Stuart C vs Thesing, Matthias — 1-0 — Schmallenberg 1986 — Berdichesky, Ruben vs Ramirez, Abraham Raul — 1-0 — corr CADAP X Zonal Latinoamer
7…Be7 — 0.6% (89 parties)
1992 — Urban, Klaudiusz vs Kuczynski, Robert — 1/2-1/2 — Czestochowa 1996 — Kallio, Heikki vs Andersson, Joni — 1-0 — Helsinki We I-HSK 1997 — Scarani, Antonio vs Van Tricht, Marcel — 1/2-1/2 — EM/C/A021 ICCF Email 1997 — Kallisto vs Weiss, Arthur — 0-1 — Alphen a/d Rijn NED 1998 — Hedlin, Mattias vs Nilsson, Matthias — 0-1 — ?
7…Bb4 — 0.1% (20 parties)
1994 — Laios, Kaj vs Vaisanen, Paavo — 0-1 — Helsinki FIN 1995 — Kasparov, Garry vs Korchnoi, Viktor — 1-0 — Horgen SUI 2005 — Söderberg, Kaj vs Rudbeck, Jørgen — 0-1 — ICCF 2011 — Baldini, Andrea vs Tranquillo, Massimo — 0-1 — ICCF 2011 — Kukula, Pawel vs Kern, Manfred — 1-0 — ICCF
Kramnik, Vladimir — 10 parties
Ding, Liren — 10 parties
Carlsen, Magnus — 3 parties
Kasparov, Garry — 2 parties
Gukesh D — 2 parties
1926 — Creevey, James vs O'Hanlon, John — 1-0 — Belfast IRL
1931 — Gruber, Sandor vs Negyesy, Gyorgy — 1-0 — Budapest HUN
1948 — Shocron, Ruben vs Sanguinetti, Renato — 1-0 — Buenos Aires ARG
1949 — Borisenko, Georgy K vs Furman, Semyon — 1-0 — Leningrad RUS
1985 — Shneider, Aleksandr vs Neverov, Valeriy — 1/2-1/2 — Lvov UKR
1986 — Dietze, Frank vs Steflitsch, Erich — 0-1 — Balatonbereny HUN
1986 — Conquest, Stuart C vs Thesing, Matthias — 1-0 — Schmallenberg
1986 — Berdichesky, Ruben vs Ramirez, Abraham Raul — 1-0 — corr CADAP X Zonal Latinoamer
1996 — Kallio, Heikki vs Andersson, Joni — 1-0 — Helsinki We I-HSK
1997 — Scarani, Antonio vs Van Tricht, Marcel — 1/2-1/2 — EM/C/A021 ICCF Email
1997 — Kallisto vs Weiss, Arthur — 0-1 — Alphen a/d Rijn NED
1998 — Hedlin, Mattias vs Nilsson, Matthias — 0-1 — ?
1995 — Kasparov, Garry vs Korchnoi, Viktor — 1-0 — Horgen SUI
2005 — Söderberg, Kaj vs Rudbeck, Jørgen — 0-1 — ICCF
2011 — Baldini, Andrea vs Tranquillo, Massimo — 0-1 — ICCF
2011 — Kukula, Pawel vs Kern, Manfred — 1-0 — ICCF