Ambassadeurs : Beliavsky, Alexander G (49x), Rozentalis, Eduardas (43x), Karpov, Anatoly (38x), Pigusov, Evgeny (35x), Grischuk, Alexander (35x), Sosonko, Gennadi (34x), Mason, Ian J (33x), Khalifman, Alexander (33x)
Ambassadeurs : Campani, Paolo (21x), Hausner, Ivan (13x), Malakhatko, Vadim (13x), Szczepanski, Zbigniew (13x), Ludevid i Massana, Joan (13x), Ribli, Zoltan (11x), Szymczak, Zbigniew (10x), Ilyin, Igor (10x)
Ambassadeurs : Krasenkow, Michal (15x), Adrian, Claude (8x), Romanishin, Oleg M (7x), Altan-Ulzii, Enkhtuul (7x), Kiss, Attila (6x), Klovans, Janis (5x), Gomez Fontal, Felix Manuel (5x), Troyke, Christian (4x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Qc2
7.Ne5
7.Qa4
7.Na3
<1800
412
60%
25%
4%
2%
1800-2200
7947
66%
22%
6%
2%
2200-2600
16427
72%
16%
6%
3%
2600+
1520
79%
11%
8%
1%
Évolution par décennie (% des parties)
Décennie
N parties
7.Qc2
7.Ne5
7.Qa4
7.Na3
1920s
1
—
—
100%
—
1930s
12
33%
17%
17%
—
1940s
14
71%
7%
14%
—
1950s
29
48%
31%
7%
—
1960s
102
37%
31%
16%
3%
1970s
322
56%
30%
9%
1%
1980s
1331
65%
18%
6%
6%
1990s
2432
67%
17%
4%
6%
2000s
5078
74%
15%
5%
3%
2010s
12847
69%
21%
6%
1%
2020s
6104
74%
13%
8%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Qc2
69%
74%
▲ +4.7%
7.Ne5
21%
13%
▼ -7.3%
7.Qa4
6%
8%
▲ +1.7%
7.Na3
1%
3%
▲ +1.3%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 10 parties Karpov, Anatoly — 10 parties Karpov, Aleksandr — 10 parties Anand, Viswanathan — 10 parties Kramnik, Vladimir — 10 parties Carlsen, Magnus — 10 parties Ju, Wenjun — 10 parties Hou, Yifan — 10 parties Ding, Liren — 10 parties Gukesh D — 10 parties Tal, Mikhail — 7 parties Kasparov, Garry — 7 parties Botvinnik, Mikhail — 1 partie Euwe, Max — 1 partie
Parties historiques
7.Qc2 — 70.2% (19850 parties)
1937 — Ragozin, Viacheslav vs Ilyin Zhenevsky, Alexander — 1-0 — Tbilisi ch-URS 1938 — Ragozin, Viacheslav vs Riumin, Nikolai — 1-0 — Moscow RUS 1939 — Landau, Salo vs Szabo, Laszlo — 1-0 — Amsterdam NED 1939 — Pelikán, Jiří vs Najdorf, Miguel — 1/2-1/2 — Buenos Aires ARG 1946 — Opocensky, Karel vs Golombek, Harry — 1-0 — London ENG
7.Ne5 — 17.6% (4972 parties)
1939 — Petrov, Vladimir S. vs Eliskases, Erich — 1/2-1/2 — Buenos Aires ARG 1939 — Petrov, Vladimir (ENG) vs Eliskases, Erich — 1/2-1/2 — Buenos Aires ARG 1940 — Crompton, Charles vs Levy, Mark — 1/2-1/2 — Toronto CAN 1950 — Glasberg, Norbert vs Anto, Hubert — 1-0 — Toronto CAN 1952 — Heinicke, Herbert vs Eisinger, Max Jr — 1-0 — Hagen
7.Qa4 — 6.3% (1783 parties)
1920 — Carls, Carl vs Saemisch, Friedrich — 1-0 — Goteborg SWE 1938 — Grechkin, Dmitry M vs Zagoriansky, Evgeny — 1/2-1/2 — Leningrad RUS 1939 — Stahlberg, Gideon vs Guimard, Carlos — 1-0 — Buenos Aires ARG 1942 — Rossetto, Hector vs Guimard, Carlos E — 1/2-1/2 — Buenos Aires ARG 1946 — Golombek, Harry vs List, Paul — 0-1 — Londen I
7.Na3 — 2.4% (687 parties)
1963 — Navarovszky, Laszlo vs Portisch, Lajos — 0-1 — Budapest ch-HUN 1964 — Sandor, Bela vs Bergsma, Alois — 1-0 — Hoogovens-B Beverwijk NED 1965 — Buslaev, Alexander vs Fuchs, Reinhart — 1/2-1/2 — Tbilisi GEO 1970 — Brueggemann, Joachim vs Espig, Lutz — 1/2-1/2 — Freiberg ch19-DDR 1974 — Vadasz, Laszlo vs Dely, Peter — 1/2-1/2 — Budapest HUN
Karpov, Anatoly — 10 parties
Karpov, Aleksandr — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Ju, Wenjun — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Tal, Mikhail — 7 parties
Kasparov, Garry — 7 parties
Botvinnik, Mikhail — 1 partie
Euwe, Max — 1 partie
1938 — Ragozin, Viacheslav vs Riumin, Nikolai — 1-0 — Moscow RUS
1939 — Landau, Salo vs Szabo, Laszlo — 1-0 — Amsterdam NED
1939 — Pelikán, Jiří vs Najdorf, Miguel — 1/2-1/2 — Buenos Aires ARG
1946 — Opocensky, Karel vs Golombek, Harry — 1-0 — London ENG
1939 — Petrov, Vladimir (ENG) vs Eliskases, Erich — 1/2-1/2 — Buenos Aires ARG
1940 — Crompton, Charles vs Levy, Mark — 1/2-1/2 — Toronto CAN
1950 — Glasberg, Norbert vs Anto, Hubert — 1-0 — Toronto CAN
1952 — Heinicke, Herbert vs Eisinger, Max Jr — 1-0 — Hagen
1938 — Grechkin, Dmitry M vs Zagoriansky, Evgeny — 1/2-1/2 — Leningrad RUS
1939 — Stahlberg, Gideon vs Guimard, Carlos — 1-0 — Buenos Aires ARG
1942 — Rossetto, Hector vs Guimard, Carlos E — 1/2-1/2 — Buenos Aires ARG
1946 — Golombek, Harry vs List, Paul — 0-1 — Londen I
1964 — Sandor, Bela vs Bergsma, Alois — 1-0 — Hoogovens-B Beverwijk NED
1965 — Buslaev, Alexander vs Fuchs, Reinhart — 1/2-1/2 — Tbilisi GEO
1970 — Brueggemann, Joachim vs Espig, Lutz — 1/2-1/2 — Freiberg ch19-DDR
1974 — Vadasz, Laszlo vs Dely, Peter — 1/2-1/2 — Budapest HUN