Ambassadeurs : Pogorelov, Ruslan (38x), Rozentalis, Eduardas (38x), Romanishin, Oleg M (36x), Uhlmann, Wolfgang (34x), Korchnoi, Viktor (26x), Kramnik, Vladimir (22x), Chuchelov, Vladimir (20x), Timman, Jan H (19x)
Ambassadeurs : Ftacnik, Lubomir (19x), Akesson, Ralf (16x), Mikhalchishin, Adrian (15x), Ruck, Robert (14x), Romanishin, Oleg M (13x), Korchnoi, Viktor (13x), Kramnik, Vladimir (12x), Rozentalis, Eduardas (11x)
4.Qb3 — 6.6% (475 parties)
Ambassadeurs : Pelletier, Yannick (8x), Pachman, Ludek (7x), Korchnoi, Viktor (6x), Kramnik, Vladimir (5x), Mrva, Martin (5x), Ivanov, Jordan (5x), Polugaevsky, Lev (4x), Bogdanovski, Vlatko (4x)
4.g4 — 5.8% (415 parties)
Ambassadeurs : Krasenkow, Michal (17x), Rozentalis, Eduardas (9x), Zvjaginsev, Vadim (7x), Muse, Drazen (7x), Eklund, Lars-Goran (6x), Popov, Valerij (6x), Savina, Anastasia (6x), Pogorelov, Ruslan (5x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Qc2
4.g3
4.Qb3
4.g4
<1800
90
44%
22%
3%
1%
1800-2200
1146
56%
17%
6%
5%
2200-2600
4697
65%
16%
7%
7%
2600+
382
59%
22%
6%
7%
Évolution par décennie (% des parties)
Décennie
N parties
4.Qc2
4.g3
4.Qb3
4.g4
1920s
3
67%
33%
—
—
1930s
3
—
67%
—
—
1940s
8
38%
50%
12%
—
1950s
29
31%
21%
14%
—
1960s
150
24%
26%
19%
—
1970s
287
72%
14%
6%
—
1980s
575
61%
27%
4%
—
1990s
1263
53%
27%
10%
2%
2000s
2198
63%
14%
7%
8%
2010s
2175
62%
14%
5%
8%
2020s
484
65%
11%
6%
10%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Qc2
62%
65%
▲ +3.1%
4.g3
14%
11%
▼ -3.1%
4.Qb3
5%
6%
▲ +1.4%
4.g4
8%
10%
▲ +2.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Aleksandr — 10 parties Tal, Mikhail — 10 parties Kasparov, Garry — 10 parties Anand, Viswanathan — 10 parties Karpov, Anatoly — 10 parties Kramnik, Vladimir — 10 parties Carlsen, Magnus — 9 parties Hou, Yifan — 6 parties Smyslov, Vladimir — 5 parties Euwe, Max — 4 parties Alekhine, Alexander — 1 partie Ju, Wenjun — 1 partie Botvinnik, Mikhail — 1 partie
Parties historiques
4.Qc2 — 60.7% (4352 parties)
1927 — Bogoljubow, Efim vs Ahues, Carl — 1/2-1/2 — Berlin GER 1927 — Kmoch, Hans vs Alekhine, Alexander — 1/2-1/2 — Kecskemet I 1941 — Füster, Géza vs Saemisch, Friedrich — 1-0 — Trencianske Teplice SVK 1947 — De Souza Mendes, Joao vs De Freitas, Marcio Elisio — 1/2-1/2 — Porto Alegre 1949 — Chekhover, Vitaly vs Sokolsky, Alexey — 1/2-1/2 — Vilnius LTU
4.g3 — 17.4% (1247 parties)
1928 — Helling, Karl vs Von Holzhausen, Walther — 1/2-1/2 — Berlin GER 1937 — Lundin, Erik vs Andersen, Erik — 0-1 — Copenhagen DEN 1939 — Lundin, Erik vs Gromer, Aristide — 1-0 — Buenos Aires ARG 1941 — Junge, Klaus vs Mueller, Hans — 1/2-1/2 — Bad Oeynhausen GER 1946 — List, Paul vs Friedmann, O. — 1-0 — Londen I
4.Qb3 — 6.6% (475 parties)
1941 — Lundin, Erik vs Opocensky, Karel — 1-0 — Munich GER 1952 — Podgorny, Jiri vs Kucera, Jan — 0-1 — Tatranska Lomnica 1954 — Fuster, Geza vs Anderson, Frank Ross — 1/2-1/2 — Toronto CAN 1958 — Pachman, Ludek vs Andersen, Borge — 1/2-1/2 — Munchen olm 1959 — Sofrevski, Jovan vs Trifunovic, Petar — 1/2-1/2 — Kragujevac ch14-YUG
4.g4 — 5.8% (415 parties)
1997 — Zvjaginsev, Vadim vs Benjamin Bedell, Jr. — 1/2-1/2 — Groningen NED 1997 — Krasenkow, Michal vs Abad Garcia, Gonzalo — 1-0 — Groningen NED 1998 — Rajlich, Iweta vs Szymanski, Marcin — 1/2-1/2 — POL-chTJ Rowy POL 1998 — Roiz, Michael vs Alienkin, Aleksander — 1/2-1/2 — Beersheba Beer Sheba ISR 1998 — Alfonso Jimenez, Pedro Alberto vs Benjamin Bedell, Jr. — 0-1 — New York, NY USA
Tal, Mikhail — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 9 parties
Hou, Yifan — 6 parties
Smyslov, Vladimir — 5 parties
Euwe, Max — 4 parties
Alekhine, Alexander — 1 partie
Ju, Wenjun — 1 partie
Botvinnik, Mikhail — 1 partie
1927 — Kmoch, Hans vs Alekhine, Alexander — 1/2-1/2 — Kecskemet I
1941 — Füster, Géza vs Saemisch, Friedrich — 1-0 — Trencianske Teplice SVK
1947 — De Souza Mendes, Joao vs De Freitas, Marcio Elisio — 1/2-1/2 — Porto Alegre
1949 — Chekhover, Vitaly vs Sokolsky, Alexey — 1/2-1/2 — Vilnius LTU
1937 — Lundin, Erik vs Andersen, Erik — 0-1 — Copenhagen DEN
1939 — Lundin, Erik vs Gromer, Aristide — 1-0 — Buenos Aires ARG
1941 — Junge, Klaus vs Mueller, Hans — 1/2-1/2 — Bad Oeynhausen GER
1946 — List, Paul vs Friedmann, O. — 1-0 — Londen I
1952 — Podgorny, Jiri vs Kucera, Jan — 0-1 — Tatranska Lomnica
1954 — Fuster, Geza vs Anderson, Frank Ross — 1/2-1/2 — Toronto CAN
1958 — Pachman, Ludek vs Andersen, Borge — 1/2-1/2 — Munchen olm
1959 — Sofrevski, Jovan vs Trifunovic, Petar — 1/2-1/2 — Kragujevac ch14-YUG
1997 — Krasenkow, Michal vs Abad Garcia, Gonzalo — 1-0 — Groningen NED
1998 — Rajlich, Iweta vs Szymanski, Marcin — 1/2-1/2 — POL-chTJ Rowy POL
1998 — Roiz, Michael vs Alienkin, Aleksander — 1/2-1/2 — Beersheba Beer Sheba ISR
1998 — Alfonso Jimenez, Pedro Alberto vs Benjamin Bedell, Jr. — 0-1 — New York, NY USA