Ambassadeurs : Zueger, Beat (53x), Guseinov, Gadir (50x), Cebalo, Miso (49x), Haselhorst, Helmut (28x), Wittmann, Walter (27x), Mohr, Georg (25x), Hug, Werner (24x), Martin Del Campo Cardenas, Roberto Abel (22x)
7.O-O — 26.2% (1806 parties)
Ambassadeurs : Vontina, Maria (12x), Taimanov, Mark (8x), Eretova, Kveta (5x), Geller, Efim P. (4x), Simagin, Vladimir (4x), Bednarski, Jacek (4x), De Greif, Boris (4x), Haselhorst, Helmut (4x)
7.h3 — 6.6% (452 parties)
Ambassadeurs : De Greif, Boris (2x), Doda, Zbigniew (2x), Unzicker, Ferdinand, Dr. (2x), Sakharov, Yuri N (2x), Christian Brownell (2x), Watzka, Horst (2x), Zeller, Frank (2x), Schroeder, Jakob (2x)
7.Ng1 — 3.9% (269 parties)
Ambassadeurs : Della Morte, Pablo (4x), Mira, Helene (4x), Savva, Panikos (3x), Ivanov, Jordan (3x), Spasov, Vancho (3x), Sibashvili, Giorgi (3x), Haussernot, Cecile (3x), Geller, Alexander (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Be3
7.O-O
7.h3
7.Ng1
<1800
344
38%
42%
14%
1%
1800-2200
2076
48%
35%
10%
4%
2200-2600
3451
74%
17%
2%
5%
2600+
62
89%
10%
—
2%
Évolution par décennie (% des parties)
Décennie
N parties
7.Be3
7.O-O
7.h3
7.Ng1
1950s
29
17%
62%
14%
7%
1960s
165
49%
36%
13%
—
1970s
224
65%
28%
7%
0%
1980s
455
70%
22%
3%
3%
1990s
1429
62%
24%
6%
5%
2000s
1863
60%
26%
8%
4%
2010s
2210
59%
27%
6%
4%
2020s
506
59%
28%
6%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Be3
59%
59%
-0.3%
7.O-O
27%
28%
▲ +1.8%
7.h3
6%
6%
▼ -0.7%
7.Ng1
4%
5%
▲ +0.9%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 6 parties Kramnik, Vladimir — 5 parties Kasparov, Garry — 3 parties Ding, Liren — 2 parties Botvinnik, Mikhail — 1 partie Karpov, Anatoly — 1 partie
Parties historiques
7.Be3 — 60.3% (4151 parties)
1954 — Sarapu, Ortvin vs Frankel, Z. — 1-0 — New Zealand ch 1956 — Andrade Andrade, Mathias Benjamin vs Robatsch, Karl — 0-1 — Moskou olm 1958 — Chaplinsky, Edgar vs Merkin, D. — 1-0 — Moscow RUS 1959 — Portisch, Lajos vs Gurgenidze, Bukhuti — 1/2-1/2 — Budapest HUN 1959 — Rajkov, Nikolay vs Salov, Sergej — 1-0 — ?
7.O-O — 26.2% (1806 parties)
1952 — Lokvenc, Josef vs Pilnik, Herman — 1/2-1/2 — Vienna AUT 1952 — Monteiro, Jose Carlos vs De Freitas, Marcio Elisio — 1/2-1/2 — Sao Paulo BRA 1952 — Abdi, Andreas vs Talevski, Mihajlo — 1/2-1/2 — Belgrade SRB 1952 — Geller, Efim P. vs Simagin, Vladimir — 1-0 — Moskou ch-URS 1955 — Udovcic, Mijo vs Talevski, Mihajlo — 1-0 — Novi Sad SRB
7.h3 — 6.6% (452 parties)
1951 — Garrido, Nadio vs De Freitas, Marcio Elisio — 0-1 — Fortaleza BRA 1952 — Szapiel, Henryk vs Partyka, Kazimierz — 1-0 — Katowice POL 1957 — Matkowski, Wiktor vs Prochownik, Franciszek — 0-1 — Poland 1959 — Fuchs, Reinhart vs Moehring, Guenther — 1-0 — GDR-ch Leipzig GER 1960 — Doda, Zbigniew vs Unzicker, Ferdinand, Dr. — 0-1 — ?
7.Ng1 — 3.9% (269 parties)
1956 — Geller, Alexander vs Byvshev, Vasily — 1/2-1/2 — Leningrad RUS 1956 — Geller, Alexander vs Byvshev, Vasily — 1/2-1/2 — Leningrad RUS 1978 — Jagodzinski, Waldemar vs Maciejewski, Andrzej — 0-1 — Bydgoszcz POL 1980 — Kiedrowicz, Jan vs Maciejewski, Andrzej — 0-1 — Bydgoszcz POL 1981 — Hammer, Peter vs Zueger, Beat — 1/2-1/2 — Biel SUI
Kramnik, Vladimir — 5 parties
Kasparov, Garry — 3 parties
Ding, Liren — 2 parties
Botvinnik, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
1956 — Andrade Andrade, Mathias Benjamin vs Robatsch, Karl — 0-1 — Moskou olm
1958 — Chaplinsky, Edgar vs Merkin, D. — 1-0 — Moscow RUS
1959 — Portisch, Lajos vs Gurgenidze, Bukhuti — 1/2-1/2 — Budapest HUN
1959 — Rajkov, Nikolay vs Salov, Sergej — 1-0 — ?
1952 — Monteiro, Jose Carlos vs De Freitas, Marcio Elisio — 1/2-1/2 — Sao Paulo BRA
1952 — Abdi, Andreas vs Talevski, Mihajlo — 1/2-1/2 — Belgrade SRB
1952 — Geller, Efim P. vs Simagin, Vladimir — 1-0 — Moskou ch-URS
1955 — Udovcic, Mijo vs Talevski, Mihajlo — 1-0 — Novi Sad SRB
1952 — Szapiel, Henryk vs Partyka, Kazimierz — 1-0 — Katowice POL
1957 — Matkowski, Wiktor vs Prochownik, Franciszek — 0-1 — Poland
1959 — Fuchs, Reinhart vs Moehring, Guenther — 1-0 — GDR-ch Leipzig GER
1960 — Doda, Zbigniew vs Unzicker, Ferdinand, Dr. — 0-1 — ?
1956 — Geller, Alexander vs Byvshev, Vasily — 1/2-1/2 — Leningrad RUS
1978 — Jagodzinski, Waldemar vs Maciejewski, Andrzej — 0-1 — Bydgoszcz POL
1980 — Kiedrowicz, Jan vs Maciejewski, Andrzej — 0-1 — Bydgoszcz POL
1981 — Hammer, Peter vs Zueger, Beat — 1/2-1/2 — Biel SUI