Ambassadeurs : Prandstetter, Eduard (9x), Bagirov, Vladimir (8x), Keene, Raymond D (8x), Hobusch, Werner (6x), Zoll, Detlef (6x), Portisch, Lajos (5x), Zalys, Ignas (5x), Pritchett, Craig W (5x)
8.Bd3 — 27.0% (697 parties)
Ambassadeurs : Prandstetter, Eduard (6x), Mora Manez, Julio (5x), Unzicker, Ferdinand, Dr. (3x), Schweber, Samuel (3x), Kurajica, Bojan (2x), Puc, Stojan (2x), Zejda, Karel (2x), Petrosian, Tigran V. (2x)
Ambassadeurs : Whiteley, Andrew J (5x), Hnydiuk, Aleksander (4x), Lanka, Zigurds (4x), Van Riemsdijk, Herman C. (3x), Kuczynski, Robert (3x), Costello, Colin A (3x), Klovans, Janis (3x), Svobodova, Michaela (3x)
8.Be2 — 11.0% (283 parties)
Ambassadeurs : Fuchs, Reinhart (3x), Troianescu, Octav (2x), Boleslavsky, Isaac (2x), Bondarevsky, Igor (2x), Lundqvist, Ake (2x), Liberzon, Vladimir M (2x), Klovans, Janis (2x), Bagirov, Vladimir (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.a4
8.Bd3
8.h4
8.Be2
<1800
115
34%
34%
4%
16%
1800-2200
867
40%
36%
9%
11%
2200-2600
857
48%
21%
20%
7%
2600+
21
71%
—
24%
—
Évolution par décennie (% des parties)
Décennie
N parties
8.a4
8.Bd3
8.h4
8.Be2
1950s
44
27%
34%
5%
30%
1960s
66
35%
33%
2%
26%
1970s
227
65%
21%
2%
12%
1980s
302
64%
16%
4%
12%
1990s
682
46%
26%
14%
11%
2000s
757
40%
29%
15%
10%
2010s
436
38%
35%
14%
8%
2020s
65
38%
32%
12%
9%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.a4
38%
38%
▲ +0.6%
8.Bd3
35%
32%
▼ -2.3%
8.h4
14%
12%
▼ -1.9%
8.Be2
8%
9%
▲ +1.0%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 2 parties Karpov, Anatoly — 2 parties Tal, Mikhail — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
8.a4 — 46.1% (1189 parties)
1950 — Tarnowski, Alfred vs Bondarevsky, Igor — 1/2-1/2 — Schiavno Zdroj 1951 — Rossetto, Aline vs Martin M Pereira — 1-0 — Buenos Aires ch-ARG 1954 — Kaufmann, Arthur vs Gross, Hannes — 0-1 — Hollywood 1954 — Eremin, Anatoly vs Geller, Efim P. — 0-1 — Gorky 1954 — Vaisberg, Berta I vs Ivashina, Kristina — 1/2-1/2 — Riga LAT
8.Bd3 — 27.0% (697 parties)
1950 — Winter, William vs Bunyola Oliver, Pedro Antonio — 1-0 — Buxton 1951 — Lilienthal, Andor vs Goldberg, Grigory A — 1/2-1/2 — Baku AZE 1951 — Whitaker, Norman vs Evans, Larry — 0-1 — Forth Worth 1952 — Juarez, Carlos Eleodoro vs Sanchez, Jose — 1/2-1/2 — Buenos Aires ARG 1954 — Dommes, Vladimir M vs Rovner, Dmitry — 1-0 — Leningrad RUS
8.h4 — 11.6% (298 parties)
1951 — Byland, William M vs Sherwin, James T — 1/2-1/2 — USA-op52 Forth Worth 1959 — Javelle, Cyril vs Dubois, Achille — 1-0 — cr. 1968 — Mayer, Harry vs Pilnick, Carl — 0-1 — Santa Monica, CA USA 1971 — Hohne, P. vs Lehmann, Wayne Joachim — 0-1 — corr DDR 1973 — Potthammel, Joerg vs Gruener Gottfried — 1/2-1/2 — ?
8.Be2 — 11.0% (283 parties)
1950 — Boleslavsky, Isaac vs Bondarevsky, Igor — 0-1 — Moscow RUS 1950 — Boleslavsky, Isaac vs Bondarevsky, Igor — 1-0 — USSR 1951 — Magee Lee vs Mednis, Edmar J — 1/2-1/2 — Forth Worth 1952 — Troianescu, Octav vs Platz, Hans — 1-0 — Budapest HUN 1955 — Toran Albero, Roman vs Dodero, Emilio — 1/2-1/2 — Mar del Plata ARG
Karpov, Anatoly — 2 parties
Tal, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
1951 — Rossetto, Aline vs Martin M Pereira — 1-0 — Buenos Aires ch-ARG
1954 — Kaufmann, Arthur vs Gross, Hannes — 0-1 — Hollywood
1954 — Eremin, Anatoly vs Geller, Efim P. — 0-1 — Gorky
1954 — Vaisberg, Berta I vs Ivashina, Kristina — 1/2-1/2 — Riga LAT
1951 — Lilienthal, Andor vs Goldberg, Grigory A — 1/2-1/2 — Baku AZE
1951 — Whitaker, Norman vs Evans, Larry — 0-1 — Forth Worth
1952 — Juarez, Carlos Eleodoro vs Sanchez, Jose — 1/2-1/2 — Buenos Aires ARG
1954 — Dommes, Vladimir M vs Rovner, Dmitry — 1-0 — Leningrad RUS
1959 — Javelle, Cyril vs Dubois, Achille — 1-0 — cr.
1968 — Mayer, Harry vs Pilnick, Carl — 0-1 — Santa Monica, CA USA
1971 — Hohne, P. vs Lehmann, Wayne Joachim — 0-1 — corr DDR
1973 — Potthammel, Joerg vs Gruener Gottfried — 1/2-1/2 — ?
1950 — Boleslavsky, Isaac vs Bondarevsky, Igor — 1-0 — USSR
1951 — Magee Lee vs Mednis, Edmar J — 1/2-1/2 — Forth Worth
1952 — Troianescu, Octav vs Platz, Hans — 1-0 — Budapest HUN
1955 — Toran Albero, Roman vs Dodero, Emilio — 1/2-1/2 — Mar del Plata ARG