Ambassadeurs : Kurpnieks, Vairis (6x), Kurajica, Bojan (6x), Ostermeyer, Peter, Dr. (5x), Gruenfeld, Ernst (3x), Matanovic, Aleksandar (3x), Sokolov, Ivan (3x), Horvath, Csaba (3x), Ciesla, Daniel (3x)
8…d6 — 39.5% (421 parties)
Ambassadeurs : Epishin, Vladimir (8x), Chekhover, Vitaly (6x), Cimins, Alberts (6x), Rimkus, Bronius I (6x), Gonzalez Rodriguez, Jorge A. (6x), Horvath, Sandor (5x), Thomas, George Alan (4x), Budo, Alexander Semenovich (4x)
Ambassadeurs : Becker, Albert (1x), Kohler, Anton (1x), Bolduc, Steve (1x), Desforges, Jean (1x), Whiteley, Andrew J (1x), Alberto Martin, Bernardo (1x), Armstrong, David M (1x), Abram Macharigue, Jesus (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…O-O
8…d6
8…Ne4
8…c5
<1800
17
47%
29%
18%
—
1800-2200
286
52%
39%
5%
1%
2200-2600
561
56%
40%
2%
1%
2600+
21
62%
33%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
8…O-O
8…d6
8…Ne4
8…c5
1920s
7
71%
29%
—
—
1930s
57
44%
51%
4%
2%
1940s
14
50%
43%
7%
—
1950s
10
80%
20%
—
—
1960s
13
77%
23%
—
—
1970s
28
68%
32%
—
—
1980s
77
51%
44%
1%
1%
1990s
185
55%
38%
2%
3%
2000s
260
54%
38%
5%
1%
2010s
350
51%
42%
4%
1%
2020s
65
63%
31%
2%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…O-O
51%
63%
▲ +12.5%
8…d6
42%
31%
▼ -11.2%
8…Ne4
4%
2%
▼ -2.5%
8…c5
1%
2%
+0.1%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 2 parties Botvinnik, Mikhail — 2 parties Tal, Mikhail — 1 partie Ding, Liren — 1 partie
Parties historiques
8…O-O — 53.8% (573 parties)
1927 — Botvinnik, Mikhail vs Panchenko, Nil — 0-1 — Moscow RUS 1927 — Botvinnik, Mikhail vs Panchenko, Nil — 1-0 — Match \ Leningrad RUS 1928 — Gruenfeld, Ernst vs Johner, Paul — 1/2-1/2 — Berlin GER 1929 — Nogues Acuna, Alejandro vs Palau, Luis — 0-1 — ? 1929 — Thomas, George Alan vs Gilg, Karl — 1/2-1/2 — Carlsbad CZE
8…d6 — 39.5% (421 parties)
1926 — Thomas, George Alan vs Fallet Kahn, Victor — 1-0 — Scarborough/ North Yorkshire 1927 — Cheron, Andre vs Renaud, Georges — 1-0 — Chamonix 1931 — Pirc, Vasja vs Opocensky, Karel — 1-0 — Praag predolympijsky 1932 — Saunders, Harold vs Thomas, George Alan — 0-1 — Whiteleys, London 1932 — Vidmar, Marjeta vs Pokorny, Alois — 1-0 — It, Sliac SWE
8…Ne4 — 3.3% (35 parties)
1936 — Enevoldsen, Jens vs Knudsen, Jakob — 0-1 — Oslo NOR 1936 — Enevoldsen, Jens vs Knudsen Esquerda, Niels — 0-1 — Oslo NOR 1945 — Poljakov, Aleksandr vs Subaric, Mladen — 1-0 — Novi Sad SRB 1987 — Wisskirchen, Willi vs Stadtmann, Jens — 1/2-1/2 — NWL-II 8687 1993 — Moro, Lorente Ricardo vs Elias Guijarro, Alejandro — 1/2-1/2 — Mar del Plata ARG
8…c5 — 1.5% (16 parties)
1938 — Becker, Albert vs Kohler, Anton — 0-1 — Karlsruhe 1987 — Bolduc, Steve vs Desforges, Jean — 1-0 — Montreal CAN 1992 — Spiess, Gunter vs Dobosz, Henryk — 1-0 — Hof-L Leipzig 1995 — Armstrong, David M vs Abram Macharigue, Jesus — 1-0 — London CAN 1996 — Whiteley, Andrew J vs Alberto Martin, Bernardo — 1-0 — London ENG
Botvinnik, Mikhail — 2 parties
Tal, Mikhail — 1 partie
Ding, Liren — 1 partie
1927 — Botvinnik, Mikhail vs Panchenko, Nil — 1-0 — Match \ Leningrad RUS
1928 — Gruenfeld, Ernst vs Johner, Paul — 1/2-1/2 — Berlin GER
1929 — Nogues Acuna, Alejandro vs Palau, Luis — 0-1 — ?
1929 — Thomas, George Alan vs Gilg, Karl — 1/2-1/2 — Carlsbad CZE
1927 — Cheron, Andre vs Renaud, Georges — 1-0 — Chamonix
1931 — Pirc, Vasja vs Opocensky, Karel — 1-0 — Praag predolympijsky
1932 — Saunders, Harold vs Thomas, George Alan — 0-1 — Whiteleys, London
1932 — Vidmar, Marjeta vs Pokorny, Alois — 1-0 — It, Sliac SWE
1936 — Enevoldsen, Jens vs Knudsen Esquerda, Niels — 0-1 — Oslo NOR
1945 — Poljakov, Aleksandr vs Subaric, Mladen — 1-0 — Novi Sad SRB
1987 — Wisskirchen, Willi vs Stadtmann, Jens — 1/2-1/2 — NWL-II 8687
1993 — Moro, Lorente Ricardo vs Elias Guijarro, Alejandro — 1/2-1/2 — Mar del Plata ARG
1987 — Bolduc, Steve vs Desforges, Jean — 1-0 — Montreal CAN
1992 — Spiess, Gunter vs Dobosz, Henryk — 1-0 — Hof-L Leipzig
1995 — Armstrong, David M vs Abram Macharigue, Jesus — 1-0 — London CAN
1996 — Whiteley, Andrew J vs Alberto Martin, Bernardo — 1-0 — London ENG