Ambassadeurs : Sliwa, Bogdan (6x), Smyslov, Vladimir (6x), Robatsch, Karl (5x), Ivkov, Borislav (5x), Kuhn, Hanno (5x), Blackburne, Joseph (4x), Minev, Nikolay N (4x), Nezhmetdinov, Rashid (4x)
7.Nbd2 — 27.9% (212 parties)
Ambassadeurs : Klovans, Janis (5x), Tal, Mikhail (4x), Kovacova, Zuzana (4x), Liublinsky, Victor (3x), Smyslov, Vasily (3x), Smyslov, Vladimir (3x), Schmid, Lothar (3x), Suetin, Alexey S (3x)
7.Qe2 — 4.9% (37 parties)
Ambassadeurs : Steiner, Lajos (3x), Alekhine, Alexander (2x), Malaniuk, Vladimir P (2x), Svidler, Peter (2x), Cimra, Jozef (2x), Kovacova, Zuzana (2x), Kuzmin, Gennadiy (2x), Havasi, Kornel (1x)
7.Bc2 — 3.8% (29 parties)
Ambassadeurs : Makovetz (1x), Charousek, Rudolf (1x), Winawer, Szymon (1x), Charousek Rudolf Rezso (1x), Pillsbury, Harry (1x), Showalter, Jackson (1x), Goldstein, Maurice Edward (1x), Hanks, John (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.O-O
7.Nbd2
7.Qe2
7.Bc2
<1800
19
21%
42%
—
21%
1800-2200
118
52%
31%
5%
6%
2200-2600
273
59%
29%
4%
2%
2600+
13
46%
31%
15%
—
Évolution par décennie (% des parties)
Décennie
N parties
7.O-O
7.Nbd2
7.Qe2
7.Bc2
1850s
1
—
—
—
100%
1860s
1
—
—
—
—
1890s
9
44%
33%
—
22%
1900s
4
50%
—
50%
—
1920s
6
67%
—
17%
17%
1930s
14
21%
29%
36%
—
1940s
18
56%
28%
—
6%
1950s
85
49%
45%
2%
—
1960s
88
66%
23%
2%
3%
1970s
55
78%
20%
2%
—
1980s
44
68%
23%
—
5%
1990s
90
48%
29%
9%
2%
2000s
123
59%
24%
5%
6%
2010s
161
53%
32%
5%
2%
2020s
62
53%
24%
3%
10%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.O-O
53%
53%
+0.4%
7.Nbd2
32%
24%
▼ -7.5%
7.Qe2
5%
3%
▼ -1.7%
7.Bc2
2%
10%
▲ +7.2%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 9 parties Tal, Mikhail — 7 parties Alekhine, Alexander — 4 parties Lasker, Emanuel — 3 parties Steinitz, Wilhelm — 1 partie Euwe, Max — 1 partie Ju, Wenjun — 1 partie
Parties historiques
7.O-O — 56.4% (429 parties)
1897 — Suechting, Hugo vs Blackburne, Joseph — 1/2-1/2 — Berlin GER 1897 — Zinkl, Adolf vs Blackburne, Joseph — 0-1 — Berlin GER 1897 — Teichmann, Richard vs Blackburne, Joseph — 0-1 — Berlin GER 1897 — Teichmann, Richard vs Blackburne, Joseph — 0-1 — Berlin GER 1905 — Olland, Adolf George vs Kostic, Boris — 0-1 — Barmen GER
7.Nbd2 — 27.9% (212 parties)
1895 — Lasker, Emanuel vs Steinitz, Wilhelm — 1-0 — St Petersburg RUS 1896 — Lasker, Emanuel vs Blackburne, Joseph — 1-0 — Nuerenberg GER 1896 — Marco, Georg vs White, Max — 1-0 — Vienna AUT 1930 — Kashdan, Isaac vs Ahues, Carl — 1/2-1/2 — Frankfurt GER 1930 — Balogh Moran, Andres vs Kunert, Adrian — 1-0 — Mgr WienerZeitung
7.Qe2 — 4.9% (37 parties)
1906 — Eljaschoff, Moissei Z vs Spielmann, Rudolf — 0-1 — Munich GER 1909 — Lasker, Emanuel vs Willigerode — 0-1 — 03.20 sim RUS Tartu 1926 — Havasi, Kornel vs Yates, Frederic D — 1-0 — Budapest Budapest HUN 1930 — Maroczy, Geza vs Monticelli, Mario — 1-0 — San Remo ITA 1933 — Steiner, Lajos vs Alekhine, Alexander — 0-1 — Folkestone ENG
7.Bc2 — 3.8% (29 parties)
1856 — Makovetz vs Charousek, Rudolf — 0-1 — HUN 1896 — Winawer, Szymon vs Charousek Rudolf Rezso — 0-1 — Budapest HUN 1897 — Pillsbury, Harry vs Showalter, Jackson — 1/2-1/2 — New York, NY USA 1926 — Spielmann, Rudolf vs Treybal, Karel — 1-0 — Semmering AUT 1949 — Goldstein, Maurice Edward vs Hanks, John — 1/2-1/2 — Melbourne AUS
Tal, Mikhail — 7 parties
Alekhine, Alexander — 4 parties
Lasker, Emanuel — 3 parties
Steinitz, Wilhelm — 1 partie
Euwe, Max — 1 partie
Ju, Wenjun — 1 partie
1897 — Zinkl, Adolf vs Blackburne, Joseph — 0-1 — Berlin GER
1897 — Teichmann, Richard vs Blackburne, Joseph — 0-1 — Berlin GER
1897 — Teichmann, Richard vs Blackburne, Joseph — 0-1 — Berlin GER
1905 — Olland, Adolf George vs Kostic, Boris — 0-1 — Barmen GER
1896 — Lasker, Emanuel vs Blackburne, Joseph — 1-0 — Nuerenberg GER
1896 — Marco, Georg vs White, Max — 1-0 — Vienna AUT
1930 — Kashdan, Isaac vs Ahues, Carl — 1/2-1/2 — Frankfurt GER
1930 — Balogh Moran, Andres vs Kunert, Adrian — 1-0 — Mgr WienerZeitung
1909 — Lasker, Emanuel vs Willigerode — 0-1 — 03.20 sim RUS Tartu
1926 — Havasi, Kornel vs Yates, Frederic D — 1-0 — Budapest Budapest HUN
1930 — Maroczy, Geza vs Monticelli, Mario — 1-0 — San Remo ITA
1933 — Steiner, Lajos vs Alekhine, Alexander — 0-1 — Folkestone ENG
1896 — Winawer, Szymon vs Charousek Rudolf Rezso — 0-1 — Budapest HUN
1897 — Pillsbury, Harry vs Showalter, Jackson — 1/2-1/2 — New York, NY USA
1926 — Spielmann, Rudolf vs Treybal, Karel — 1-0 — Semmering AUT
1949 — Goldstein, Maurice Edward vs Hanks, John — 1/2-1/2 — Melbourne AUS