Ambassadeurs : Szczepanski, Zbigniew (12x), Wiesinger, Johann (9x), Mikenas, Vladas (6x), Kasparov, Garry (6x), Korneva, Marina (6x), Blagojevic, Dragisa (6x), Alekhine, Alexander (5x), Shabanov, Yuri (5x)
8.Rc1 — 13.3% (322 parties)
Ambassadeurs : Dreev, Aleksey (6x), Wiesinger, Johann (6x), Cmilyte, Viktorija (4x), Johnston, Allan (4x), Romero Rodríguez, Juan (4x), Timofeev, Artyom (3x), Lalic, Bogdan (3x), Raivio, Pertti (3x)
8.Qb3 — 9.2% (223 parties)
Ambassadeurs : Landau, Salo (10x), Euwe, Max (4x), Flohr, Salo (3x), Foguelman, Alberto (3x), Van den Bosch, Johannes (2x), Alekhine, Alexander (2x), Capablanca, Jose (2x), Lacrosse, Marc (2x)
8.Qc2 — 2.2% (53 parties)
Ambassadeurs : Michell, Reginald (1x), Buerger, Victor (1x), Dondini (1x), Roolandi, Ricci (1x), Leese, Eric Leslie (1x), Llewellyn-Smith, Stephen H (1x), Marini, Liam (1x), Eliskases, Erich (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.Qd2
8.Rc1
8.Qb3
8.Qc2
<1800
50
52%
10%
24%
12%
1800-2200
627
70%
14%
12%
3%
2200-2600
1146
79%
16%
4%
1%
2600+
120
75%
22%
2%
—
Évolution par décennie (% des parties)
Décennie
N parties
8.Qd2
8.Rc1
8.Qb3
8.Qc2
1920s
25
32%
—
60%
8%
1930s
55
67%
—
31%
2%
1940s
15
87%
—
13%
—
1950s
17
71%
—
18%
6%
1960s
36
81%
—
17%
—
1970s
31
74%
3%
19%
3%
1980s
122
89%
—
6%
3%
1990s
260
80%
2%
13%
4%
2000s
665
86%
2%
9%
3%
2010s
925
70%
22%
7%
1%
2020s
275
57%
38%
4%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Qd2
70%
57%
▼ -12.4%
8.Rc1
22%
38%
▲ +16.3%
8.Qb3
7%
4%
▼ -2.9%
8.Qc2
1%
0%
▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 8 parties Alekhine, Alexander — 7 parties Kasparov, Garry — 6 parties Kramnik, Vladimir — 6 parties Carlsen, Magnus — 5 parties Ding, Liren — 4 parties Smyslov, Vladimir — 3 parties Botvinnik, Mikhail — 2 parties Lasker, Emanuel — 1 partie Karpov, Anatoly — 1 partie Anand, Viswanathan — 1 partie
Parties historiques
8.Qd2 — 74.6% (1811 parties)
1925 — Wheatcroft, George vs Thomas Andrew — 1-0 — City of London CC 1926 — Barshev, K. vs Botvinnik, Mikhail — 0-1 — Leningrad RUS 1929 — Alekhine, Alexander vs Bogoljubow, Efim — 0-1 — Berlin GER 1929 — De La Torre Huertas, Carlos vs Saemisch, Friedrich — 1/2-1/2 — Deutschland/Niederlande 1929 — Johner, Paul vs Schlage, Willi — 0-1 — Berlin GER
8.Rc1 — 13.3% (322 parties)
1972 — Fiter, Juan vs McElroy, Ernest — 1/2-1/2 — Pula CRO 1995 — Barat, Anna vs Magyar, Gyula — 1/2-1/2 — Hungary tt 1996 — Peters, Alexander John vs Schaub, Werner — 1-0 — Kassel 1997 — Comp Fritz5 vs Jacob, Gunnar — 1-0 — Muenster GER 1997 — Balke, Stefan vs Schikora, Hendrik — 0-1 — GER
8.Qb3 — 9.2% (223 parties)
1925 — Rabinovich, Ilya Mar vs Tartakower, Savielly — 0-1 — Moscow RUS 1925 — Levenfish, Grigory vs Freymann, Jimmy — 1-0 — Leningrad ch-URS 1925 — Gothilf, Solomon Borisovich vs Spielmann, Rudolf — 1/2-1/2 — Moscow RUS 1926 — Capablanca, Jose vs Spero, Micah — 1-0 — Cleveland, OH USA 1926 — Landau, Salo vs Lohr, JH. — 1-0 — NED
8.Qc2 — 2.2% (53 parties)
1927 — Michell, Reginald vs Buerger, Victor — 0-1 — Hastings Town Hall 1927 — Dondini vs Roolandi, Ricci — 0-1 — ? 1933 — Leese, Eric Leslie vs Llewellyn-Smith, Stephen H — 0-1 — City of London CC 1951 — Marini, Liam vs Eliskases, Erich — 0-1 — Mar del Plata ARG 1974 — Clapham, John Anthony vs Aitken, James — 1/2-1/2 — Ayr SCO
Alekhine, Alexander — 7 parties
Kasparov, Garry — 6 parties
Kramnik, Vladimir — 6 parties
Carlsen, Magnus — 5 parties
Ding, Liren — 4 parties
Smyslov, Vladimir — 3 parties
Botvinnik, Mikhail — 2 parties
Lasker, Emanuel — 1 partie
Karpov, Anatoly — 1 partie
Anand, Viswanathan — 1 partie
1926 — Barshev, K. vs Botvinnik, Mikhail — 0-1 — Leningrad RUS
1929 — Alekhine, Alexander vs Bogoljubow, Efim — 0-1 — Berlin GER
1929 — De La Torre Huertas, Carlos vs Saemisch, Friedrich — 1/2-1/2 — Deutschland/Niederlande
1929 — Johner, Paul vs Schlage, Willi — 0-1 — Berlin GER
1995 — Barat, Anna vs Magyar, Gyula — 1/2-1/2 — Hungary tt
1996 — Peters, Alexander John vs Schaub, Werner — 1-0 — Kassel
1997 — Comp Fritz5 vs Jacob, Gunnar — 1-0 — Muenster GER
1997 — Balke, Stefan vs Schikora, Hendrik — 0-1 — GER
1925 — Levenfish, Grigory vs Freymann, Jimmy — 1-0 — Leningrad ch-URS
1925 — Gothilf, Solomon Borisovich vs Spielmann, Rudolf — 1/2-1/2 — Moscow RUS
1926 — Capablanca, Jose vs Spero, Micah — 1-0 — Cleveland, OH USA
1926 — Landau, Salo vs Lohr, JH. — 1-0 — NED
1927 — Dondini vs Roolandi, Ricci — 0-1 — ?
1933 — Leese, Eric Leslie vs Llewellyn-Smith, Stephen H — 0-1 — City of London CC
1951 — Marini, Liam vs Eliskases, Erich — 0-1 — Mar del Plata ARG
1974 — Clapham, John Anthony vs Aitken, James — 1/2-1/2 — Ayr SCO