Ambassadeurs : Roques, Pascal (6x), Vachier-Lagrave, Maxime (4x), Feletar, Darko (4x), Portisch, Lajos (3x), Korchnoi, Viktor (3x), Shamkovich, Leonid (3x), Caruana, Fabiano (3x), Sieciechowicz, Marcin (3x)
9.Qa4+ — 13.7% (72 parties)
Ambassadeurs : Tal, Mikhail (2x), Varjus, Veikko (2x), Morovic Fernandez, Ivan (2x), Gutman, Lev (2x), Kasparov, Garry (2x), Razuvaev, Yuri S (2x), Peljo, Kalevi (1x), Baer, Horst Hugo (1x)
9.Qd2 — 10.7% (56 parties)
Ambassadeurs : Ivanchuk, Vasyl (2x), Svidler, Peter (2x), Tjarnemo, Hakan (1x), Poulsen, Allan (1x), Penson, Thierry (1x), Moulin, Pierre (1x), Dydyshko, Viacheslav (1x), Basin, Leonid (1x)
9.Bb5+ — 10.3% (54 parties)
Ambassadeurs : Doncevic, Dario (2x), Angantysson, Haukur (1x), Mai, Iris (1x), Wolff, Heinz (1x), Andrijevic, Milan (1x), Raicevic, Vladimir (1x), Auras Florian (1x), Kraus, Uwe (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9.Rc1
9.Qa4+
9.Qd2
9.Bb5+
<1800
19
37%
11%
5%
16%
1800-2200
168
55%
10%
8%
12%
2200-2600
238
54%
13%
14%
9%
2600+
46
59%
22%
15%
—
Évolution par décennie (% des parties)
Décennie
N parties
9.Rc1
9.Qa4+
9.Qd2
9.Bb5+
1970s
2
—
100%
—
—
1980s
69
45%
23%
6%
4%
1990s
22
23%
18%
18%
27%
2000s
63
19%
19%
22%
17%
2010s
246
66%
7%
7%
7%
2020s
123
51%
17%
14%
14%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Rc1
66%
51%
▼ -14.6%
9.Qa4+
7%
17%
▲ +10.2%
9.Qd2
7%
14%
▲ +6.9%
9.Bb5+
7%
14%
▲ +6.9%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties Kasparov, Garry — 2 parties Kramnik, Vladimir — 1 partie Ding, Liren — 1 partie Gukesh D — 1 partie
Parties historiques
9.Rc1 — 52.0% (273 parties)
1980 — Flear, Glenn C vs Alzate, Dario — 1-0 — Mexico City MEX 1980 — Gligoric, Sofija vs Beliavsky, Alexander G — 1/2-1/2 — Baden-Baden GER 1980 — Fernandez Gonzalez, Juan Alfonso vs Garcia Martinez, Silvino — 1/2-1/2 — Cienfuegos City CUB 1980 — Vaganian, Rafael A vs Hoelzl, Franz — 1-0 — Baden-Baden GER 1980 — Fedorowicz, John vs Shamkovich, Leonid — 0-1 — New York, NY USA
9.Qa4+ — 13.7% (72 parties)
1979 — Kasparov, Garry vs Razuvaev, Yuri S — 1/2-1/2 — Minsk ch-URS 1979 — Kasparov, Garry vs Razuvaev, Yuri S — 1/2-1/2 — Minsk BLR 1980 — Morovic Fernandez, Ivan vs Gutman, Lev — 0-1 — Ramat Hasharon 1980 — Morovic Fernandez, Ivan vs Gutman, Lev — 0-1 — Ramat Hasharon 1981 — Tal, Mikhail vs Fernandes, Antonio — 1/2-1/2 — Malaga ESP
9.Qd2 — 10.7% (56 parties)
1981 — Tjarnemo, Hakan vs Poulsen, Allan — 0-1 — DEN 1982 — Dydyshko, Viacheslav vs Basin, Leonid — 1-0 — Minsk BLR 1984 — Crispino, Anna vs Zanetti, Alberto — 1/2-1/2 — Italy 1987 — Penson, Thierry vs Moulin, Pierre — 1/2-1/2 — Anderlecht 1995 — Ehlvest, Jaan vs Ivanchuk, Vasyl — 1/2-1/2 — Horgen SUI
9.Bb5+ — 10.3% (54 parties)
1980 — Andrijevic, Milan vs Raicevic, Vladimir — 0-1 — Belgrade SRB 1981 — Mai, Iris vs Wolff, Heinz — 1-0 — Fuerstenwalde GER 1984 — Angantysson, Haukur vs Doncevic, Dario — 1-0 — Duitsland tt 1994 — Pages Cals, Jordi vs Fernandez Aguado, Juan Luis — 0-1 — Olot 1994 — Abel George Mathew vs Martin Fernandez, Fernando G. — 1/2-1/2 — ?
Kasparov, Garry — 2 parties
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie
Gukesh D — 1 partie
1980 — Gligoric, Sofija vs Beliavsky, Alexander G — 1/2-1/2 — Baden-Baden GER
1980 — Fernandez Gonzalez, Juan Alfonso vs Garcia Martinez, Silvino — 1/2-1/2 — Cienfuegos City CUB
1980 — Vaganian, Rafael A vs Hoelzl, Franz — 1-0 — Baden-Baden GER
1980 — Fedorowicz, John vs Shamkovich, Leonid — 0-1 — New York, NY USA
1979 — Kasparov, Garry vs Razuvaev, Yuri S — 1/2-1/2 — Minsk BLR
1980 — Morovic Fernandez, Ivan vs Gutman, Lev — 0-1 — Ramat Hasharon
1980 — Morovic Fernandez, Ivan vs Gutman, Lev — 0-1 — Ramat Hasharon
1981 — Tal, Mikhail vs Fernandes, Antonio — 1/2-1/2 — Malaga ESP
1982 — Dydyshko, Viacheslav vs Basin, Leonid — 1-0 — Minsk BLR
1984 — Crispino, Anna vs Zanetti, Alberto — 1/2-1/2 — Italy
1987 — Penson, Thierry vs Moulin, Pierre — 1/2-1/2 — Anderlecht
1995 — Ehlvest, Jaan vs Ivanchuk, Vasyl — 1/2-1/2 — Horgen SUI
1981 — Mai, Iris vs Wolff, Heinz — 1-0 — Fuerstenwalde GER
1984 — Angantysson, Haukur vs Doncevic, Dario — 1-0 — Duitsland tt
1994 — Pages Cals, Jordi vs Fernandez Aguado, Juan Luis — 0-1 — Olot
1994 — Abel George Mathew vs Martin Fernandez, Fernando G. — 1/2-1/2 — ?