D91m —
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 Ne4 6.cxd5 Nxg5 7.Nxg5 e6 8.Qd2 exd5
Les coups candidats
9.Qe3+ — 99.2% (1049 parties)
Ambassadeurs : Lechtynsky, Jiri (15x), Jansa, Vlastimil (10x), Banas, Jan (10x), Barsov, Alexei (8x), Grivas, Efstratios (6x), Rajkovic, Dusan (5x), Sahovic, Dragutin (5x), Horvath, Julia (5x)
9.Nf3 — 0.4% (4 parties)
Ambassadeurs : Bartnik Tomasz (1x), Grzegorzewski Stanislaw (1x), Jakab, Attila (1x), Miton, Kamil (1x), Vojinovic, Goran (1x), Dekic, Josip (1x), Simantsev, Mikhail (1x), Lavretzkij, Roman (1x)
9.Qf4 — 0.3% (3 parties)
Ambassadeurs : Timmermans, Daniel (1x), Jens, Jelmer (1x), Castro, Oscar H (1x), Blandon Villa, Diego F (1x), Abad Gonzalez, Jose Miguel (1x), Abella Cruz, Francisco Luis (1x)
9.e4 — 0.1% (1 parties)
Ambassadeurs : McNally, Tony (1x), Weiss, Frederic (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Qe3+ 9.Nf3 9.Qf4 9.e4
<1800 8 100%
1800-2200 248 100% 0%
2200-2600 631 99% 0% 0%
2600+ 10 100%
Évolution par décennie (% des parties)
Décennie N parties 9.Qe3+ 9.Nf3 9.Qf4 9.e4
1880s 1 100%
1960s 21 100%
1970s 47 100%
1980s 114 100%
1990s 322 99% 1%
2000s 304 99% 0% 0%
2010s 206 99% 1%
2020s 42 100%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Qe3+ 99% 100% ▲ +1.5%
9.Nf3 0% 0% +0.0%
9.Qf4 1% 0% ▼ -1.5%
9.e4 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 1 partie
Smyslov, Vladimir — 1 partie
Parties historiques
9.Qe3+ — 99.2% (1049 parties)
1887 — Vasselon, Christian vs Daillet, Emmanuel — 0-1 — Ch France (corr.)
1961 — Forintos, Gyozo V vs Lombardy, William J — 0-1 — Helsinki FIN
1961 — Darga, Klaus vs Lehmann, Heinz — 1-0 — Bognor Regis
1962 — Szabo, Laszlo vs Sanguineti, Raúl Carlos — 1/2-1/2 — Mar del Plata ARG
1962 — Matzner, Stephen vs Zuckerman, Bernard — 1-0 — San Antonio, TX USA
9.Nf3 — 0.4% (4 parties)
1991 — Bartnik Tomasz vs Grzegorzewski Stanislaw — 0-1 — corr ch14-Warsaw
1993 — Vojinovic, Goran vs Dekic, Josip — 0-1 — Becici
1998 — Jakab, Attila vs Miton, Kamil — 1/2-1/2 — Wch U14 Disney
2009 — Simantsev, Mikhail vs Lavretzkij, Roman — 1/2-1/2 — Saratov
9.Qf4 — 0.3% (3 parties)
2010 — Timmermans, Daniel vs Jens, Jelmer — 0-1 — Belgium BEL
2011 — Abad Gonzalez, Jose Miguel vs Abella Cruz, Francisco Luis — 1-0 — Sabadell ESP
2014 — Castro, Oscar H vs Blandon Villa, Diego F — 0-1 — Bagre-Antioquia COL
9.e4 — 0.1% (1 parties)
2005 — McNally, Tony vs Weiss, Frederic — 0-1 — ?