Ambassadeurs : Lputian, Smbat (7x), Loeschnauer, Ruediger (7x), Löschnauer, Rüdiger (6x), Vaganian, Rafael A (5x), Rendle, Thomas E (5x), Bivol, Alina (5x), Svidler, Peter (4x), Barsov, Alexei (3x)
9.Nf3 — 35.2% (262 parties)
Ambassadeurs : Vaganian, Rafael A (8x), Cioara, Andrei-Nestor (5x), Lputian, Smbat (4x), Guzman Ortiz, Carlos M. (4x), Luther, Thomas (4x), Spence, David J (4x), Zhang, Pengxiang (3x), Areshchenko, Alexander (3x)
9.Nxd4 — 12.2% (91 parties)
Ambassadeurs : Barsov, Alexei (3x), Foetsch, Daniel (2x), Lengyel, Bela (2x), Korpics, Zsolt (2x), Sichinava, Zviad (2x), Arakhamia-Grant, Ketevan (2x), Fengsrud, Roy (1x), Charpentier, Denis (1x)
9.Qg4 — 5.0% (37 parties)
Ambassadeurs : Benjamin, Joel (2x), Djurhuus, Rune (2x), Samsonkin, Artiom (2x), Babo, Michel (1x), Dawoud, Mesleme (1x), Hartl, Aldo (1x), Lochte, Thomas (1x), Nagley, Tim (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9.Nxc7+
9.Nf3
9.Nxd4
9.Qg4
<1800
18
50%
28%
17%
6%
1800-2200
220
45%
32%
16%
7%
2200-2600
432
47%
37%
11%
4%
2600+
26
69%
27%
4%
—
Évolution par décennie (% des parties)
Décennie
N parties
9.Nxc7+
9.Nf3
9.Nxd4
9.Qg4
1970s
1
100%
—
—
—
1980s
16
6%
62%
6%
19%
1990s
75
25%
48%
17%
9%
2000s
336
48%
36%
11%
5%
2010s
213
50%
33%
12%
4%
2020s
104
61%
22%
14%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Nxc7+
50%
61%
▲ +10.8%
9.Nf3
33%
22%
▼ -11.2%
9.Nxd4
12%
14%
▲ +2.2%
9.Qg4
4%
3%
▼ -0.9%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 3 parties
Parties historiques
9.Nxc7+ — 47.2% (352 parties)
1972 — Kristiansen, Jens vs Herzog, Adolf — 1-0 — Arosa 1981 — Lee, Marvin vs Brown, Paul — 0-1 — Vancouver 1990 — Apicella, Manuel vs Dimitrov, Vladimir — 1/2-1/2 — Sofia BUL 1991 — Mitkov, Nikola vs Comas Fabrego, Lluis — 1/2-1/2 — Arnhem EU-chj 1992 — Novik, Maxim vs Lputian, Smbat — 1-0 — Moscow RUS
9.Nf3 — 35.2% (262 parties)
1985 — Short, Nigel D vs Vaganian, Rafael A — 0-1 — Biel izt 1985 — Short, Nigel D vs Vaganian, Rafael A — 0-1 — Biel SUI 1986 — Chandler, Murray G vs Vaganian, Irina — 1-0 — ? 1986 — Chandler, Murray G vs Vaganian, Rafael A — 1-0 — London ENG 1986 — Hellers, Ferdinand vs Dimitrov, Vladimir — 1/2-1/2 — Wch U20 Gausdal NOR
9.Nxd4 — 12.2% (91 parties)
1989 — Fengsrud, Roy vs Charpentier, Denis — 0-1 — corr thematic 1990 — Murgia, Andrea vs Pietralunga, Nicola — 0-1 — Bologna 1992 — Gvein, Kenneth vs Bohnenblust, Simon — 1-0 — Duisburg WchJM U14 1993 — Jakubiec, Artur vs Bashkov, Viacheslav — 1/2-1/2 — Katowice POL 1993 — Schleich, Markus vs Augustin, Christian — 1/2-1/2 — GER
9.Qg4 — 5.0% (37 parties)
1988 — Benjamin, Joel vs Djurhuus, Rune — 1-0 — Thessaloniki olm 1988 — Benjamin, Joel vs Djurhuus, Rune — 1-0 — ol, Thessaloniki 46/377 1989 — Babo, Michel vs Dawoud, Mesleme — 0-1 — corr thematic 1991 — Homuth, Manfred vs Kordts, Michael — 1-0 — Landes-Einzelmeister 1992 — Schnabel, Michael vs Albrecht, Rainer — 1/2-1/2 — Germany ch-22 fin
1981 — Lee, Marvin vs Brown, Paul — 0-1 — Vancouver
1990 — Apicella, Manuel vs Dimitrov, Vladimir — 1/2-1/2 — Sofia BUL
1991 — Mitkov, Nikola vs Comas Fabrego, Lluis — 1/2-1/2 — Arnhem EU-chj
1992 — Novik, Maxim vs Lputian, Smbat — 1-0 — Moscow RUS
1985 — Short, Nigel D vs Vaganian, Rafael A — 0-1 — Biel SUI
1986 — Chandler, Murray G vs Vaganian, Irina — 1-0 — ?
1986 — Chandler, Murray G vs Vaganian, Rafael A — 1-0 — London ENG
1986 — Hellers, Ferdinand vs Dimitrov, Vladimir — 1/2-1/2 — Wch U20 Gausdal NOR
1990 — Murgia, Andrea vs Pietralunga, Nicola — 0-1 — Bologna
1992 — Gvein, Kenneth vs Bohnenblust, Simon — 1-0 — Duisburg WchJM U14
1993 — Jakubiec, Artur vs Bashkov, Viacheslav — 1/2-1/2 — Katowice POL
1993 — Schleich, Markus vs Augustin, Christian — 1/2-1/2 — GER
1988 — Benjamin, Joel vs Djurhuus, Rune — 1-0 — ol, Thessaloniki 46/377
1989 — Babo, Michel vs Dawoud, Mesleme — 0-1 — corr thematic
1991 — Homuth, Manfred vs Kordts, Michael — 1-0 — Landes-Einzelmeister
1992 — Schnabel, Michael vs Albrecht, Rainer — 1/2-1/2 — Germany ch-22 fin