A97d — Ilyin-Zhenevsky, Winter (1954)
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Re1 Ne4
Les coups candidats
9.Qc2 — 63.2% (146 parties)
Ambassadeurs : Spice, Alan (7x), Amin, Bassem (5x), Averbakh, Yuri L (2x), Sokolsky, Alexey (2x), Franz, Joachim (2x), Pritchett, Craig W (2x), Faleg, Alberto (1x), Estrada, Walter (1x)
9.Nxe4 — 22.5% (52 parties)
Ambassadeurs : Milic, Borislav (2x), Vella Ramirez, Alfonso (2x), Avontuur, Theo (2x), Luetke, Jens (2x), Bak, Istvan (1x), Archer, Clark Emerson (1x), Sutton, Alan (1x), Bertok, Mario Jr. (1x)
9.Qd3 — 5.6% (13 parties)
Ambassadeurs : Rotstein, Jefim (2x), Litmanowicz, Miroslawa (1x), Ladanyike-Karakas, Eva (1x), Tsvetkov, Alexandar K (1x), Herrmann, Ludwig (1x), Sulyok, Michael (1x), Kamptner, Wolfgang (1x), Berendsen, David (1x)
9.Nd2 — 4.3% (10 parties)
Ambassadeurs : Ronneland, Daniel (1x), Ingbrandt, Johan (1x), Nilsson, Matthias (1x), Berg, Emanuel (1x), Baete, Julien (1x), De Weerd, Jan (1x), Kuhn, Arno (1x), Schmidt, Lothar (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Qc2 9.Nxe4 9.Qd3 9.Nd2
<1800 8 50% 12% 25%
1800-2200 104 61% 20% 7% 6%
2200-2600 66 64% 26% 5% 5%
2600+ 6 83% 17%
Évolution par décennie (% des parties)
Décennie N parties 9.Qc2 9.Nxe4 9.Qd3 9.Nd2
1950s 17 82% 12% 6%
1960s 9 67% 22% 11%
1970s 7 71% 14%
1980s 11 64% 36%
1990s 47 79% 13% 4%
2000s 65 54% 23% 8% 5%
2010s 61 57% 26% 10% 7%
2020s 14 50% 43% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Qc2 57% 50% ▼ -7.4%
9.Nxe4 26% 43% ▲ +16.6%
9.Qd3 10% 0% ▼ -9.8%
9.Nd2 7% 7% ▲ +0.6%
Parties historiques
9.Qc2 — 63.2% (146 parties)
1953 — Flohr, Salo vs Sokolsky, Alexey — 0-1 — Moscow RUS
1954 — Averbakh, Yuri L vs Sokolsky, Alexey — 1-0 — Kiev ch-URS
1954 — Abramovich Furman, Semyon vs Boleslavsky, Isaac — 1-0 — Gorki
1954 — Larsen, Bent Ravn vs Nievergelt, Erwin — 1-0 — Amsterdam olm
1954 — Flohr, Salomon vs Sokolsky, Alexei — 0-1 — USSR
9.Nxe4 — 22.5% (52 parties)
1957 — Bak, Istvan vs Milic, Borislav — 1/2-1/2 — It Gotha GER
1958 — Bertok, Mario Jr. vs Milic, Borislav — 1-0 — SFRJ ch
1960 — Ayerra, Juan Maria vs Estrada Degrandi, Walter — 0-1 — Uruguay
1963 — Archer, Clark Emerson vs Sutton, Alan — 1-0 — ?
1979 — Vehre Jr, John L vs Greiner, Theodore J — 1/2-1/2 — 79 C6
9.Qd3 — 5.6% (13 parties)
1954 — Tsvetkov, Alexandar K vs Herrmann, Ludwig — 1/2-1/2 — Halle GER
1962 — Litmanowicz, Miroslawa vs Ladanyike-Karakas, Eva — 1/2-1/2 — Budapest HUN
2005 — Berendsen, David vs Terstall, Karel — 0-1 — Hengelo NED
2005 — Hausrath, Daniel vs Rotstein, Jefim — 1/2-1/2 — Solingen GER
2007 — Schatz, Christian vs Braemigk, Uwe — 1-0 — Goch
9.Nd2 — 4.3% (10 parties)
1994 — Nilsson, Matthias vs Berg, Emanuel — 1-0 — Stockholm SWE
1996 — Ronneland, Daniel vs Ingbrandt, Johan — 1/2-1/2 — Goteborg SWE
2000 — Kuhn, Arno vs Schmidt, Lothar — 0-1 — Ludwigshafen
2001 — Kahar, Krunal vs Walton, Alan J — 0-1 — Rd08-Birmingham
2004 — Baete, Julien vs De Weerd, Jan — 1/2-1/2 — Brasschaat