C07j - 4…Qxd5 - French Defense: Tarrasch Variation, Chistyakov Defense (1938)

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C07j — Tarrasch Variation, Chistyakov Defense (1938)
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5
Les coups candidats
Ambassadeurs : Petrik, Tomas (50x), Kosic, Dragan (47x), Luther, Thomas (41x), Tiviakov, Sergei (35x), Barsov, Alexei (29x), Glek, Igor (28x), Bohak, Janko (27x), Repkova, Eva (26x)
5.dxc5 — 13.5% (1925 parties)
Ambassadeurs : Tiviakov, Sergei (23x), Adams, Michael (12x), Rublevsky, Sergei (9x), Fedorchuk, Sergey A. (9x), Zakhartsov, Vladimir (7x), Amilal Munkhdalai (7x), Malakhatko, Vadim (6x), Vitiugov, Nikita (6x)
5.Ndf3 — 1.1% (159 parties)
Ambassadeurs : Veltmann, Alfred (2x), Gasco Lahuerta, Jose Andres (2x), Martin, Katie A (2x), Ladanyike-Karakas, Eva (1x), Baumann, Luise (1x), Kohl, Hartmut (1x), Czech, Ludwig (1x), Lang, Matthias (1x)
5.Nb3 — 0.3% (48 parties)
Ambassadeurs : Canibal, Jaromir (2x), Guzijan, Miodrag (2x), Johansson, Thomas 1957 (1x), Welin, Thomas (1x), Widmer, Gail (1x), Brooke, C. (1x), Babula, Milan (1x), Thormann, Wolfgang (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Ngf3 5.dxc5 5.Ndf3 5.Nb3
<1800 733 79% 16% 3% 0%
1800-2200 5471 84% 13% 2% 0%
2200-2600 6293 86% 14% 0% 0%
2600+ 290 69% 31% — —
Évolution par décennie (% des parties)
Décennie N parties 5.Ngf3 5.dxc5 5.Ndf3 5.Nb3
1950s 88 92% 6% 1% —
1960s 117 90% 10% — —
1970s 113 95% 2% 2% 1%
1980s 572 92% 6% 1% 1%
1990s 2450 91% 6% 2% 1%
2000s 3664 89% 9% 2% 0%
2010s 4974 79% 20% 1% 0%
2020s 2330 81% 18% 0% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Ngf3 79% 81% ▲ +2.1%
5.dxc5 20% 18% ▼ -1.1%
5.Ndf3 1% 0% -0.5%
5.Nb3 0% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 10 parties
Tal, Mikhail — 6 parties
Anand, Viswanathan — 6 parties
Kramnik, Vladimir — 6 parties
Ding, Liren — 3 parties
Gukesh D — 3 parties
Ju, Wenjun — 3 parties
Karpov, Anatoly — 2 parties
Smyslov, Vladimir — 2 parties
Botvinnik, Mikhail — 2 parties
Kasparov, Garry — 1 partie
Smyslov, Vassily — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
5.Ngf3 — 84.6% (12105 parties)
1950 — White, Alexander vs Gilson, Jack A — 1-0 — California
1950 — Rosholm , Andre vs Trifunovic, Petar — 1/2-1/2 — Amsterdam NED
1950 — Rossolimo, Nicolas vs Stahlberg, Gideon — 1/2-1/2 — Amsterdam NED
1950 — Rossolimo, Nicolas vs Stahlberg, Gideon — 1/2-1/2 — Amsterdam NED
1950 — Gereben, Erno vs Weiss, Florian — 1/2-1/2 — Budapest HUN
5.dxc5 — 13.5% (1925 parties)
1952 — Garcia Vera, Romeo vs Sanchez, JC. — 1-0 — Buenos Aires ARG
1952 — Dworzynski, Roman vs Boleslawski, Zbigniew — 1/2-1/2 — Katowice POL
1953 — Handel, Horst vs Westphal, Horst — 1/2-1/2 — Brandenburg/Havel
1954 — Andersen, Henrik vs Jacobsen, Gotfred — 1-0 — Copenhagen DEN
1955 — Arabia, Laurence vs Guimard, Carlos E — 0-1 — Buenos Aires ARG
5.Ndf3 — 1.1% (159 parties)
1957 — Ladanyike-Karakas, Eva vs Baumann, Luise — 1-0 — Krakow POL
1971 — Pye, FV. vs Graham, RJ. — 1/2-1/2 — Barnstaple
1978 — Kohl, Hartmut vs Czech, Ludwig — 0-1 — Ketsch
1980 — Studer, Werner vs Farcas, Leonte-Zaharie — 1/2-1/2 — Noordwijkerhout NED
1984 — Laitinen, Leena vs Brooke, C. — 1-0 — Thessaloniki GRE
5.Nb3 — 0.3% (48 parties)
1973 — Todorcevic Antic, Miodrag vs Trifunovic, Aleksandar — 1-0 — Yugoslavia
1984 — Widmer, Gail vs Brooke, C. — 0-1 — Thessaloniki GRE
1985 — Babula, Milan vs Thormann, Wolfgang — 1/2-1/2 — Ziar nad Hronom
1987 — Johansson, Thomas 1957 vs Welin, Thomas — 1-0 — Limhamn Op
1987 — Plymate Roma vs M M IV 5 mhz — 0-1 — ?+4