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C07h — Tarrasch, Open (1939)
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4
Les coups candidats
5.exd5 — 49.9% (3653 parties)
Ambassadeurs : Bernal Varela, Nelson (31x), Jansa, Vlastimil (27x), Kotronias, Vasilios (23x), Rozentalis, Eduardas (22x), Vontina, Maria (14x), Kosic, Dragan (14x), Glek, Igor (13x), Bohak, Janko (12x)
5.Nxd4 — 49.4% (3612 parties)
Ambassadeurs : Godena, Michele (33x), Kevlishvili, Robby (18x), Glek, Igor (17x), Korneev, Oleg (16x), Smirin, Ilia (16x), Quparadze, Giga (13x), Yemelin, Vasily (11x), Malakhatko, Vadim (11x)
5.Bb5+ — 0.4% (31 parties)
Ambassadeurs : Puc, Stojan (1x), Matanovic, Aleksandar (1x), Fulgenzi, Ernesto (1x), Grynszpan, Mariano (1x), Garini, Anastasia (1x), Van Geemen (1x), Furhoff, Johan (1x), Wiedenkeller, Michael (1x)
5.e5 — 0.2% (13 parties)
Ambassadeurs : Feygin, Michael (2x), Smetana, Jaroslav (1x), Sikora-Lerch, Jan (1x), Kruszynski, Wlodzimierz (1x), Thesing, Matthias (1x), Ermenkov, Evgenij (1x), Cosma, Ioan (1x), Rayner, Francis (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.exd5 5.Nxd4 5.Bb5+ 5.e5
<1800 286 50% 49% 1%
1800-2200 2179 53% 46% 1% 0%
2200-2600 4011 48% 52% 0% 0%
2600+ 333 44% 56%
Évolution par décennie (% des parties)
Décennie N parties 5.exd5 5.Nxd4 5.Bb5+ 5.e5
1950s 10 70% 20% 10%
1960s 18 83% 11% 6%
1970s 35 74% 26%
1980s 251 78% 22% 1%
1990s 812 57% 42% 0% 0%
2000s 1470 57% 42% 1% 0%
2010s 2686 51% 49% 0% 0%
2020s 2032 36% 63% 0% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.exd5 51% 36% ▼ -14.4%
5.Nxd4 49% 63% ▲ +14.5%
5.Bb5+ 0% 0% -0.0%
5.e5 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 8 parties
Kramnik, Vladimir — 7 parties
Hou, Yifan — 6 parties
Ding, Liren — 5 parties
Carlsen, Magnus — 3 parties
Karpov, Anatoly — 2 parties
Kasparov, Garry — 1 partie
Ju, Wenjun — 1 partie
Anand, Viswanathan — 1 partie
Botvinnik, Mikhail — 1 partie
Gukesh D — 1 partie
Parties historiques
5.exd5 — 49.9% (3653 parties)
1953 — Medina-Garcia, Antonio vs Eliskases, Erich — 0-1 — Mar del Plata ARG
1955 — Ivkov, Borislav vs Panno, Oscar — 1-0 — Buenos Aires ARG
1955 — Maderna, Carlos vs Eliskases, Erich — 0-1 — Buenos Aires ARG
1956 — Avinash Vajja vs Szobi, Tibor — 1-0 — Debrecen HUN
1957 — Sefc, Jan vs Prameshuber, Alexander — 1-0 — Bratislava Bratislava SVK
5.Nxd4 — 49.4% (3612 parties)
1951 — Pomar Salamanca, Arturo vs Matanovic, Aleksandar — 0-1 — Bad Pyrmont GER
1956 — Wilk, Maciej vs Ostmann, Jens — 1-0 — Berlin GER
1961 — Lefu Martin vs Olivera, Alfredo — 1-0 — ?
1967 — Shamkovich, Leonid vs Fuchs, Reinhart — 1-0 — Leningrad RUS
1970 — Uzman, N. vs Ajem, Mondher — 1-0 — Siegen olm
5.Bb5+ — 0.4% (31 parties)
1951 — Puc, Stojan vs Matanovic, Aleksandar — 0-1 — Ljubljana
1986 — Fulgenzi, Ernesto vs Grynszpan, Mariano — 0-1 — Neuquen ch-ARG jr
1987 — Garini, Anastasia vs Van Geemen — 1/2-1/2 — corr ITA-NLD
1990 — Furhoff, Johan vs Wiedenkeller, Michael — 0-1 — Goteborg SWE
1995 — Cappello, Guido vs Dobosz, Henryk — 1-0 — Milan ITA
5.e5 — 0.2% (13 parties)
1968 — Smetana, Jaroslav vs Sikora-Lerch, Jan — 1/2-1/2 — Havirov CZE
1992 — Rayner, Francis vs Levitt, Jonathan P — 0-1 — Plymouth ch-BCF
1993 — Kruszynski, Wlodzimierz vs Thesing, Matthias — 1/2-1/2 — It B Muenster GER
1993 — Ermenkov, Evgenij vs Cosma, Ioan — 1/2-1/2 — Budapest I zt
2001 — Etchevers, Ignacio vs Vassallo, Julio — 1-0 — Montevideo URU