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D40f — Semi-Tarrasch (1900)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.e3 Nc6
Les coups candidats
Ambassadeurs : Ivkov, Borislav (33x), Tal, Mikhail (21x), Hebert, Jean (17x), Gheorghiu, Florin (13x), Holm, Sejer (10x), Letelier Martner, Rene (9x), Frey Beckman, Kenneth (9x), Parma, Bruno (8x)
6.cxd5 — 27.9% (3438 parties)
Ambassadeurs : Ribli, Zoltan (15x), Karpov, Anatoly (15x), Wirthensohn, Heinz (13x), Franco Ocampos, Zenon (13x), Tal, Mikhail (10x), Kholmov, Ratmir D (8x), Averbakh, Yuri L (8x), Portisch, Lajos (8x)
6.Be2 — 14.8% (1827 parties)
Ambassadeurs : Kolanek, Roman (4x), Sipila, Markku (4x), Aloni, Itzchak (3x), De Jong, Peter (3x), Schulz, Volker (3x), Sander, Rolf (3x), Kauko, Pekka (3x), Dantas, Artur F C Pinto (3x)
Ambassadeurs : Udovcic, Mijo (2x), Phillips, Alan (2x), Letelier Martner, Rene (2x), Brandts Paul (2x), Nielsen, Axel (2x), Ustariz, Carlos (2x), Fernandez-Velasco Climent, Alberto (2x), Ruetten, Ingmar (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.a3 6.cxd5 6.Be2 6.Bd3
<1800 1001 23% 28% 24% 15%
1800-2200 4354 35% 24% 22% 12%
2200-2600 4439 57% 32% 5% 4%
2600+ 296 48% 49% 1% 0%
Évolution par décennie (% des parties)
Décennie N parties 6.a3 6.cxd5 6.Be2 6.Bd3
1950s 196 43% 23% 9% 16%
1960s 410 49% 31% 8% 9%
1970s 509 53% 33% 4% 6%
1980s 967 46% 37% 7% 7%
1990s 2157 42% 28% 15% 10%
2000s 3084 37% 24% 19% 12%
2010s 3541 39% 26% 18% 11%
2020s 1444 50% 32% 9% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.a3 39% 50% ▲ +10.9%
6.cxd5 26% 32% ▲ +5.6%
6.Be2 18% 9% ▼ -9.2%
6.Bd3 11% 5% ▼ -5.9%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 7 parties
Carlsen, Magnus — 7 parties
Botvinnik, Mikhail — 6 parties
Ding, Liren — 4 parties
Gukesh D — 4 parties
Smyslov, Vladimir — 2 parties
Ju, Wenjun — 2 parties
Parties historiques
6.a3 — 41.7% (5134 parties)
1950 — Trifunovic, Petar vs Horowitz, Albert Israel — 1/2-1/2 — USA
1950 — Ullrich, Bruno vs Krause, Kurt — 0-1 — Soemmerda GER
1950 — Ufimtsev, Anatoly vs Abramovich Furman, Semyon — 1-0 — URS-ch sf Gorky
1950 — Guimard, Carlos E vs Trifunovic, Petar — 1/2-1/2 — Mar del Plata ARG
1950 — Boulahanis, Ioannis vs Rossetto, Hector — 1-0 — Dubrovnik CRO
6.cxd5 — 27.9% (3438 parties)
1950 — Soultanbeieff, Victor vs Eken, Max — 0-1 — Beverwijk NED
1951 — Zalys, Ignas vs Tanguay, Alexandre — 1/2-1/2 — Montreal CAN
1951 — Simagin, Vladimir vs Averbakh, Yuri L — 1/2-1/2 — Moskou ch-URS
1952 — Keller, Hans vs Kopp, Aleksey — 1-0 — Vienna AUT
1952 — Milan, Slade vs Wolstenholme, John — 1-0 — Bolton
6.Be2 — 14.8% (1827 parties)
1950 — Engalicew vs Castaldi, Antonio — 1-0 — Sorrento ch
1951 — Tipary, Lajos vs Fuster, Geza — 0-1 — Budapest HUN
1952 — Koehler, Adalbert vs Lachmann, Hans G — 0-1 — Guetersloh
1953 — Willson, Alan John vs Armstrong, David — 0-1 — National Chess Centre, London
1954 — Morena, Walter vs Scafarelli, Francesco — 1/2-1/2 — Amsterdam olm
6.Bd3 — 9.9% (1215 parties)
1950 — Zografakis, Aristidis vs Letelier Martner, Rene — 1-0 — Dubrovnik olm
1951 — Zamora Lima, Hazael vs Ania Nahid Rosales Espinoza — 0-1 — ?
1951 — Borloy, Karoly vs Florian, Tibor — 1/2-1/2 — Hungary ch
1952 — Engels, Ludwig vs German, Eugenio — 1/2-1/2 — Rio de Janeiro BRA
1952 — van Scheltinga, Philip vs Eken, Max — 1/2-1/2 — Enschede ch-NLD