D41a - 5…* - Semi-Tarrasch (1900)

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D41a — Semi-Tarrasch (1900)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5
Les coups candidats
Ambassadeurs : Bakheet Farag (46x), Sorcinelli, Andrea (46x), Korchnoi, Viktor (43x), Pachman, Ludek (39x), Tal, Mikhail (30x), Portisch, Lajos (29x), Nowak, Ireneusz (28x), O'Kelly, Albéric de Galway (19x)
5…exd5 — 21.3% (2099 parties)
Ambassadeurs : Fernandez Cuneo, Carlos (7x), Mozny, Milos (5x), Pfleger, Helmut, Dr. (4x), Carlsen, Magnus (4x), Zhesterev, Anatoliy (3x), Berkley, Stephen W (3x), Elgersma, Onno (3x), Schweber, Samuel (2x)
Ambassadeurs : Martirosyan, Haik M. (21x), So, Wesley (17x), Mamedyarov, Shakhriyar (15x), Spanton, Tim R (15x), Ju, Wenjun (15x), Gunina, Valentina (12x), Vedder, Henk (11x), Nepomniachtchi, Ian (11x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Nxd5 5…exd5 5…cxd4
<1800 496 48% 39% 14%
1800-2200 2860 54% 31% 14%
2200-2600 4255 63% 15% 22%
2600+ 652 55% 3% 43%
Évolution par décennie (% des parties)
Décennie N parties 5…Nxd5 5…exd5 5…cxd4
1950s 229 81% 6% 14%
1960s 343 87% 10% 3%
1970s 315 77% 19% 4%
1980s 621 70% 23% 7%
1990s 1237 62% 24% 14%
2000s 1720 60% 29% 11%
2010s 2966 62% 23% 16%
2020s 2424 48% 16% 37%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Nxd5 62% 48% ▼ -14.0%
5…exd5 23% 16% ▼ -7.0%
5…cxd4 16% 37% ▲ +21.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Kramnik, Vladimir — 10 parties
Ju, Wenjun — 10 parties
Ding, Liren — 10 parties
Carlsen, Magnus — 10 parties
Gukesh D — 10 parties
Anand, Viswanathan — 5 parties
Karpov, Anatoly — 4 parties
Hou, Yifan — 4 parties
Botvinnik, Mikhail — 3 parties
Kasparov, Garry — 2 parties
Parties historiques
5…Nxd5 — 60.3% (5942 parties)
1950 — Parr, Frank vs Ellinger, Maximilian — 1-0 — England
1950 — Flohr, Salo vs Lipnitsky, Isaac — 1/2-1/2 — Moskou ch-URS
1950 — Ivkov, Borislav vs O'Kelly, Albéric de Galway — 0-1 — Bled SLO
1950 — Bahro, Tom vs Gruenfeld, Ernst — 1/2-1/2 — Vienna AUT
1950 — Herrmann, Ludwig vs Zirngibl, Albert — 1/2-1/2 — Soemmerda GER
5…exd5 — 21.3% (2099 parties)
1952 — Wexler, Bernardo vs Rodriguez, Adolfo I. — 1/2-1/2 — Rosario ARG
1952 — Kan, Ilya A vs Chestnov, Vitaliy A. — 1-0 — Riga LAT
1953 — Ulvestad, Olaf vs Engalicev, Nicolas — 1-0 — Milan ITA
1954 — Shamkovich, Leonid vs Chestnov, Vitaliy A. — 0-1 — URS-ch sf Leningrad RUS
1955 — Graf-Stevenson, Sonja vs Kakimi, Ben — 1/2-1/2 — Long Beach, CA USA
5…cxd4 — 18.4% (1814 parties)
1950 — Sanguinetti, Ricardo vs Castillo, Mabel — 1/2-1/2 — Mar del Plata ARG
1950 — Castillo Bermudez, Manuel vs Trifunovic, Petar — 1/2-1/2 — Mar del Plata ARG
1950 — Kottnauer, Cenek vs Trifunovic, Petar — 0-1 — Amsterdam NED
1952 — Miguel, Nahuel vs Gligoric, Sofija — 1-0 — Helsinki olm
1952 — Nedeljkovic, Srecko M vs Bisguier, Arthur B — 1/2-1/2 — Vienna AUT