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D15b — Slav (1920)
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 Bf5
Les coups candidats
5.cxd5 — 34.9% (2012 parties)
Ambassadeurs : Roeder, Frank (18x), Bohnstorff, Michael (13x), Roeder, Gerd, Dr. (12x), Tipary, Lajos (8x), Ferry, Roger (8x), Enevoldsen, Jens (4x), Pytel, Krzysztof (4x), Wood, Ben A (4x)
Ambassadeurs : Mohammad (4x), Krotofil, Kurt (3x), Salzmann, Stefan (3x), Zalys, Ignas (2x), Pires, Joao Maria (2x), Moyses Jr, Zich (2x), Paravato, Jose Lu (2x), Denisov, Sergey (2x)
Ambassadeurs : Roeder, Frank (8x), Mufic, Goran (5x), Tipary, Lajos (4x), Aldrich, Jeff (4x), Bosque Ortega, Xavier (4x), Biosca Lacasa, Jordi (3x), Miles, Anthony J (2x), Bellon Lopez, Juan Manuel (2x)
5.Bg5 — 9.1% (525 parties)
Ambassadeurs : Wright, James Douglas (2x), Gergely, Nora (2x), Garcia, Leticia (2x), Guerar, Soraya (2x), Petidis, Kostas (2x), Torkaman, Abdari Anousheh (2x), Pahor, Ziga (2x), Rolle, Pascal (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.cxd5 5.e3 5.Qb3 5.Bg5
<1800 1064 30% 23% 20% 10%
1800-2200 2637 38% 20% 23% 7%
2200-2600 609 52% 13% 26% 1%
2600+ 3 33% 33%
Évolution par décennie (% des parties)
Décennie N parties 5.cxd5 5.e3 5.Qb3 5.Bg5
1950s 33 52% 24% 21%
1960s 18 67% 11% 11%
1970s 33 45% 6% 27% 12%
1980s 145 43% 14% 25% 8%
1990s 968 33% 20% 19% 12%
2000s 1937 30% 23% 22% 11%
2010s 2191 37% 22% 22% 6%
2020s 432 42% 19% 15% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.cxd5 37% 42% ▲ +4.8%
5.e3 22% 19% ▼ -3.2%
5.Qb3 22% 15% ▼ -7.1%
5.Bg5 6% 7% ▲ +0.7%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties
Carlsen, Magnus — 1 partie
Parties historiques
5.cxd5 — 34.9% (2012 parties)
1950 — Wichert, Otto vs Latzel, Gerhard — 1-0 — Detmold
1951 — Szilagyi, Gyorgy Laszlo vs Tipary, Lajos — 1-0 — Hungary ch
1951 — Florian, Tibor vs Tipary, Lajos — 1-0 — Hungary ch
1952 — Miguel, Nahuel vs Enevoldsen, Jens — 1-0 — Helsinki olm
1954 — Sanguinetti, Raul vs Fenoglio, Virgilio — 0-1 — Buenos Aires ch ARG
5.e3 — 21.4% (1233 parties)
1951 — Puiggros, Guillermo vs Rebizzo, Cayetano — 0-1 — Buenos Aires ARG
1951 — Huber Aeneas vs Thek — 1-0 — Vienna AUT
1952 — Eugenio, Sarah De Oliveira vs Mondaini, Giulio Cesare — 0-1 — Ferrara
1953 — Wyman, Callum vs Chareyre, Serge — 1-0 — Hollywood, CA
1955 — Jezek, Jaroslav vs Brach, Julius Jr — 1-0 — Brno ch CZE sf
5.Qb3 — 21.1% (1214 parties)
1951 — Szabo, Laszlo vs Tipary, Lajos — 1/2-1/2 — Budapest HUN
1952 — Porreca, Giorgio vs Mondaini, Giulio Cesare — 0-1 — Ferrara
1953 — Derenbach, Horst vs Luigs, C. — 1-0 — Soest NED
1955 — Gereben, Erno vs Tipary, Lajos — 1-0 — Hungary ch
1955 — Bely, Miklos vs Tipary, Lajos — 1/2-1/2 — Hungary ch
5.Bg5 — 9.1% (525 parties)
1971 — Nelson, Barry vs Oppedal, David — 0-1 — Sacramento
1972 — Hulse, M. vs Manners, R. — 1-0 — Berkeley
1974 — Hamid, Jaffar vs Mavraedis, Chris — 1-0 — ?
1978 — Fleureau, Gina vs Fernandez, Lares Maria — 0-1 — ?
1981 — Baumann, Claude vs Leu, Theres — 0-1 — ?