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A54e — Old Indian (1905)
1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7
Les coups candidats
Ambassadeurs : Espig, Lutz (54x), ? (25x), Klenburg, Michael (19x), Manouck, Thierry (17x), Cyfka, Karina (17x), Casper, Thomas (12x), Ivkov, Borislav (11x), Prokopchuk, Evgeny (11x)
Ambassadeurs : ? (8x), Lilienthal, Andor (7x), Simagin, Vladimir (6x), Vasiukov, Evgeni (6x), Bronstein, David I (5x), Nezhmetdinov, Rashid (5x), Bosch van Rosenthal, Edzard (4x), Vyzantiadis, Lazaros (4x)
Ambassadeurs : Espig, Lutz (19x), Polugaevsky, Lev (8x), Bisguier, Arthur B (8x), Ritter, Mark (8x), Blatny, Pavel (7x), Morovic Fernandez, Ivan (7x), Christiansen, Larry (6x), Kovalevskaya, Ekaterina (6x)
Ambassadeurs : Anay Barche (4x), Backwinkel, Paul (3x), Rakic, Tomislav (2x), Arboleda Alvarez, Gustavo Adolfo (2x), Guimard, Carlos E (2x), Rosenlund, Thorbjorn (2x), Lagha, Khelil (1x), Kostjoerin, Anatole (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.e4 5.g3 5.Bg5 5.e3
<1800 392 47% 11% 17% 9%
1800-2200 3980 54% 18% 14% 6%
2200-2600 5988 56% 19% 20% 3%
2600+ 82 63% 13% 20% 2%
Évolution par décennie (% des parties)
Décennie N parties 5.e4 5.g3 5.Bg5 5.e3
1950s 277 36% 33% 25% 5%
1960s 307 49% 28% 17% 5%
1970s 353 47% 22% 24% 4%
1980s 878 52% 17% 26% 3%
1990s 2227 54% 16% 23% 4%
2000s 2925 55% 16% 18% 5%
2010s 3620 55% 19% 15% 5%
2020s 1192 58% 22% 11% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.e4 55% 58% ▲ +3.3%
5.g3 19% 22% ▲ +3.1%
5.Bg5 15% 11% ▼ -4.3%
5.e3 5% 4% ▼ -0.5%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 10 parties
Tal, Mikhail — 7 parties
Gukesh D — 4 parties
Anand, Viswanathan — 3 parties
Karpov, Anatoly — 3 parties
Smyslov, Vladimir — 2 parties
Botvinnik, Mikhail — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
5.e4 — 54.0% (6366 parties)
1950 — Miguel, Nahuel vs Tartakower, Savielly — 1/2-1/2 — Dubrovnik olm
1950 — Schmidt, Paul vs Alfred, Le Bron — 1/2-1/2 — Bad Pyrmont GER
1950 — Primavera, Roberto vs Rossolimo, Nicolas — 0-1 — ?
1950 — Napolitano, Mario vs Postpischl, Domenico — 1-0 — Sorrento
1951 — Alice, Millena Miguelina de Souza vs Siveri, Armando — 1/2-1/2 — Reggio Emilia ITA
5.g3 — 18.5% (2180 parties)
1950 — Bronstein, David I vs Boleslavsky, Isaac — 1/2-1/2 — Moscow RUS
1950 — De Freitas, Marcio Elisio vs Rossolimo, Nicolas — 1/2-1/2 — Mar del Plata ARG
1950 — Abramovich Furman, Semyon vs Makarov, Andrei — 1-0 — URS-ch sf Gorky
1950 — Al Balushi, Shuaib Abdul Wahab vs Simagin, Vladimir — 1-0 — Schiavno Zdroj
1950 — Bronstein, David I vs Boleslavsky, Isaac — 0-1 — Moscow RUS
5.Bg5 — 18.2% (2140 parties)
1950 — Flohr, Salo vs Lilienthal, Andor — 1/2-1/2 — Budapest HUN
1950 — Keres, Paul vs Alexander Tadala — 1/2-1/2 — Moskou ch-URS
1950 — Flohr, Salo vs Kholmov, Ratmir D — 1-0 — Tartu
1950 — Moller, Baldur Helgi vs Sigurdsson, Gudjon — 1/2-1/2 — Reykjavik ISL
1951 — Guimaraes, Sergio Murilo Soares vs Garrido, Nadio — 0-1 — Fortaleza BRA
5.e3 — 4.3% (512 parties)
1950 — Janda, Pavel vs Grob, Balazs — 0-1 — Switzerland
1950 — Ravinsky, Grigory vs Beilin, Mikhail — 0-1 — Moscow RUS
1951 — Taylor, John vs Bohatyrchuk, Fedir Parfenovych — 1/2-1/2 — Vancouver
1952 — Anay Barche vs Bolbochan, Julio — 0-1 — Helsinki olm
1953 — Anay Barche vs Gasztonyi, Endre — 1/2-1/2 — HUN-ch Budapest HUN