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A53k — Old Indian (1905)
1.d4 Nf6 2.c4 d6 3.Nf3 Nbd7
Les coups candidats
Ambassadeurs : Espig, Lutz (57x), Hickl, Joerg (44x), Malaniuk, Vladimir P (33x), Saltaev, Mihail (26x), Klenburg, Michael (24x), Facchetti, Gianni (22x), Manouck, Thierry (19x), Lobron, Eric (15x)
4.g3 — 9.8% (870 parties)
Ambassadeurs : Radovanovic, Mihajlo (6x), Drasko, Milan (6x), Zablotsky, Sergei (5x), Bronstein, David I (4x), Espig, Lutz (4x), Bocharov, Dmitry (4x), Nezhmetdinov, Rashid (3x), Pirc, Vasja (3x)
4.Bf4 — 2.1% (190 parties)
Ambassadeurs : Bakheet Farag (2x), Volovich, Anatoly (2x), Hamilton, Robert (2x), Hinrichs, Niklas (2x), Avner, Uri (1x), Vadasz, Laszlo (1x), Estrada, Walter (1x), Nassimbwa Rosette (1x)
4.Bg5 — 0.4% (38 parties)
Ambassadeurs : Alexieva, Silvia (3x), Lukinov, Aleksey (2x), Cruz, Raul C. (1x), Wexler, Bernardo (1x), Gudmundsson, Elvar (1x), Knezevic, Milorad (1x), Beyerholm, Arne (1x), Knudsen, Ole (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.Nc3 4.g3 4.Bf4 4.Bg5
<1800 332 84% 9% 5% —
1800-2200 3258 86% 9% 3% 1%
2200-2600 4516 88% 10% 1% 0%
2600+ 53 91% 9% — —
Évolution par décennie (% des parties)
Décennie N parties 4.Nc3 4.g3 4.Bf4 4.Bg5
1950s 95 60% 31% 9% —
1960s 119 76% 15% 6% 1%
1970s 123 87% 12% — —
1980s 620 88% 10% 1% 0%
1990s 1618 88% 9% 2% 1%
2000s 2302 89% 8% 2% 1%
2010s 3055 86% 10% 2% 0%
2020s 940 85% 12% 2% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.Nc3 86% 85% ▼ -1.5%
4.g3 10% 12% ▲ +2.3%
4.Bf4 2% 2% ▼ -0.9%
4.Bg5 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Gukesh D — 3 parties
Tal, Mikhail — 2 parties
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
4.Nc3 — 86.7% (7689 parties)
1950 — De Freitas, Marcio Elisio vs Rossolimo, Nicolas — 1/2-1/2 — Mar del Plata ARG
1950 — Schmidt, Paul vs Alfred, Le Bron — 1/2-1/2 — Bad Pyrmont GER
1950 — Primavera, Roberto vs Rossolimo, Nicolas — 0-1 — ?
1950 — Flohr, Salo vs Kholmov, Ratmir D — 1-0 — Tartu
1950 — Napolitano, Mario vs Postpischl, Domenico — 1-0 — Sorrento
4.g3 — 9.8% (870 parties)
1950 — Bolbochan, Julio vs Schmid, Lothar — 1-0 — Dubrovnik olm
1950 — Zirngibl, Albert vs Grosser, Wilhelm — 1/2-1/2 — Soemmerda GER
1950 — Neikirkh, Oleg vs Filipov, Filip — 1-0 — Sofia BUL
1952 — Garcia Vera, Romeo vs Burgalat, Francisco J — 1-0 — Buenos Aires ARG
1952 — Ilivitsky, Georgy A vs Bronstein, David I — 1/2-1/2 — Moskou ch-URS
4.Bf4 — 2.1% (190 parties)
1950 — Mueller, Christian vs Grosser, Wilhelm — 1-0 — ?
1952 — Benkner, Otto vs Grob, Henry — 1-0 — Zurich SUI
1954 — Estrada, Walter vs Nassimbwa Rosette — 0-1 — Mar del Plata ARG
1956 — Magrin, Antonio vs Zichichi, Alvise — 1-0 — ITA-ch18 Rovigo
1957 — Volovich, Anatoly vs Bronstein, David I — 0-1 — Ch Moscow Moscow RUS
4.Bg5 — 0.4% (38 parties)
1965 — Cruz, Raul C. vs Wexler, Bernardo — 1/2-1/2 — Buenos Aires ARG
1983 — Gudmundsson, Elvar vs Knezevic, Milorad — 1/2-1/2 — Bela Crkva op
1989 — Beyerholm, Arne vs Knudsen, Ole — 1/2-1/2 — Denmark
1993 — Lopez Colon, Francisco vs Barrios Silva, Marcos Alberto — 1/2-1/2 — Espana equipos
1994 — Alexieva, Silvia vs Hatzinikola, E — 1-0 — Varna BUL