A53w — Old Indian (1906)
1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.d5
Les coups candidats
5…Be7 — 39.6% (993 parties)
Ambassadeurs : Iuldachev, Saidali (5x), Drljevic, Ljilja (5x), Soltis, Andrew (4x), Bielicki, Carlos (3x), Bazan, Osvaldo (3x), Kavalek, Lubomir (3x), Karayev, Assylkhan (3x), Silich, Yahor (3x)
5…Nc5 — 37.9% (951 parties)
Ambassadeurs : Boensch, Uwe (8x), Heinig, Wolfram, Dr. (8x), Casper, Thomas (8x), Zsinka, Laszlo (6x), Zapata, Alonso (5x), Dengler, Dijana (5x), Kovalevskaya, Ekaterina (5x), Kovalev, Andrei (5x)
5…g6 — 11.1% (278 parties)
Ambassadeurs : Bielczyk, Jacek (4x), McDonald, Neil (2x), Vogt, Lothar (2x), Winter, Lars (2x), Tobolski, Jakub (2x), Kraus, Yair (2x), Shoker, Samy (2x), Ribeiro, Rodrigo (2x)
5…c6 — 5.7% (143 parties)
Ambassadeurs : Hegeler, Anja (3x), Damljanovic, Branko (3x), Komiljonova, Lazizabonu (2x), Sarsenbaeva, Aynura (2x), Gheorghiu, Florin (1x), Calvo Garavito Fiorella Elizabeth (1x), Smederevac, Petar (1x), Udovcic, Mijo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Be7 5…Nc5 5…g6 5…c6
<1800 173 43% 30% 9% 11%
1800-2200 1104 39% 36% 11% 6%
2200-2600 896 38% 43% 11% 4%
2600+ 8 50% 50%
Évolution par décennie (% des parties)
Décennie N parties 5…Be7 5…Nc5 5…g6 5…c6
1950s 27 56% 30% 7% 7%
1960s 67 37% 34% 9% 13%
1970s 49 41% 41% 12% 4%
1980s 168 39% 43% 8% 5%
1990s 536 41% 37% 12% 5%
2000s 690 43% 32% 12% 7%
2010s 771 40% 40% 10% 5%
2020s 199 22% 50% 13% 6%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Be7 40% 22% ▼ -17.7%
5…Nc5 40% 50% ▲ +10.2%
5…g6 10% 13% ▲ +3.1%
5…c6 5% 6% ▲ +1.2%
Parties historiques
5…Be7 — 39.6% (993 parties)
1953 — Borloy, Karoly vs Gasztonyi, Endre — 0-1 — HUN-ch Budapest HUN
1953 — Jacobsen, Arenth vs Kupferstich, Moises — 1-0 — Copenhagen DEN
1953 — Steger, Gerhard vs Van Lennep, Cor — 1-0 — ?
1954 — Napolitano, Mario vs Nestler, Vincenzo — 0-1 — Trieste
1954 — Salas Romo, Julio vs Olivera, Juan Francisco — 0-1 — Montevideo URU
5…Nc5 — 37.9% (951 parties)
1952 — Laszlo, Csaba vs Flesch, Janos — 0-1 — ?
1952 — Roizin, Andrey vs Sorokin, Garald K. — 0-1 — Odessa UKR
1954 — Sokolsky, Alexey vs Nezhmetdinov, Rashid — 1/2-1/2 — Kiev ch-URS
1957 — Abanin, Vladimir vs Zilber, Israel — 1-0 — Leningrad RUS
1958 — Kramer, George vs Turner, Abe J — 1-0 — New York, NY USA
5…g6 — 11.1% (278 parties)
1951 — Mueller, Claus vs Pietzsch, Wolfgang — 1/2-1/2 — Schwerin GER
1956 — Romani, Elio vs Zichichi, Alvise — 1-0 — ITA-ch18 Rovigo
1961 — Estrada Degrandi, Walter vs Silva Nazzari, Roberto — 1/2-1/2 — URU-ch
1961 — Kramer, George vs Seidman, Herbert — 0-1 — New York ch-USA
1963 — Nicevski, Risto vs Bratko, Ivan — 1/2-1/2 — Dravograd
5…c6 — 5.7% (143 parties)
1954 — Bobotsov, Milko G vs Panno, Oscar — 1-0 — Amsterdam NED
1955 — Shiyanovsky, Vladislav Ivanovich vs Zurakhov, Vladlen Y — 0-1 — Riga ch-SU
1960 — Smederevac, Petar vs Udovcic, Mijo — 1/2-1/2 — Ljubljana
1961 — Gheorghiu, Florin vs Calvo Garavito Fiorella Elizabeth — 1-0 — The Hague NED
1962 — Popov, Vladimir L. vs Lilienthal, Andor — 1/2-1/2 — Sofia BUL