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A53u — Ukrainian
1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.d5 Be7
Les coups candidats
5.e4 — 90.9% (448 parties)
Ambassadeurs : Tratar, Marko (6x), Malin, Odd Gunnar (4x), Salov, Sergej (4x), Rozum, Ivan (4x), Udovcic, Mijo (3x), Balcerowski, Witold (3x), Johnsen Tore Lyder (3x), Muter, Donny (3x)
5.g3 — 6.1% (30 parties)
Ambassadeurs : Makogonov, Vladimir (1x), Konstantinopolsky, Alexander (1x), Golombek, Harry (1x), Wade, Robert G (1x), Bacchelli, Renato (1x), Zichichi, Alvise (1x), Bobotsov, Milko G (1x), Bobekov, Radko (1x)
5.Nf3 — 1.6% (8 parties)
Ambassadeurs : Kobrin, Michael (1x), Van der Wiel, John T.H. (1x), Palmer, Jordan (1x), Spears, Nicholas (1x), Yangibayev, N. (1x), Lanin, Boris Dr (1x), Kirch, Daniel (1x), Schmid, Siegfried (1x)
5.e3 — 0.6% (3 parties)
Ambassadeurs : Ratner, Boris (1x), Konstantinopolsky, Alexander (1x), Lomaya, Teimuraz (1x), Buslaev, Aleksander (1x), Blaho, Stefan (1x), Krajnak, Martin (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.e4 5.g3 5.Nf3 5.e3
<1800 9 89% 11%
1800-2200 173 91% 6% 2%
2200-2600 180 92% 6% 1% 1%
Évolution par décennie (% des parties)
Décennie N parties 5.e4 5.g3 5.Nf3 5.e3
1920s 2 100%
1940s 8 75% 12% 12%
1950s 16 88% 12%
1960s 33 94% 3% 3%
1970s 10 100%
1980s 24 88% 12%
1990s 86 97% 2%
2000s 134 90% 5% 3% 1%
2010s 143 87% 9% 3%
2020s 37 97% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.e4 87% 97% ▲ +10.6%
5.g3 9% 3% ▼ -6.4%
5.Nf3 3% 0% ▼ -2.8%
5.e3 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Parties historiques
5.e4 — 90.9% (448 parties)
1923 — Rubinstein, Akiba vs Reti, Richard — 1/2-1/2 — Maehrisch-Ostrau
1923 — Rubinstein, Akiba vs Reti, Richard — 1/2-1/2 — Maehrisch Ostrau
1940 — Bondarevsky, Igor vs Konstantinopolsky, Alexander — 1/2-1/2 — Moskou ch-URS
1941 — Guimard, Jean Louis vs Frydman, Paulino — 1-0 — Sao Paulo BRA
1941 — Bondarevsky, Igor vs Boleslavsky, Isaac — 1/2-1/2 — Rostov RUS
5.g3 — 6.1% (30 parties)
1943 — Makogonov, Vladimir vs Konstantinopolsky, Alexander — 1/2-1/2 — Sverdlovsk
1950 — Golombek, Harry vs Wade, Robert G — 1/2-1/2 — Venice ITA
1952 — Bobotsov, Milko G vs Bobekov, Radko — 1/2-1/2 — Sofia BUL
1967 — Bacchelli, Renato vs Zichichi, Alvise — 0-1 — ITA-ch28 Savona
1986 — Schlehoefer, Ralf vs Meyer, Claus Dieter — 1-0 — GER
5.Nf3 — 1.6% (8 parties)
2000 — Kobrin, Michael vs Van der Wiel, John T.H. — 0-1 — Neum BIH
2004 — Palmer, Jordan vs Spears, Nicholas — 0-1 — Richmond CAN
2005 — Kirch, Daniel vs Schmid, Siegfried — 1/2-1/2 — Oberhaching
2008 — Yangibayev, N. vs Lanin, Boris Dr — 0-1 — LSS
2013 — Hadjinicolaou, Andreas vs Low, Ethan — 1-0 — Al Ain
5.e3 — 0.6% (3 parties)
1945 — Ratner, Boris vs Konstantinopolsky, Alexander — 0-1 — Moskou ch-URS
1961 — Lomaya, Teimuraz vs Buslaev, Aleksander — 1/2-1/2 — Batumi GEO
2008 — Blaho, Stefan vs Krajnak, Martin — 1-0 — Slovakia