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E15h — Nimzowitsch
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4
Eval: [+0.20]
Les coups candidats
5…Bb7 — 60.4% (3140 parties)
Ambassadeurs : Galanov, Sergey Igorevich (30x), Nikolic, Predrag (25x), Farago, Ivan (23x), Dlugy, Maxim (22x), Leko, Peter (20x), Pérez López, Alberto (20x), Ilincic, Zlatko (19x), Timman, Jan H (16x)
Ambassadeurs : Nikolic, Predrag (13x), Dlugy, Maxim (9x), Tishin, D. (8x), Ilincic, Zlatko (8x), Rodriguez Cespedes, Amador (7x), Schneider, Lars-Ake (5x), Panno, Oscar (5x), Melnichuk, Mikhail (5x)
Ambassadeurs : Matanovic, Aleksandar (7x), Kovalenko, Igor (7x), Ivkov, Borislav (5x), Romanishin, Oleg M (5x), Beliavsky, Alexander G (5x), Bilek, Istvan (4x), Kolarov, Atanas S. (4x), Sriram, Jha (4x)
Ambassadeurs : Portisch, Lajos (4x), Gulko, Boris (4x), Petursson, Margeir (4x), Iordachescu, Viorel (4x), Suto, Gabor (4x), Polugaevsky, Lev (3x), Bronstein, David I (3x), Nikolic, Predrag (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Bb7 5…c5 5…Be7 5…c6
<1800 34 65% 9% 15% 9%
1800-2200 1138 58% 18% 17% 6%
2200-2600 3188 64% 18% 10% 7%
2600+ 237 78% 9% 11% 2%
Évolution par décennie (% des parties)
Décennie N parties 5…Bb7 5…c5 5…Be7 5…c6
1920s 1 100%
1930s 2 100%
1940s 5 60% 20%
1950s 59 7% 80% 14%
1960s 67 3% 12% 54% 31%
1970s 142 15% 37% 19% 25%
1980s 313 38% 36% 10% 15%
1990s 555 51% 25% 12% 12%
2000s 1422 62% 19% 13% 6%
2010s 2317 70% 13% 12% 5%
2020s 314 69% 14% 11% 6%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Bb7 70% 69% ▼ -1.0%
5…c5 13% 14% ▲ +1.1%
5…Be7 12% 11% ▼ -0.5%
5…c6 5% 6% ▲ +0.9%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 8 parties
Karpov, Aleksandr — 6 parties
Carlsen, Magnus — 5 parties
Anand, Viswanathan — 5 parties
Smyslov, Vladimir — 3 parties
Euwe, Max — 2 parties
Tal, Mikhail — 2 parties
Hou, Yifan — 2 parties
Ju, Wenjun — 2 parties
Alekhine, Alexander — 1 partie
Ding, Liren — 1 partie
Parties historiques
5…Bb7 — 60.4% (3140 parties)
1964 — Kluger, Gyula vs Portisch, Lajos — 1-0 — Ungarn
1966 — Brander, Ilmari vs Brostrom, Goran — 1/2-1/2 — WchTJ U26 prel
1971 — Minev, Nikolay N vs Lengyel, Levente — 1/2-1/2 — Sarajevo Sarajevo BIH
1973 — Reshevsky, Samuel vs Keene, Raymond D — 1/2-1/2 — London ENG
1974 — Popov, Luben vs Keene, Raymond D — 1/2-1/2 — Hoogovens-B Wijk aan Zee NED
5…c5 — 18.0% (935 parties)
1954 — Kan, Ilya A vs Tolush, Alexander V — 1-0 — Leningrad ch22-SU sf
1955 — Kan, Ilya A vs Tolush, Alexander — 1-0 — ?
1958 — Bertok, Mario Jr. vs Kolarov, Atanas Stefanov — 1/2-1/2 — Varna BUL
1958 — Kolarov, Atanas Stefanov vs Mednis, Edmar J — 1/2-1/2 — Varna BUL
1961 — Corinthio, M. vs Meza Schmidt, Javier Esteban — 0-1 — corr EU/M
5…Be7 — 13.5% (703 parties)
1934 — Stoltz, Gosta vs Nimzowitsch, Aron — 1-0 — Stockholm SWE
1938 — Euwe, Max vs Alekhine, Alexander — 1/2-1/2 — Nederland
1942 — Schmidt, Pascal vs Keres, Paul — 1/2-1/2 — Salzburg AUT
1945 — Tomovic, Vasilje vs Pachman, Ludek — 1-0 — Ljubljana SLO
1946 — Sajtar, Jaroslav vs Potucek, Ludovit — 1-0 — Ostrawa ch CZE
5…c6 — 7.5% (392 parties)
1925 — Gruenfeld, Ernst vs Nimzowitsch, Aaron — 1/2-1/2 — Breslau GER
1948 — Furman, Slavomir vs Keres, Paul — 1-0 — Moskou ch-URS
1952 — Andric, Dragoslav vs Trifunovic, Petar — 1/2-1/2 — Belgrade SRB
1953 — Kwapisz, Stanislaw vs Szymanski, Aleksander — 1-0 — Krakow POL
1953 — Jewitt, Earl vs Anderson, Frank Ross — 0-1 — Toronto CAN