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C02u — Advance
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Be2 cxd4 7.cxd4
Eval: [+0.00]
Les coups candidats
7…Nh6 — 44.6% (2060 parties)
Ambassadeurs : Kupreichik, Viktor D (13x), Uhlmann, Wolfgang (8x), Prandstetter, Eduard (6x), Keitlinghaus, Ludger (6x), Farina, Saverio Alessandro (5x), Parkanyi, Attila (5x), Beliakov, Alexander (5x), Simon Padros, Emili (5x)
7…Nge7 — 39.0% (1801 parties)
Ambassadeurs : Farago, Ivan (11x), Dlauchy, Peter (9x), Pirklova, Hana (8x), Garrigos Ortiz, Manuel (6x), Mayer, Istvan (5x), Hoehne, Volkmar (5x), Parkanyi, Attila (5x), Vella Ramirez, Alfonso (4x)
7…Bb4+ — 11.4% (526 parties)
Ambassadeurs : Gonzalez Gonzalez, Jonas (4x), Redondo Arguelles, Gonzalo (4x), Haugen, Arild (3x), Crespo Arce, Miguel Angel (3x), Moore, Robert (3x), Collins, Richard Arnold (2x), Weyerstrass, Ronald (2x), Brockmann, Werner (2x)
7…Bd7 — 3.1% (145 parties)
Ambassadeurs : Kasper, Andreas (2x), Mouzimann, Pierre (2x), Hinestroza, Douglas (2x), Moreno Fernandez, Beatriz (2x), Reti, Boldizsar Tibor (1x), Spielmann De Gea, David (1x), Dobrich, Walter (1x), Stewart, Wiliam N (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Nh6 7…Nge7 7…Bb4+ 7…Bd7
<1800 245 31% 44% 20% 3%
1800-2200 1682 45% 38% 11% 4%
2200-2600 949 62% 34% 2% 1%
2600+ 37 68% 32%
Évolution par décennie (% des parties)
Décennie N parties 7…Nh6 7…Nge7 7…Bb4+ 7…Bd7
1870s 2 100%
1890s 1 100%
1900s 1 100%
1910s 2 50% 50%
1920s 7 29% 57% 14%
1930s 8 75% 25%
1940s 16 6% 81% 12%
1950s 32 31% 62% 6%
1960s 44 30% 64% 5% 2%
1970s 77 45% 39% 12% 3%
1980s 224 58% 33% 8% 1%
1990s 1194 43% 39% 13% 3%
2000s 1554 42% 38% 14% 3%
2010s 1114 45% 41% 9% 4%
2020s 345 59% 34% 3% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Nh6 45% 59% ▲ +14.6%
7…Nge7 41% 34% ▼ -6.9%
7…Bb4+ 9% 3% ▼ -5.5%
7…Bd7 4% 2% ▼ -1.9%
Joueurs célèbres
Champions du monde dans cette position
Steinitz, Wilhelm — 1 partie
Euwe, Max — 1 partie
Parties historiques
7…Nh6 — 44.6% (2060 parties)
1898 — Steinitz, Wilhelm vs Maroczy, Geza — 1/2-1/2 — Vienna AUT
1920 — Nimzowitsch, Aron vs Spielmann, Rudolf — 1-0 — Stockholm SWE
1920 — Nimzowitsch, Aron vs Bogoljubow, Efim — 0-1 — Stockholm SWE
1948 — Jentzsch, Daniel vs Kretschmar, Jeremy — 0-1 — cr.
1950 — Koch, Wilhelm vs Teschner, Rudolf — 1-0 — Berlin GER
7…Nge7 — 39.0% (1801 parties)
1905 — Levitsky, Stepan vs Omeliansky, Vasily — 1-0 — St Petersburg RUS
1919 — Schelfhout, Willem vs Euwe, Max — 1/2-1/2 — Amsterdam NED
1920 — Nimzowitsch, Aron vs Bogoljubow, Efim — 0-1 — Stockholm Grand Hotel Royal
1928 — Becker, Albert vs Mueller, Hans — 1-0 — Vienna AUT
1929 — Maroczy, Geza vs Koenig, Imre — 1-0 — Rogaska Slatina
7…Bb4+ — 11.4% (526 parties)
1877 — Wemmers, Carl vs Metger, Johannes — 0-1 — Cologne GER
1878 — Paulsen, Louis vs Stern Adolf — 1-0 — Frankfurt GER
1915 — Fernandez Waller, Maria vs Searle Dominic Francis — 0-1 — USA
1931 — Gundersen Gunnar vs Sayers, James — 1-0 — Melbourne AUS
1933 — Purdy, Cecil J S vs Vaughan Frank L — 0-1 — Sydney AUS
7…Bd7 — 3.1% (145 parties)
1928 — Reti, Boldizsar Tibor vs Spielmann De Gea, David — 1-0 — Vienna AUT
1966 — Dobrich, Walter vs Stewart, Wiliam N — 1-0 — Seattle, WA USA
1972 — Huebner, Robert vs Dueckstein, Andreas — 1-0 — Vienna AUT
1978 — Anbuhl, Edgar vs Koopmann, Jens-Peter — 1/2-1/2 — Hamburg GER
1981 — Chuck Schulien vs Korchnoi, Viktor — 1/2-1/2 — OSU Quad