Ambassadeurs : Hansen, Torben (6x), Karpoff, Kari (5x), Velickovic, Sasa (5x), Jernberg, Karl-Petter (4x), Klett, Harald (3x), Grawe, Herbert (3x), Castro Smith, Javier Antonio (3x), Costin Gantea, Alex (2x)
2…Na6 — 11.2% (286 parties)
Ambassadeurs : Reddmann, Hauke, Dr. (5x), Bogdan, Dan (3x), Kunsztowicz, Uwe (2x), Schammo, Jean (2x), Sulava, Nenad (2x), Dumitrescu, Dragos-Nicolae (2x), Fischer, Johann (2x), Sikorova, Olga (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
2…e6
2…Nf6
2…Qa5+
2…Na6
<1800
103
46%
5%
20%
8%
1800-2200
895
59%
4%
15%
12%
2200-2600
613
61%
4%
11%
21%
2600+
2
50%
50%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
2…e6
2…Nf6
2…Qa5+
2…Na6
1900s
4
75%
—
—
—
1910s
2
50%
—
50%
—
1920s
3
33%
—
67%
—
1930s
9
78%
—
11%
11%
1940s
3
100%
—
—
—
1950s
7
57%
—
29%
—
1960s
21
81%
—
5%
14%
1970s
28
57%
11%
18%
11%
1980s
80
69%
4%
15%
10%
1990s
488
51%
5%
15%
19%
2000s
1062
45%
27%
11%
8%
2010s
736
53%
12%
14%
10%
2020s
104
49%
7%
13%
12%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
2…e6
53%
49%
▼ -4.1%
2…Nf6
12%
7%
▼ -5.8%
2…Qa5+
14%
13%
-0.4%
2…Na6
10%
12%
▲ +2.4%
Parties historiques
2…e6 — 50.0% (1273 parties)
1906 — Suechting, Hugo vs Blackburne, Joseph — 0-1 — Ostende 1907 — Kelly, Thomas J vs Blackburne, Joseph — 0-1 — Crystal Palace 1909 — Marshall, Frank vs Blackburne, Joseph — 1-0 — England 1913 — Důras, Oldřich vs Grommer — 1-0 — New York, NY USA 1925 — Yates, Bertram A. vs Enke, Max — 1-0 — Vancouver
2…Nf6 — 16.3% (415 parties)
1978 — Windt, Lothar vs Andersen, Jens Knud — 1-0 — Hamburg GER 1979 — Bauza Mercere, Eduardo vs Steinbaum, Fernando — 0-1 — Mar del Plata op-12 1979 — Krueger, Erich vs Backwinkel, Paul — 1/2-1/2 — Bochum GER 1981 — ? vs Ioseliani, Nana — 1-0 — Tbilisi GEO 1983 — Airey, E. vs Sommerfeld, Gilbert — 0-1 — Moose Jaw CAN
2…Qa5+ — 12.9% (328 parties)
1914 — Krause, Christian vs Costin Gantea, Alex — 1-0 — corr 1924 — Thoms, Henry James Macthom vs Wilkinson, F. — 1-0 — Southport ENG 1928 — Vianna Neto, Levy Freire vs Mamani Montalban, Joaquin Andre — 0-1 — Mar del Plata ARG 1938 — Kraus, Ferdynand vs Costin Gantea, Alex — 1-0 — Switzerland 1950 — Haefner Erich vs Werner, Stephan — 0-1 — Bielefeld
2…Na6 — 11.2% (286 parties)
1934 — Rejfir, Josef vs Drezga, Tihomil — 1-0 — Maribor 1962 — Csulits, Anton vs Muehlberg, Siegfried — 1/2-1/2 — GDR-ch Gera GER 1965 — Brameyer, Hermann vs Bruentrup, Dieter — 1/2-1/2 — Annaberg-Buchholz GER 1967 — Jimenez Zerquera, Eleazar vs Calvo José Minguez, Ricardo — 1/2-1/2 — Palma de Majorca ESP 1978 — Windt, Lothar vs Wille, Winfried — 1/2-1/2 — Hamburg GER
1907 — Kelly, Thomas J vs Blackburne, Joseph — 0-1 — Crystal Palace
1909 — Marshall, Frank vs Blackburne, Joseph — 1-0 — England
1913 — Důras, Oldřich vs Grommer — 1-0 — New York, NY USA
1925 — Yates, Bertram A. vs Enke, Max — 1-0 — Vancouver
1979 — Bauza Mercere, Eduardo vs Steinbaum, Fernando — 0-1 — Mar del Plata op-12
1979 — Krueger, Erich vs Backwinkel, Paul — 1/2-1/2 — Bochum GER
1981 — ? vs Ioseliani, Nana — 1-0 — Tbilisi GEO
1983 — Airey, E. vs Sommerfeld, Gilbert — 0-1 — Moose Jaw CAN
1924 — Thoms, Henry James Macthom vs Wilkinson, F. — 1-0 — Southport ENG
1928 — Vianna Neto, Levy Freire vs Mamani Montalban, Joaquin Andre — 0-1 — Mar del Plata ARG
1938 — Kraus, Ferdynand vs Costin Gantea, Alex — 1-0 — Switzerland
1950 — Haefner Erich vs Werner, Stephan — 0-1 — Bielefeld
1962 — Csulits, Anton vs Muehlberg, Siegfried — 1/2-1/2 — GDR-ch Gera GER
1965 — Brameyer, Hermann vs Bruentrup, Dieter — 1/2-1/2 — Annaberg-Buchholz GER
1967 — Jimenez Zerquera, Eleazar vs Calvo José Minguez, Ricardo — 1/2-1/2 — Palma de Majorca ESP
1978 — Windt, Lothar vs Wille, Winfried — 1/2-1/2 — Hamburg GER