Ambassadeurs : Repkova, Eva (46x), Alonso Gonzalez, Carlos (20x), Karasev, Vladimir (17x), Martí Pericot, Juan Manuel (15x), Bergez, Luc (14x), Bokelbrink, Uwe (14x), Starr, Nava (12x), Schneider, Karl (10x)
Ambassadeurs : Besozzi, Ferdinando (13x), Hamberger, Hermann (3x), Hartio, Ilkka (3x), Karasev, Vladimir (3x), Alonso González, Carlos (3x), Caro, Napoleon Alberto (2x), Stavrakakis, Vasilios (2x), Reig Pinol, Armand (2x)
2…b6 — 5.5% (274 parties)
Ambassadeurs : Bonferroni, Carlo (4x), Alonso Gonzalez, Carlos (3x), Frank Berry (2x), Koepke, Christian (2x), Richters, Marc (2x), Salinas Herrera, Pablo (2x), Rodshtein, Tereza (2x), Sikorova, Olga (2x)
2…Nf6 — 1.4% (70 parties)
Ambassadeurs : Gramstad, Noah Alexander (1x), Amundsen, Ask (1x), Tuominen, Martti (1x), Heinola, Kari P. (1x), Jarrett, David (1x), Ippel, Cornelius (1x), Krauss, George (1x), Piazza, J. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
2…d5
2…c5
2…b6
2…Nf6
<1800
508
84%
5%
4%
2%
1800-2200
2584
83%
8%
6%
2%
2200-2600
1226
82%
9%
7%
0%
2600+
4
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
2…d5
2…c5
2…b6
2…Nf6
1950s
25
88%
12%
—
—
1960s
34
88%
3%
—
—
1970s
83
84%
11%
2%
1%
1980s
139
81%
8%
7%
3%
1990s
627
83%
9%
5%
1%
2000s
1340
80%
8%
7%
2%
2010s
1989
84%
8%
5%
1%
2020s
712
85%
7%
5%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
2…d5
84%
85%
▲ +1.1%
2…c5
8%
7%
▼ -1.4%
2…b6
5%
5%
▼ -0.6%
2…Nf6
1%
1%
+0.1%
Parties historiques
2…d5 — 82.9% (4101 parties)
1950 — Prins, Lodewijk vs Fry, W. — 1-0 — Southsea 1950 — Tartakower, Savielly vs Book, Eero — 0-1 — Dubrovnik olm 1950 — Croy, George vs Gachago Samuel Mathenge — 0-1 — Hollywood, CA 1951 — Schlieder, Rolf vs Kirchhammer, Rudolf — 1-0 — Schwerin GER 1951 — Richter Becerra, Hans vs Fuchs, Reinhart — 0-1 — Leipzig GER
2…c5 — 8.0% (396 parties)
1950 — Cole, Henry vs Beecher, Eric Henry K — 1-0 — Buxton 1952 — Prins, Lodewijk vs Oren, Menachem — 1-0 — Helsinki olm 1954 — Geller, Sandor vs Almgren, Sven — 0-1 — Los Angeles, CA USA 1967 — Muhutdinov, Marat vs Mnatsakanian, Eduard A — 1/2-1/2 — Moscow RUS 1970 — Buchenthal, Dieter vs Gromsch, Norbert — 1-0 — Buesum
2…b6 — 5.5% (274 parties)
1972 — Ananyeva-Bazhina, Elena N vs Khugashvili, Tamara — 0-1 — Moscow RUS 1979 — Madsen, Svend Aage vs Hampus, Sorensen — 1-0 — Randers DEN 1980 — Gonsior, Evzen vs Karlsson, Lars 1937 — 0-1 — Eksjo SWE 1982 — Shneider, Aleksandr vs Koelbel, Daniel — 0-1 — corr DDR 1984 — Haugaard, Lars vs Nielsen, Steen (SUI) — 1/2-1/2 — Horsholm
2…Nf6 — 1.4% (70 parties)
1979 — Samaganova, Bakita vs Ranniku, Maaja — 1/2-1/2 — Moscow RUS 1980 — Gramstad, Noah Alexander vs Amundsen, Ask — 1-0 — cr. 1984 — Tuominen, Martti vs Heinola, Kari P. — 1-0 — Tampere 1986 — Krauss, George vs Piazza, J. — 1-0 — Somerset 1987 — Jarrett, David vs Ippel, Cornelius — 1-0 — Guernsey GCI
1950 — Tartakower, Savielly vs Book, Eero — 0-1 — Dubrovnik olm
1950 — Croy, George vs Gachago Samuel Mathenge — 0-1 — Hollywood, CA
1951 — Schlieder, Rolf vs Kirchhammer, Rudolf — 1-0 — Schwerin GER
1951 — Richter Becerra, Hans vs Fuchs, Reinhart — 0-1 — Leipzig GER
1952 — Prins, Lodewijk vs Oren, Menachem — 1-0 — Helsinki olm
1954 — Geller, Sandor vs Almgren, Sven — 0-1 — Los Angeles, CA USA
1967 — Muhutdinov, Marat vs Mnatsakanian, Eduard A — 1/2-1/2 — Moscow RUS
1970 — Buchenthal, Dieter vs Gromsch, Norbert — 1-0 — Buesum
1979 — Madsen, Svend Aage vs Hampus, Sorensen — 1-0 — Randers DEN
1980 — Gonsior, Evzen vs Karlsson, Lars 1937 — 0-1 — Eksjo SWE
1982 — Shneider, Aleksandr vs Koelbel, Daniel — 0-1 — corr DDR
1984 — Haugaard, Lars vs Nielsen, Steen (SUI) — 1/2-1/2 — Horsholm
1980 — Gramstad, Noah Alexander vs Amundsen, Ask — 1-0 — cr.
1984 — Tuominen, Martti vs Heinola, Kari P. — 1-0 — Tampere
1986 — Krauss, George vs Piazza, J. — 1-0 — Somerset
1987 — Jarrett, David vs Ippel, Cornelius — 1-0 — Guernsey GCI