Ambassadeurs : Cunningham, Don (10x), Konopka, Michal (9x), Mitchell, T. T. (8x), Surtees, Mike J (8x), Safranska, Anda (6x), Thieme-Garmann, Alexander (5x), Panchenko, Alexandar G (5x), Csom, Istvan (4x)
Ambassadeurs : Kaeding, Oliver (3x), Hasek, Vaclav (3x), Pennell, Gary (2x), De Coverly, Roger D (2x), Nemeth, Lajos (2x), Migdal, Benedikt (2x), Solozhenkin, Evgeniy (2x), Busto Campa, Jorge (2x)
2…c5 — 5.2% (179 parties)
Ambassadeurs : Cafferty, Bernard (5x), Laqua, Christian (4x), Pribyl, Josef (3x), Lutikov, Anatoly S (2x), Zoltek, Tadeusz (2x), Hort, Vlastimil (2x), Dumont, Sadi Glasser (2x), Sandmeier, Toni (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
2…e5
2…d5
2…d6
2…c5
<1800
261
44%
28%
14%
5%
1800-2200
1609
43%
34%
11%
4%
2200-2600
912
37%
45%
6%
6%
2600+
4
25%
50%
25%
—
Évolution par décennie (% des parties)
Décennie
N parties
2…e5
2…d5
2…d6
2…c5
1950s
3
33%
67%
—
—
1960s
51
24%
43%
10%
20%
1970s
105
43%
32%
9%
10%
1980s
181
33%
46%
8%
7%
1990s
904
40%
37%
10%
4%
2000s
1063
41%
35%
9%
6%
2010s
986
44%
34%
11%
4%
2020s
167
44%
37%
7%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
2…e5
44%
44%
▼ -0.7%
2…d5
34%
37%
▲ +2.9%
2…d6
11%
7%
▼ -4.1%
2…c5
4%
5%
▲ +1.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie
Parties historiques
2…e5 — 41.4% (1432 parties)
1956 — O'Reilly, Edward vs Dittmann, Sieghart — 1-0 — Moscow RUS 1960 — Belmont, Daniel M vs Jones, Tamsin — 1-0 — Fresno, CA 1961 — Hunter Chalid vs Bonner, David R — 1-0 — corr England 1962 — Vitolinsh, Alvis vs Vooremaa, Andres — 1-0 — Leningrad RUS 1964 — Schrancz, Istvan vs Mostert, Hendrik Jan — 1/2-1/2 — cr EU M
2…d5 — 35.8% (1238 parties)
1957 — Prakhov, Valentin Asenov vs Valchanov, Mihail — 1/2-1/2 — Sofia BUL 1959 — Lamprecht, Karl vs Lehmann, Heinz — 0-1 — It Kiel GER 1962 — Kopriva, Jiri vs LAR, Rai Joseph — 1/2-1/2 — Sternberk 1962 — Langeweg, Kick vs Rinder, Gerd — 1/2-1/2 — It Bamberg GER 1963 — Janata, Michael vs Csom, Istvan — 1-0 — Budva MNE
2…d6 — 9.9% (342 parties)
1963 — Blackstone, John vs Kupersmith, Leo — 1-0 — Los Angeles, CA USA 1964 — Tatai, Stefano vs Giustolisi, Alberto — 0-1 — Rome ITA 1967 — Tompa, Janos vs Prelovszky, Laszlo — 1/2-1/2 — HUN-ch Budapest HUN 1968 — Konarkowska-Sokolov, Henrijeta vs Radikovska, Kristina — 1-0 — Belgrade SRB 1968 — Kirpichnikov, Vladimir vs Reiman, Arvo — 1-0 — Riga LAT
2…c5 — 5.2% (179 parties)
1961 — Bakulin, Nikolac I vs Smyslov, Vasily — 0-1 — Moskou ZShK 1962 — Anastassopoulos, Alexio vs Hoen, Ragnar Harald — 0-1 — Varna olm 1962 — Littlewood, John E vs Soby, Frode — 0-1 — Varna BUL 1965 — Bednarski, Jacek vs Drozd, Ryszard — 1/2-1/2 — Lublin POL 1967 — Novak, Ervin vs Trmal, Jaroslav — 1-0 — Bratislava SVK
1960 — Belmont, Daniel M vs Jones, Tamsin — 1-0 — Fresno, CA
1961 — Hunter Chalid vs Bonner, David R — 1-0 — corr England
1962 — Vitolinsh, Alvis vs Vooremaa, Andres — 1-0 — Leningrad RUS
1964 — Schrancz, Istvan vs Mostert, Hendrik Jan — 1/2-1/2 — cr EU M
1959 — Lamprecht, Karl vs Lehmann, Heinz — 0-1 — It Kiel GER
1962 — Kopriva, Jiri vs LAR, Rai Joseph — 1/2-1/2 — Sternberk
1962 — Langeweg, Kick vs Rinder, Gerd — 1/2-1/2 — It Bamberg GER
1963 — Janata, Michael vs Csom, Istvan — 1-0 — Budva MNE
1964 — Tatai, Stefano vs Giustolisi, Alberto — 0-1 — Rome ITA
1967 — Tompa, Janos vs Prelovszky, Laszlo — 1/2-1/2 — HUN-ch Budapest HUN
1968 — Konarkowska-Sokolov, Henrijeta vs Radikovska, Kristina — 1-0 — Belgrade SRB
1968 — Kirpichnikov, Vladimir vs Reiman, Arvo — 1-0 — Riga LAT
1962 — Anastassopoulos, Alexio vs Hoen, Ragnar Harald — 0-1 — Varna olm
1962 — Littlewood, John E vs Soby, Frode — 0-1 — Varna BUL
1965 — Bednarski, Jacek vs Drozd, Ryszard — 1/2-1/2 — Lublin POL
1967 — Novak, Ervin vs Trmal, Jaroslav — 1-0 — Bratislava SVK