Fin du contenu

Aucune page supplémentaire à charger

A01e — English Variation
1.b3 c5
Eval: [+0.06]
Les coups candidats
2.Bb2 — 84.9% (2125 parties)
Ambassadeurs : Gonzalez Rodriguez, Jorge A. (12x), Schuetzhold, Frank (12x), Blatny, Pavel (10x), Wall, Bill (9x), Kalajzic, Ivan (8x), Lovric, Branko (7x), Schneider, Lars-Ake (6x), de Wall, Robert (6x)
Ambassadeurs : Gonzalez Rodriguez, Jorge A. (5x), Karlsson, Lars 1937 (3x), Szakony, Laszlo (3x), Djosic, Slavoljub (3x), Van Houten, Henk (3x), Bengtsson, Bo (2x), De Sallier, Francois (2x), Popchev, Milko (2x)
2.e3 — 4.1% (102 parties)
Ambassadeurs : Brkic, Mustafa (3x), Bothe, Michael (2x), Sandhu, Mario (2x), Soulakis, Filippos (2x), Briggs, Andrew J (2x), Serrano Pertinez, Miquel (2x), Briza, Jiri (2x), Grabmeier, Johannes, Prof. Dr. (2x)
Ambassadeurs : Frágola, Horacio Amílcar Enr (2x), Blatny, Pavel (2x), Van Geet, Dirk Daniel (1x), De Boer, Albert (1x), Farrer, Cyril (1x), Fliegner, Thomas (1x), Beskos, Ioannis (1x), Zahilas, Loukas N. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2.Bb2 2.c4 2.e3 2.e4
<1800 102 81% 5% 5% 4%
1800-2200 1002 83% 5% 5% 3%
2200-2600 958 89% 5% 2% 2%
2600+ 23 96% 4%
Évolution par décennie (% des parties)
Décennie N parties 2.Bb2 2.c4 2.e3 2.e4
1950s 1 100%
1960s 13 92% 8%
1970s 111 86% 8% 1%
1980s 84 83% 6% 4% 4%
1990s 344 80% 7% 6% 1%
2000s 608 85% 5% 5% 1%
2010s 1078 84% 4% 4% 4%
2020s 264 92% 3% 2% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2.Bb2 84% 92% ▲ +8.1%
2.c4 4% 3% ▼ -1.7%
2.e3 4% 2% ▼ -2.6%
2.e4 4% 0% ▼ -3.4%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 2 parties
Kasparov, Garry — 1 partie
Parties historiques
2.Bb2 — 84.9% (2125 parties)
1957 — Canal, Esteban vs Giustolisi, Alberto — 1/2-1/2 — San Benedetto
1963 — Illgen, Hans vs Hantke Rolf — 1/2-1/2 — Buende
1964 — Van Geet, Dirk Daniel vs Cuijpers, Frans Andre — 0-1 — Amsterdam NED
1964 — Nobrega, Adaucto Wanderley vs Stenzel, Erbo — 1-0 — Sao Paulo BRA
1965 — Simagin, Vladimir vs Suetin, Alexey S — 1/2-1/2 — Tallinn ch-URS
2.c4 — 4.9% (123 parties)
1969 — Larsen, Benjamin Holsko vs Hecht, Hans-Joachim — 1/2-1/2 — Busum
1970 — Rubinetti, Jorge vs De La Vega, Hector — 1-0 — Mar del Plata ARG
1976 — De Coverly, Roger D vs Dennis Kyalo Nyamai — 1-0 — Slough
1977 — Adan Castro, Oliver Isaac vs Csom, Istvan — 1-0 — Hamburg GER
1977 — Karlsson, Lars 1937 vs Ornstein, Axel — 0-1 — Stockholm SWE
2.e3 — 4.1% (102 parties)
1976 — Rix, Leo vs Thomsen, Keld — 0-1 — Aarhus DEN
1983 — Haessler, Carl vs Tangborn, Eric — 1-0 — Seattle, WA USA
1985 — Darlapp, G. vs Schirmer, Michael — 0-1 — cr.
1989 — Bini, Lorenzo vs Gregoratti I. — 1/2-1/2 — Caorle ITA
1990 — Gerigk, Daniel vs Ritscher, Jan-Paul, Dr. — 1/2-1/2 — BL2-N9091 GER
2.e4 — 2.3% (57 parties)
1980 — Van Geet, Dirk Daniel vs De Boer, Albert — 1-0 — Nederland
1986 — Beskos, Ioannis vs Zahilas, Loukas N. — 0-1 — ?
1988 — Farrer, Cyril vs Fliegner, Thomas — 0-1 — cr.
1992 — Janniro, Mike vs Elrod Dennis — 1-0 — LERA Memorial Day
1995 — Tabernero Palacios, Antonio vs Salter, Dave — 0-1 — NATT4-09 9599