B20c - 2.b4 - Wing Gambit

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B20c — Wing Gambit
1.e4 c5 2.b4
Eval: [-0.37]
Les coups candidats
2…cxb4 — 81.2% (5412 parties)
Ambassadeurs : Frink, Ferenc (107x), Langheld Werner (63x), Schulz, Hans-Juergen (48x), Bobel, Philippe (44x), Hamann, Carsten (34x), Gietl, Thomas (31x), Hrabinska, Myroslava (31x), Zajarnyi, Anatolyi (29x)
2…b6 — 7.4% (495 parties)
Ambassadeurs : Frink, Ferenc (8x), Gietl, Thomas (6x), Areshchenko, Kateryna (6x), Kryvoruchko, Vita (6x), Faccia, Sergio (6x), Zajarnyi, Anatolyi (5x), Hrabinska, Myroslava (5x), Alsulaymi, Abdullah M (5x)
2…e6 — 4.0% (269 parties)
Ambassadeurs : Koltanowski, George (3x), Suchsland, Helmut, Dr. (3x), Marshall, Frank (2x), ? (2x), Alekhine, Alexander (2x), Schastok, E. (2x), Aufmwasser, Guenter (2x), Riesgo Alba, Jose Luis (2x)
2…d6 — 3.1% (205 parties)
Ambassadeurs : Vogiatzis, Dimitrios (4x), Koltanowski, George (3x), Hrabinska, Myroslava (3x), Brown, Paul (2x), Cisneros Perez, Alberto (2x), Kadas, Gabor (2x), Garcia Alvarez, Juan Bautista (2x), Malaczek, Mateusz (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2…cxb4 2…b6 2…e6 2…d6
<1800 365 74% 9% 9% 3%
1800-2200 3185 81% 8% 4% 3%
2200-2600 1261 88% 7% 0% 1%
2600+ 5 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 2…cxb4 2…b6 2…e6 2…d6
1620s 1 100% — — —
1840s 1 100% — — —
1880s 4 100% — — —
1890s 1 — — — —
1900s 10 70% — 20% —
1910s 15 87% — 13% —
1920s 42 86% — 7% 2%
1930s 23 83% — 13% —
1940s 38 95% — 3% —
1950s 60 83% 7% 2% 7%
1960s 54 89% 7% — —
1970s 116 91% — 4% 1%
1980s 232 89% 5% 2% 1%
1990s 1193 82% 6% 5% 3%
2000s 2072 79% 8% 4% 4%
2010s 2299 80% 9% 4% 3%
2020s 508 82% 7% 2% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2…cxb4 80% 82% ▲ +2.4%
2…b6 9% 7% ▼ -1.0%
2…e6 4% 2% ▼ -2.3%
2…d6 3% 3% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 10 parties
Lasker, Emanuel — 4 parties
Euwe, Max — 1 partie
Anand, Viswanathan — 1 partie
Karpov, Anatoly — 1 partie
Parties historiques
2…cxb4 — 81.2% (5412 parties)
1620 — Greco, Gioacchino vs ? — 1-0 — Europe
1847 — LaigleFieveeTouretLanglais vs Saint Amant, Pierre C — 0-1 — Douai
1882 — Bird, Henry vs MacDonnell — 1/2-1/2 — London ENG
1882 — Bird, Henry vs Paulsen, Louis — 1/2-1/2 — AUT
1882 — Bird, Henry vs Paulsen, Louis — 1/2-1/2 — Vienna Vienna AUT
2…b6 — 7.4% (495 parties)
1950 — Reinhardt, Anton vs Bisno, Alexander — 1/2-1/2 — Los Angeles, CA USA
1951 — Rivise, Irving vs Lopez, Alberto — 0-1 — Los Angeles, CA USA
1952 — Thomas Andrew vs Leslie, Donald Daniel — 0-1 — Chester ch-BCF
1954 — Bermudez Adams, William vs Forrest, David — 1-0 — Barbera Santa CA
1960 — Collins, Richard Arnold vs Collins, Paul H — 1-0 — Hayes
2…e6 — 4.0% (269 parties)
1905 — Nimzowitsch, Aron vs Teltscher, Fr — 1-0 — Munich GER
1905 — Tartakower, Savielly vs Schenkein, Joachim — 1-0 — Barmen GER
1910 — Polak, Bartosz vs Houska, Jovanka — 1-0 — Praag
1911 — Marshall, Frank vs Haak, LJ. — 1/2-1/2 — NED
1920 — Marshall, Frank vs Stodie — 1-0 — Atlantic City
2…d6 — 3.1% (205 parties)
1926 — Spielmann, Rudolf vs Patay, Daniel — 1-0 — Meran ITA
1951 — Koltanowski, George vs Wertheimer, Ralph — 1-0 — San Francisco, CA USA
1951 — Koltanowski, George vs Catham, R. B. — 1-0 — San Francisco, CA USA
1953 — Koltanowski, George vs Nelson, EB. — 1-0 — Vancouver
1955 — Siemms, Ross E vs Raletich George — 1-0 — Ottawa CAN