A00p — Polish
1.b4 Nf6 2.Bb2
Eval: [-0.16]
Les coups candidats
Ambassadeurs : Buczinski, Henryk (25x), Degterev, Pavel (23x), Bulcourf, Carlos (17x), Nemec, Zdenek (17x), Neumann, Frank (12x), Ulaneo, Matias (10x), Schulz, Hans-Juergen (10x), Bonetti, Shane (8x)
2…g6 — 25.2% (918 parties)
Ambassadeurs : Bulcourf, Carlos (11x), Sokolsky, Alexey (7x), Degterev, Pavel (7x), Melich, Jindrich (7x), Woschkat, Karl Heinz (6x), Sundin, Tommy (5x), Ulaneo, Matias (4x), Bivens, William H (4x)
Ambassadeurs : Merten, Andreas (12x), Grob, Henry (10x), Gross, Wilhelm (6x), Merten, Rainer (6x), Bulcourf, Carlos (5x), Melich, Jindrich (4x), Baer Werner (4x), Neumann, Frank (4x)
2…d6 — 4.4% (160 parties)
Ambassadeurs : Holsapple, Boyd (2x), Meier, Franz (2x), Cottarelli, Franco (2x), Labahn, Wolfgang (2x), Ehrlich, Hans-Georg (2x), Buczinski, Henryk (2x), Sapi, Laszlo (1x), Dely, Peter (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2…e6 2…g6 2…d5 2…d6
<1800 236 53% 22% 14% 7%
1800-2200 1362 54% 22% 15% 4%
2200-2600 450 46% 36% 13% 2%
2600+ 6 33% 67%
Évolution par décennie (% des parties)
Décennie N parties 2…e6 2…g6 2…d5 2…d6
1900s 1 100%
1920s 1 100%
1930s 5 40% 60%
1940s 8 62% 25% 12%
1950s 35 37% 46% 9% 6%
1960s 84 52% 36% 8% 4%
1970s 145 36% 51% 6% 3%
1980s 316 49% 28% 15% 3%
1990s 802 49% 25% 13% 5%
2000s 1033 57% 22% 11% 6%
2010s 1045 52% 22% 16% 4%
2020s 163 47% 32% 14% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2…e6 52% 47% ▼ -5.0%
2…g6 22% 32% ▲ +9.8%
2…d5 16% 14% ▼ -2.0%
2…d6 4% 2% ▼ -1.8%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 2 parties
Parties historiques
2…e6 — 51.4% (1870 parties)
1924 — Tartakower, Savielly vs Maroczy, Geza — 1/2-1/2 — New York, NY USA
1930 — Abrahams, Gerald vs Yates, Frederic D — 0-1 — Canterbury
1938 — Sokolsky, Alexey vs Chekhover, Vitaly — 1-0 — Leningrad RUS
1943 — Sokolsky, Alexey vs Abzhirko, Nikolay — 1-0 — Odessa UKR
1946 — Crowl, F. vs Erskine, JA. — 1-0 — Victoria ch
2…g6 — 25.2% (918 parties)
1933 — Gama Alberto vs Rocas, Orlando — 0-1 — Rio de Janeiro BRA
1933 — Avila Wagner, Juan Jose vs Hermanowski, Maksymilian — 0-1 — cr.
1937 — Santasiere, Anthony vs Adams Green — 1-0 — USA
1949 — Sokolsky, Alexey vs Kogan Plachkinova, Carolina — 1-0 — Odessa UKR
1949 — Abrahams, Gerald vs Bruce, Ronald MacKay — 0-1 — Felixstowe
2…d5 — 13.1% (476 parties)
1907 — Rosenfeld, Herbert vs Morgan, Mordecai — 0-1 — New York, NY USA
1946 — Hamers, Herman vs Dalvi Smit — 0-1 — corr
1955 — James, Rodney E vs Buckland, Roy Thomas — 0-1 — Bognor Regis
1956 — Shorety vs Gezirch — 1-0 — ?
1959 — Bernstein, Sidney vs Denker, Arnold S — 1-0 — New York, NY USA
2…d6 — 4.4% (160 parties)
1951 — Aviles O vs Jimenez Rojas, Hector — 0-1 — Santiago de Chile
1954 — Dreyer, Kurt vs Eriksen, John E — 0-1 — ?
1967 — Buczinski, Henryk vs Stefanik Augustyn — 1-0 — Siemianowice Slaskie
1968 — Sapi, Laszlo vs Dely, Peter — 1/2-1/2 — HUN
1969 — Chalker, Robert P vs Jackson Edward Schuyler — 1-0 — Lincoln