A02u - 1…g6 2.Nf3 Bg7 3.e3 [-0.35]

A02u —
1.f4 g6 2.Nf3 Bg7 3.e3
Eval: [-0.35]
Les coups candidats
3…d6 — 30.9% (302 parties)
Ambassadeurs : Gadia, Olicio (3x), Baudry, Pascal (3x), Markovic, Igor (3x), Blatny, Pavel (3x), Panic, Nenad (3x), Krafzik, Joachim (3x), Delaunay, Sebastien (3x), Kulbacki, James (2x)
3…c5 — 24.9% (243 parties)
Ambassadeurs : Heinola, Kari P. (5x), Mertens, Gottfried (3x), Zakic, Srdjan (2x), Kjeldsen, Torben (2x), Bellin, Robert (2x), Alexopoulos, Georgios 94 (2x), Gauch, Mirko (2x), Just, Gabriele, Dr. (2x)
3…Nf6 — 22.1% (216 parties)
Ambassadeurs : Aufmwasser, Guenter (4x), Bermond, Stephanie (3x), Puls, Thomas (2x), Ollek, Karl-Heinz (2x), Heinola, Kari P. (2x), Romanjko, Arseny (2x), Matrosov, Vladimir (2x), Lauer, Frederic (2x)
3…d5 — 15.0% (147 parties)
Ambassadeurs : Hentschel, E. (3x), Bester, Kazimierz (3x), Bird, Henry (2x), Tinsley, Samuel (2x), Reed, Duncan W (2x), Lorenzmeier, Wilhelm (2x), Durst, Uwe (2x), Krafzik, Joachim (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…d6 3…c5 3…Nf6 3…d5
<1800 44 25% 11% 32% 20%
1800-2200 488 30% 27% 22% 13%
2200-2600 192 34% 26% 21% 14%
Évolution par décennie (% des parties)
Décennie N parties 3…d6 3…c5 3…Nf6 3…d5
1890s 2 — — — 100%
1910s 1 100% — — —
1930s 2 50% — — —
1940s 1 — 100% — —
1950s 3 33% — 33% 33%
1960s 14 50% 29% 7% 14%
1970s 26 19% 42% 27% 12%
1980s 38 37% 24% 29% 5%
1990s 209 29% 22% 22% 17%
2000s 341 31% 26% 22% 14%
2010s 318 31% 24% 23% 16%
2020s 22 41% 32% 14% 14%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…d6 31% 41% ▲ +10.4%
3…c5 24% 32% ▲ +8.2%
3…Nf6 23% 14% ▼ -9.0%
3…d5 16% 14% ▼ -2.7%
Parties historiques
3…d6 — 30.9% (302 parties)
1913 — Jacobs, Herbert Levi vs Blackburne, Joseph — 1-0 — Cheltenham BCF Ro
1932 — Eliskases, Erich vs Kunert, Franz — 1-0 — IFSB Bundesmeisterschaft
1958 — Lemos, Jorge Joao vs Gadia, Olicio — 0-1 — Rio de Janeiro BRA
1961 — Pietzsch, Wolfgang vs Malich, Burkhard, Dr. — 1-0 — GDR-ch Premnitz GER
1962 — Martins Ernesto vs Gadia, Olicio — 0-1 — Campinas
3…c5 — 24.9% (243 parties)
1941 — Raud, Ilmar vs Luckis, Marcos — 1/2-1/2 — Mar del Plata ARG
1967 — Watzka, Horst vs Mohrlok, Dieter — 0-1 — Vrnjacka Banja SRB
1968 — Malagon Caballero, Alberto vs Acuna Medina, Angel G. — 0-1 — Lugano olm
1968 — Csom, Istvan vs Adorjan, Andras — 1/2-1/2 — HUN
1968 — Metras, Dominique vs Dueball, Juergen — 0-1 — Ybbs
3…Nf6 — 22.1% (216 parties)
1953 — Kjeldsen, Torben vs Larsen, Bent — 0-1 — Copenhagen IS jr
1969 — Ekenberg, Bengt vs Horberg, Bengt-Eric — 1-0 — Sweden
1973 — Acuna Moore, Kevin Stiven vs Kavalek, Lubomir — 0-1 — Las Vegas, NV USA
1973 — Asmundsson, Ingvar vs Magnusson, Olafur — 1-0 — Match
1975 — Ibar Marcelo Rodolfo vs Franco Ocampos, Zenon — 1/2-1/2 — Buenos Aires ARG
3…d5 — 15.0% (147 parties)
1891 — Bird, Henry vs Tinsley, Samuel — 1-0 — London ENG
1891 — Bird, Henry vs Tinsley, Samuel — 1/2-1/2 — Manchester ENG
1954 — Zíta, František vs Pachman, Ludek — 0-1 — Prague CZE
1969 — Reed, Duncan W vs Donnelly, Mike J Dr — 1/2-1/2 — Rhyl
1969 — Reed, Duncan W vs Donnelly, Michael — 1/2-1/2 — Rhyl chU21-GB