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A20p — King’s
1.c4 e5 2.g3 d6 3.Bg2
Eval: [+0.27]
Les coups candidats
3…f5 — 46.1% (1322 parties)
Ambassadeurs : Antoli Royo, Joaquin Miguel (8x), Gofshtein, Leonid (6x), Lehmann, Zoltan (5x), Glud, Jakob Vang (5x), Yermolinsky, Alex (4x), Anka, Emil (4x), Frumkin, Edward (4x), Le Ray, Olivier (4x)
3…g6 — 22.0% (631 parties)
Ambassadeurs : Jussupow, Artur (5x), Mainka, Romuald (5x), Vincent, Trevor (5x), Hartoch, Robert G (5x), Ree, Hans (5x), Serper, Grigory (4x), Arkhipov, Sergey (3x), Mate, Laszlo (3x)
3…Nc6 — 13.3% (382 parties)
Ambassadeurs : Short, Nigel D (5x), Ledger, Dave J (4x), Gregory, Keith D F (4x), Rotstein, Jefim (4x), Arngrimsson, Dagur (4x), Guizar, Clemente Dr (4x), Shibut, Macon (3x), Sebag, Marie (3x)
3…Nf6 — 6.9% (197 parties)
Ambassadeurs : Plat, Vojtech (3x), Belikov, Vladimir (2x), Muhtarov, Leonid (2x), Marchio, Enrico, Dr. (2x), Andrews, Todd (2x), Wolff, Peter (2x), Sergakis, Leonidas (2x), Hickman, John E (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…f5 3…g6 3…Nc6 3…Nf6
<1800 72 38% 17% 15% 25%
1800-2200 1172 50% 16% 13% 7%
2200-2600 1211 45% 29% 12% 4%
2600+ 38 37% 34% 21%
Évolution par décennie (% des parties)
Décennie N parties 3…f5 3…g6 3…Nc6 3…Nf6
1950s 6 83%
1960s 36 39% 36% 19%
1970s 37 32% 35% 8% 14%
1980s 89 29% 42% 13% 8%
1990s 454 38% 31% 16% 6%
2000s 805 44% 24% 15% 5%
2010s 1183 50% 17% 12% 9%
2020s 257 58% 14% 9% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…f5 50% 58% ▲ +7.5%
3…g6 17% 14% ▼ -2.5%
3…Nc6 12% 9% ▼ -3.1%
3…Nf6 9% 4% ▼ -4.3%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 3 parties
Gukesh D — 2 parties
Smyslov, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie
Parties historiques
3…f5 — 46.1% (1322 parties)
1953 — Udovcic, Mijo vs Nikolac, Juraj — 0-1 — Zagreb CRO
1956 — Bilek, Istvan vs Ban, Jeno — 0-1 — Budapest Szikra
1957 — Schlieder, Rolf vs Braun, Gottfried, Dr. — 1/2-1/2 — Zittau
1957 — Urseanu, Veniamin vs Krogius, Nikolai V — 1/2-1/2 — Ploiesti
1959 — Tomson, Alexander vs Phillips, James Rodney — 1/2-1/2 — Muenchenstein/Basel
3…g6 — 22.0% (631 parties)
1961 — Hansen, Victor vs Nielsen, Axel — 1/2-1/2 — Nykobing Falster DEN
1961 — Bennett, Patrick vs Kottnauer, Cenek — 0-1 — Aberystwyth
1961 — Haag, Ervin vs Giustolisi, Alberto — 1/2-1/2 — Reggio Emilia ITA
1961 — Filip, Miroslav vs Olafsson, Fridrik — 1/2-1/2 — Marianske Lazne
1962 — Gromek, Jozef vs Klaput, Edward — 1/2-1/2 — Poznan POL
3…Nc6 — 13.3% (382 parties)
1961 — Haag, Ervin vs Barcza, Gedeon — 0-1 — Budapest ch-HUN
1963 — Tsvetkov, Alexandar K vs Milev, Angel — 1/2-1/2 — Sofia BUL
1964 — Andersen, Borge vs Pedersen, Eigil — 0-1 — DEN-ch, Holstebro
1964 — Andersen, Borge vs Blom, Kaj — 1/2-1/2 — Holstebro DEN
1968 — Bilek, Istvan vs Smyslov, Vladimir — 0-1 — Polanica Zdroj POL
3…Nf6 — 6.9% (197 parties)
1970 — Skalkotas, Nikolaos vs Resende, Josino — 1/2-1/2 — Siegen olm
1971 — Collins, Richard Arnold vs Muranyi, Istvan — 1-0 — Lancaster
1973 — Tanner, Heinrich vs Scheichel, Herbert — 1-0 — Teesside ENG
1977 — Lawrence Maxwell vs Pirtle, Ralph — 1-0 — ?
1979 — Pankhurst, John vs Brodie, Hugh — 0-1 — Quebec CAN