A09r — Reti: Accepted (1927)
1.Nf3 d5 2.c4 dxc4 3.e3
Les coups candidats
Ambassadeurs : Szekely, Peter (5x), De La Villa Garcia, Jesus Maria (5x), Nikcevic, Nebojsa (4x), Wojtkiewicz, Aleksander (4x), Fancsy, Imre (4x), Ye, Rongguang (4x), Tal, Mikhail (3x), Magem Badals, Jordi (3x)
Ambassadeurs : Szekely, Peter (3x), Kovacik, Emil (3x), Keres, Paul (2x), Lputian, Smbat (2x), Nutu-Gajic, Daniela (2x), Lukin, Andrei M (2x), Arlandi, Ennio (2x), Kishnev, Sergey (2x)
3…c5 — 7.9% (99 parties)
Ambassadeurs : Keres, Paul Petrovich (3x), Feustel, Bernd (2x), Moody, David W (2x), Znamenacek, Kvetoslav (2x), Shaw, John (2x), Nurkiewicz, Maciej (2x), Taube, Hubertus (1x), Bertok, Mario Jr. (1x)
3…e6 — 7.6% (95 parties)
Ambassadeurs : Yakovich, Yuri (3x), Kostyra, Stanislaw (2x), Bernard, Ryszard (2x), Bischoff, Klaus (2x), Zaltsman, Vitaly (2x), Sergejev, Roman (2x), Granda Zuniga, Julio E (2x), Magem Badals, Jordi (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…Nf6 3…Be6 3…c5 3…e6
<1800 75 41% 9% 5% 11%
1800-2200 337 53% 13% 6% 7%
2200-2600 663 59% 13% 8% 8%
2600+ 22 64% 18% 5% 9%
Évolution par décennie (% des parties)
Décennie N parties 3…Nf6 3…Be6 3…c5 3…e6
1950s 6 50% 17%
1960s 16 38% 12% 25% 12%
1970s 35 37% 23% 9%
1980s 73 44% 22% 15% 8%
1990s 240 52% 8% 10% 11%
2000s 363 48% 17% 8% 7%
2010s 404 55% 13% 5% 6%
2020s 121 64% 11% 3% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…Nf6 55% 64% ▲ +8.7%
3…Be6 13% 11% ▼ -2.6%
3…c5 5% 3% ▼ -1.4%
3…e6 6% 7% +0.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 3 parties
Ju, Wenjun — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
3…Nf6 — 51.8% (652 parties)
1955 — Stahlberg, Gideon vs Kieninger, Georg — 1/2-1/2 — Ljubljana
1957 — Gusev, Yuri S vs Estrin, Yakov — 1-0 — Moscow RUS
1959 — Petrosian, Tigran V. vs Smyslov, Vasily — 0-1 — Bled ct
1962 — Filip, Miroslav vs Keres, Paul Petrovich — 0-1 — Curacao AHO
1962 — Kolarov, Atanas S. vs Honfi, Karoly — 1/2-1/2 — ?
3…Be6 — 13.1% (165 parties)
1963 — Geller, Efim P. vs Keres, Paul — 1-0 — Moscow RUS
1964 — Darga, Klaus vs Keres, Paul — 0-1 — Beverwijk NED
1980 — Coarer, Sterenn vs Skovgaard, Ib — 1-0 — ICCF
1981 — Borik, Otto vs Arlandi, Ennio — 1/2-1/2 — Luxembourg
1981 — Borik, Annette vs Arlandi, Ennio — 1/2-1/2 — Luxembourg tt
3…c5 — 7.9% (99 parties)
1951 — Hantke, Rolf vs Meyer, Heinrich — 1-0 — Minden
1960 — Bertok, Mario Jr. vs Keres, Paul Petrovich — 1/2-1/2 — Leipzig olm fin-A
1961 — Darga, Klaus vs Keres, Paul Petrovich — 1/2-1/2 — Oberhausen etc
1964 — Smyslov, Vasily vs Santacruz, Francisco — 1-0 — Memorial J.Capablanca
1969 — Feustel, Bernd vs Taube, Hubertus — 1/2-1/2 — Hamburg GER
3…e6 — 7.6% (95 parties)
1960 — Napolitano, Mario vs Gracs, Pal — 0-1 — Reggio Emilia ITA
1961 — Geller, Efim P. vs Keres, Paul Petrovich — 1/2-1/2 — Bled SLO
1971 — Schmidt, Wlodzimierz vs Forintos, Gyozo V — 1/2-1/2 — Baja
1976 — Manasterski, Lutoslaw vs Bernard, Ryszard — 0-1 — Vitrobud op Sandomierz
1979 — Spassov, Liuben vs Bernard, Ryszard — 1-0 — Warszawa Cup5-A