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A06c — Reti (1902)
1.Nf3 d5 2.e3
Les coups candidats
2…Nf6 — 73.8% (8303 parties)
Ambassadeurs : Kaenel, Hansjuerg (56x), Malakhov, Valentyn (47x), Keymer, Vincent (36x), Teclaf, Pawel (35x), Nakamura, Hikaru (32x), Simon, Ralf-Axel (31x), Alekseev, Evgeny (26x), Omelja, Artem (25x)
2…c5 — 11.9% (1336 parties)
Ambassadeurs : Kaenel, Hansjuerg (9x), Simon, Ralf-Axel (8x), Donchenko, Alexander (8x), Zhao, Yuanhe (7x), Esbensen, Hans Fredrik (6x), Kurajica, Bojan (6x), Alekseev, Evgeny (6x), Zhou, Jianchao (6x)
2…c6 — 3.1% (350 parties)
Ambassadeurs : Kaenel, Hansjuerg (8x), Chistiakova, Tamara (4x), Hellmayr, Alois (3x), Gelashvili, Tamaz (3x), Simon, Ralf-Axel (3x), Alekseev, Evgeny (3x), Jobava, Baadur (3x), Topalov, Veselin (3x)
2…e6 — 3.1% (350 parties)
Ambassadeurs : Chistiakova, Tamara (3x), Kokoszczynski, Jan (3x), Shcherbine, Andrei (2x), Kaenel, Hansjuerg (2x), Hebbes, Tim (2x), De Araujo, Antonio Jose (2x), Polo, Paul Caresse (2x), Reinderman, Dimitri (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2…Nf6 2…c5 2…c6 2…e6
<1800 635 61% 14% 3% 6%
1800-2200 3588 71% 12% 3% 4%
2200-2600 5746 79% 11% 3% 2%
2600+ 517 80% 13% 2% 1%
Évolution par décennie (% des parties)
Décennie N parties 2…Nf6 2…c5 2…c6 2…e6
1950s 39 74% 13% 3%
1960s 40 68% 10% 10% 2%
1970s 40 65% 10% 2% 5%
1980s 111 63% 16% 4% 3%
1990s 601 60% 14% 6% 4%
2000s 1336 65% 12% 4% 4%
2010s 3378 72% 11% 4% 3%
2020s 5707 79% 12% 2% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2…Nf6 72% 79% ▲ +6.5%
2…c5 11% 12% ▲ +1.5%
2…c6 4% 2% ▼ -1.8%
2…e6 3% 3% ▼ -0.9%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Gukesh D — 10 parties
Carlsen, Magnus — 9 parties
Ding, Liren — 8 parties
Kramnik, Vladimir — 5 parties
Ju, Wenjun — 4 parties
Hou, Yifan — 3 parties
Parties historiques
2…Nf6 — 73.8% (8303 parties)
1950 — Konstantinopolsky, Alexander vs Novotelnov, Nikolai — 1-0 — Tartu
1950 — Puc, Stojan vs Rellstab, Ludwig — 1/2-1/2 — Bled SLO
1950 — Herrmann, Ludwig vs Krause, Kurt — 1-0 — Soemmerda GER
1950 — Rethy, Pal vs Balogh, Janos — 1/2-1/2 — Budapest HUN
1950 — Flohr, Salo vs Zagorjansky Evgeny — 1-0 — Ch URS (1/2 final), Tartu EST
2…c5 — 11.9% (1336 parties)
1950 — Stobbe, Arthur J vs Hendricks, Wade — 0-1 — San Francisco, CA USA
1952 — Yudovich, Mikhail sr vs Ravinsky, Grigory — 0-1 — Moscow RUS
1954 — Konstantinopolsky, Alexander vs Poljak, Srebrenka — 0-1 — Riga LAT
1955 — Lisitsin, Georgy vs Keres, Paul — 0-1 — Moskou ch-URS
1957 — Hantke, Rolf vs Lachmann, Hans G — 1-0 — Brakel
2…c6 — 3.1% (350 parties)
1960 — Svensson, Torgil vs Dominguez, Caetano — 1-0 — Buenos Aires ch-ARG
1966 — Konstantinopolsky, Alexander vs Arlashin — 1-0 — Moscow RUS
1966 — Enevoldsen, Antonina vs Perevoznic, Margareta — 0-1 — Oberhausen
1969 — Jonsson, Johann Thorir vs Jonsson, Halldor — 1-0 — Reykjavik ISL
1974 — Lebredo Zaragoitia, Gerardo vs Bagirov, Vladimir — 0-1 — Tbilisi GEO
2…e6 — 3.1% (350 parties)
1957 — Anay Barche vs Siveri, Armando — 1-0 — San Benedetto
1966 — Fazekas, Stephan vs Parr, Frank — 0-1 — Sunderland ch-BCF
1973 — Gregoire, Thierry vs Ergen, Kader — 1/2-1/2 — ?
1974 — De Lucio Peris, Feliciano vs Fernandez Velasquez, Julian Felix — 1-0 — Valladolid
1982 — Liberios, Tisef vs Suer, Nevzat — 1-0 — Plovdiv BUL