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A09b — Advance Variation (1934)
1.Nf3 d5 2.c4 d4
Les coups candidats
Ambassadeurs : Pantsulaia, Levan (17x), Iturrizaga Bonelli, Eduardo (14x), Cumming, David R (14x), Christiansen, Johan-Sebastian (14x), Kahl, Fred (13x), Claridge, John B (13x), Moujan, Pablo Miguel (12x), Pérez López, Alberto (11x)
Ambassadeurs : Koch, Hans-Georg (27x), Roeder, Matthias (16x), Tomashevsky, Evgeny (12x), Adamski, Jan (11x), Valdes Romero, Leonardo (11x), Miladinovic, Igor (10x), Gomes, Mary Ann (9x), Zimina, Olga (9x)
Ambassadeurs : Hlavacek, Ladislav (16x), Helmer, Janos (13x), Espig, Lutz (10x), Flear, Glenn C (8x), Kappel, Ray D (8x), Raetsky, Alexander (6x), Van Riemsdijk, Herman C. (6x), Granat, Simo (6x)
3.d3 — 6.4% (634 parties)
Ambassadeurs : Raines, David T (10x), Lage, Pedro Ferreira (6x), Medic, Mirjana (3x), Shutzman, Joseph (3x), Snopek, Jiri (3x), Van Riemsdijk, Herman C. (3x), Dive, Russell John (3x), Mosesov, Danyil (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.b4 3.g3 3.e3 3.d3
<1800 544 37% 22% 23% 15%
1800-2200 3452 34% 30% 25% 8%
2200-2600 4535 37% 35% 21% 4%
2600+ 257 64% 23% 11% 1%
Évolution par décennie (% des parties)
Décennie N parties 3.b4 3.g3 3.e3 3.d3
1950s 76 33% 21% 38% 5%
1960s 65 15% 40% 31% 11%
1970s 180 17% 34% 35% 13%
1980s 330 19% 45% 28% 5%
1990s 1070 23% 41% 24% 7%
2000s 1957 21% 40% 25% 9%
2010s 4324 38% 31% 22% 7%
2020s 1867 57% 20% 19% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.b4 38% 57% ▲ +19.3%
3.g3 31% 20% ▼ -11.2%
3.e3 22% 19% ▼ -3.4%
3.d3 7% 3% ▼ -4.0%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 8 parties
Ding, Liren — 4 parties
Tal, Mikhail — 3 parties
Carlsen, Magnus — 3 parties
Ju, Wenjun — 3 parties
Gukesh D — 3 parties
Botvinnik, Mikhail — 1 partie
Parties historiques
3.b4 — 35.3% (3482 parties)
1951 — Piro, Valerio vs Casas Perea, Fernando — 0-1 — Buenos Aires ARG
1951 — Piro, Antonio vs Casas Perea, Fernando — 0-1 — Buenos Aires ARG
1951 — Abad Calderon, Abraham vs Thomas Andrew — 0-1 — Hastings ENG
1951 — Beilin, Mikhail vs Byvshev, Vasily — 1-0 — Lvov UKR
1951 — Ilivitsky, Georgy A vs Ravinsky, Grigory — 1-0 — URS-ch sf Sverdlovsk
3.g3 — 32.3% (3185 parties)
1953 — Petrosian, Tigran V. vs Keres, Paul — 1/2-1/2 — Garga
1953 — Petrosian, Tigran A. vs Keres, Paul — 1/2-1/2 — Garga
1954 — Korchnoi, Viktor vs Flohr, Salo — 0-1 — Erevan ARM
1954 — Polugaevsky, Lev vs Guskov, Yuri Petrovich — 1-0 — Riga LAT
1955 — Parak, Frantisek vs Florian, Jaromir — 1-0 — Prague CZE
3.e3 — 22.8% (2250 parties)
1950 — Strelak vs Feuerstein, Arthur — 1-0 — Chocen
1950 — Vesely, Jiri vs Cucka, Josef — 1/2-1/2 — Chocen
1950 — Werner, Stephan vs Lachmann, Hans G — 1/2-1/2 — Bielefeld
1950 — Foltys, Jan vs Greenfeld, Alon — 1-0 — It Schiavno Zdroj POL
1950 — Rellstab, Ludwig vs Pfeiffer, Gerhard — 1-0 — Bad Pyrmont GER
3.d3 — 6.4% (634 parties)
1952 — Petrosian, Tigran V. vs Steiner, Herman — 1/2-1/2 — Stockholm izt
1957 — Kajaste, Pentti vs Blatny, Frantisek — 0-1 — Reykjavik ISL
1958 — Pereira, Renato Cardoso vs Reissman, Paul — 0-1 — Munich GER
1959 — Alster, Ladislav vs Fichtl, Jiri — 0-1 — Bratislava SVK
1961 — Maalouf, Carlos vs Zuidema, Coen — 1/2-1/2 — The Hague NED