A36f — Symmetrical (1925)
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3
Les coups candidats
5…d6 — 39.8% (1571 parties)
Ambassadeurs : Miezis, Normunds (38x), Weyerstrass, Ronald (11x), Foisor, Cristina-Adela (7x), Foisor, Ovidiu-Doru (7x), Hentunen, Asko (6x), Zoltek, Tadeusz (5x), Mejzlik, Ondrej (5x), Bak, Istvan (4x)
5…e6 — 29.3% (1156 parties)
Ambassadeurs : Miezis, Normunds (32x), Weyerstrass, Ronald (10x), Adorjan, Andras (6x), Byrne, David (5x), Bak, Istvan (4x), Kogan, Boris M (3x), Barczay, Laszlo (3x), Byrne, Robert E (3x)
5…Nf6 — 15.1% (595 parties)
Ambassadeurs : Miezis, Normunds (12x), Williams, Simon K (5x), Weyerstrass, Ronald (4x), Popchev, Milko (4x), Csom, Istvan (3x), Vakhidov, Jakhongir (3x), Andersen, Borge (2x), Kolvig, Bent (2x)
5…e5 — 9.1% (359 parties)
Ambassadeurs : Szabo, Gergely-Andras-Gyula (4x), Foisor, Cristina-Adela (3x), Sehner, Norbert (2x), Boehm, Martin (2x), Mokcsay, Robert (2x), Mertanen, Janne (2x), Perez Mitjans, Orelvis (2x), Ignatiev, Felix N (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…d6 5…e6 5…Nf6 5…e5
<1800 211 45% 21% 21% 11%
1800-2200 1590 40% 26% 17% 11%
2200-2600 1630 39% 34% 11% 8%
2600+ 101 50% 31% 14% 1%
Évolution par décennie (% des parties)
Décennie N parties 5…d6 5…e6 5…Nf6 5…e5
1950s 16 44% 12% 25%
1960s 116 34% 28% 20% 3%
1970s 156 29% 42% 15% 4%
1980s 109 23% 40% 18% 6%
1990s 473 34% 32% 18% 7%
2000s 911 42% 26% 15% 11%
2010s 1510 40% 30% 14% 11%
2020s 656 47% 27% 14% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…d6 40% 47% ▲ +6.7%
5…e6 30% 27% ▼ -3.5%
5…Nf6 14% 14% -0.3%
5…e5 11% 8% ▼ -2.9%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 6 parties
Hou, Yifan — 3 parties
Ding, Liren — 2 parties
Anand, Viswanathan — 2 parties
Gukesh D — 2 parties
Kramnik, Vladimir — 2 parties
Kasparov, Garry — 1 partie
Parties historiques
5…d6 — 39.8% (1571 parties)
1952 — Heinicke, Herbert vs Ehrat, Jules — 1-0 — Lucerne SUI
1954 — Petrosian, Tigran V. vs Bisguier, Arthur B — 1-0 — New York, NY USA
1955 — Sanguineti, Raúl Carlos vs Trifunovic, Petar — 1/2-1/2 — Buenos Aires ARG
1957 — Petrosian, Tigran V. vs Nezhmetdinov, Rashid — 1/2-1/2 — Kiev UKR
1957 — Pirc, Vasja vs Trifunovic, Petar — 1/2-1/2 — Sombor
5…e6 — 29.3% (1156 parties)
1958 — Wolk, Sigmund vs Gilg, Karl — 1-0 — Freising
1959 — Gawlikowski, Stanislaw vs Kwapisz, Stanislaw — 0-1 — Lodz ch POL
1960 — Ujtelky, Maximilian vs Trifunovic, Petar — 0-1 — Marianske Lazne
1960 — Eliskases, Erich vs Neikirkh, Oleg — 1/2-1/2 — Leipzig GER
1964 — Barczay, Laszlo vs Honfi, Karoly — 0-1 — Pecs
5…Nf6 — 15.1% (595 parties)
1956 — Dolezal, Jiri vs Fichtl, Jiri — 0-1 — Podebrady CZE
1957 — Ilivitsky, Georgy A vs Kaminsky, Oleg — 1-0 — Sverdlovsk
1957 — Sokolsky, Alexey vs Suetin, Alexey S — 1/2-1/2 — Minsk BLR
1957 — Doda, Zbigniew vs Fichtl, Jiri — 1/2-1/2 — Szczawno Zdroj
1960 — Larsen, Bent Ravn vs Barendregt, Johan — 1-0 — Beverwijk NED
5…e5 — 9.1% (359 parties)
1960 — Böök, Eero vs Wotulo, Max — 0-1 — Leipzig GER
1963 — Byrne, David vs Rapaka Samuel Paul — 1/2-1/2 — New York ch-USA
1968 — Ignatiev, Felix N vs Khasin, Abram — 1-0 — Kislovodsk
1969 — Barbara, Rafael vs De Oliveira Barroso Ubirajara — 1/2-1/2 — ?
1972 — Byrne, Donald vs Campos Lopez, Mario — 1-0 — San Antonio, TX USA