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E35a — Classical Variation, Noa Variation (1929)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5
Les coups candidats
Ambassadeurs : Dreev, Aleksey (16x), Sokolov, Andrei (14x), Seirawan, Yasser (11x), Emms, John M (10x), Kosteniuk, Alexandra (10x), Huss, Andreas (10x), Saduakassova, Dinara (10x), Yemelin, Vasily (9x)
6.Nf3 — 4.8% (200 parties)
Ambassadeurs : Saric, Sinisa (4x), Wolter, Uwe (3x), Vo, Thi Kim Phung (3x), Marovic, Drazen (2x), I Nyoman Sadi (2x), Tonne, Grant Hendrik (2x), Kosmas-Lekkas, Dimitrios (2x), Njobvu, Ignatius (2x)
6.Bf4 — 3.2% (134 parties)
Ambassadeurs : Fodor, Tamas Jr. (4x), Bashylina, Luisa (3x), Sethuraman, Sandeep (3x), Cuenca Jimenez, Jose Fernando (3x), Szabo, Ben (2x), Khairullin, Ildar (2x), Haugli, Petter (2x), Antonsen, Mikkel (2x)
Ambassadeurs : Platz, Hans (2x), Drasko, Milan (2x), Rowson, Jonathan (2x), Abbasov, Farid (2x), Ullrich, Bruno (1x), Taimanov, Mark (1x), Byvshev, Vasily (1x), Corinthios, Mario (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Bg5 6.Nf3 6.Bf4 6.a3
<1800 190 87% 5% 2% 4%
1800-2200 1278 86% 6% 3% 4%
2200-2600 2089 89% 4% 4% 2%
2600+ 223 90% 3% 5% 1%
Évolution par décennie (% des parties)
Décennie N parties 6.Bg5 6.Nf3 6.Bf4 6.a3
1950s 36 81% 6% — 14%
1960s 35 80% 6% — 11%
1970s 34 82% 15% — 3%
1980s 101 88% 4% — 6%
1990s 458 91% 4% 0% 4%
2000s 1105 90% 4% 0% 5%
2010s 1544 89% 5% 3% 2%
2020s 896 84% 5% 9% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Bg5 89% 84% ▼ -4.3%
6.Nf3 5% 5% -0.0%
6.Bf4 3% 9% ▲ +5.9%
6.a3 2% 1% ▼ -1.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Hou, Yifan — 10 parties
Kasparov, Garry — 8 parties
Carlsen, Magnus — 4 parties
Anand, Viswanathan — 4 parties
Botvinnik, Mikhail — 3 parties
Tal, Mikhail — 3 parties
Ding, Liren — 2 parties
Gukesh D — 2 parties
Parties historiques
6.Bg5 — 88.0% (3705 parties)
1950 — Kotov, Alexander vs Boleslavsky, Isaac — 1/2-1/2 — Budapest HUN
1950 — Boleslavsky, Isaac vs Borisenko, Georgy K — 1/2-1/2 — Moscow RUS
1950 — Kable, J vs Salm, Maxwell — 0-1 — Queensland ch
1951 — Makarczyk, Kazimierz vs Gadalinski, Jan — 1-0 — Sopot
1951 — Wood, Baruch vs Fazekas, Stephan — 0-1 — Swansea WLS
6.Nf3 — 4.8% (200 parties)
1950 — O'Hanlon, John vs Schmid, Lothar — 0-1 — Southsea
1954 — Hartleb, Glenn E vs Drakert, William — 1-0 — New Orleans, LA USA
1960 — Hadi, Adrian vs Watts, John Hubert — 1-0 — Leicester
1964 — Mueller, E.H. vs Blackstone, John — 0-1 — San Jose, CA USA
1970 — Truschejkin, F vs Lehtinen, Aimo — 0-1 — ?
6.Bf4 — 3.2% (134 parties)
1995 — Kahn, Evarth Dr. vs Todorovic, Goran N — 0-1 — It (b) (cat.3), Budapest HUN
2008 — Sadowski, Marek vs Bathala Dhanush — 1/2-1/2 — ICCF
2010 — Sanchez Millan, Eduardo vs Gemy Vargas, Jose Daniel — 1/2-1/2 — Madrid ESP
2010 — Haugli, Petter vs Moen, Andreas G.R. — 0-1 — Norway
2010 — Ponomarjov, Rudolf vs Siigur, Jüri — 1/2-1/2 — ICCF
6.a3 — 3.1% (130 parties)
1950 — Platz, Hans vs Ullrich, Bruno — 0-1 — Soemmerda
1951 — Kotov, Alexander vs Lipnitsky, Isaac — 0-1 — Moskou ch-URS
1952 — Taimanov, Mark vs Byvshev, Vasily — 1-0 — Leningrad RUS
1952 — Platz, Hans vs Botvinnik, Mikhail — 1/2-1/2 — Budapest HUN
1959 — Brinkman, Dirk vs Tiemann, Christoph — 1/2-1/2 — 500-Staedteturnier