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D37q — Classical (1905)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bf4 O-O 6.e3 c5 7.dxc5 Bxc5 8.cxd5
Les coups candidats
8…Nxd5 — 82.8% (1181 parties)
Ambassadeurs : Beliavsky, Alexander G (16x), Nakamura, Hikaru (15x), Onischuk, Alexander (10x), Geller, Efim P. (9x), Short, Nigel D (9x), Gavrikov, Viktor (8x), Lputian, Smbat (8x), Dreev, Aleksey (8x)
8…exd5 — 17.1% (244 parties)
Ambassadeurs : Schussler, Harry (3x), Ioseliani, Nana (3x), Johansen, Darryl K (2x), Rukavina, Josip (2x), Byrne, Robert E (2x), Wagman, Stuart (2x), Magomedov, Magaram (2x), Roeder, Matthias (2x)
8…Qa5 — 0.1% (1 parties)
Ambassadeurs : Bakheet Farag (1x), Zaitsev, Igor A (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Nxd5 8…exd5 8…Qa5
<1800 43 77% 23% —
1800-2200 354 83% 16% 0%
2200-2600 790 82% 18% —
2600+ 115 96% 4% —
Évolution par décennie (% des parties)
Décennie N parties 8…Nxd5 8…exd5 8…Qa5
1950s 2 100% — —
1960s 3 67% 33% —
1970s 10 60% 40% —
1980s 111 73% 26% 1%
1990s 131 76% 24% —
2000s 609 85% 15% —
2010s 414 86% 14% —
2020s 146 84% 16% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Nxd5 86% 84% ▼ -1.9%
8…exd5 14% 16% ▲ +1.9%
8…Qa5 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 7 parties
Karpov, Anatoly — 6 parties
Carlsen, Magnus — 5 parties
Kramnik, Vladimir — 4 parties
Tal, Mikhail — 2 parties
Ju, Wenjun — 2 parties
Kasparov, Garry — 1 partie
Gukesh D — 1 partie
Parties historiques
8…Nxd5 — 82.8% (1181 parties)
1955 — Kevitz, Alexander vs Amand, Harry — 1/2-1/2 — New York, NY USA
1956 — Letelier Martner, Rene vs Sanchez Alpizar, Luis Alberto — 1/2-1/2 — Moskou olm
1966 — Vaisman, Volodia vs Suta, Mihai — 1-0 — Bucharest ROU
1966 — Zara, Dan vs Seslija, Dragan — 1/2-1/2 — Groningen NED
1970 — Platonov, Igor vs Doroshkievich, Vladimir K — 0-1 — Riga ch-URS
8…exd5 — 17.1% (244 parties)
1964 — Shamkovich, Leonid vs Yudovich, Mikhail M — 1-0 — Moscow RUS
1976 — Hartston, William R vs Radashkovich, Itchak — 1/2-1/2 — Beer Sheba ISR
1977 — Hartston, William R vs Dankert, Peter — 1/2-1/2 — Hamburg GER
1978 — Schussler, Harry vs Hoen, Ragnar Harald — 1/2-1/2 — Buenos Aires olm
1979 — Kevitz, Alexander vs Gertler, Dave — 0-1 — Philadelphia World O
8…Qa5 — 0.1% (1 parties)
1980 — Bakheet Farag vs Zaitsev, Igor A — 1-0 — Sochi RUS