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D37t — Classical
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bf4 O-O 6.e3 c5 7.dxc5 Bxc5 8.Qc2 Nc6 9.a3 Qa5
Eval: [+0.27]
Les coups candidats
Ambassadeurs : Quiñones Borda, Jorge Victor (11x), Nowak, Ireneusz (9x), Deforel, Jorge Eduardo (9x), Forintos, Gyozo V (8x), Dellenbach, Jean-Paul (8x), Farago, Ivan (7x), Ishemguzhin, Igor Evgenievich (7x), Ponomarev, Nikolay Nikolaevich (7x)
Ambassadeurs : Kempinski, Robert (12x), Van Wely, Loek (11x), Beliavsky, Alexander G (9x), Gelfand, Boris (7x), Short, Nigel D (6x), Van der Sterren, Paul (6x), Deforel, Jorge Eduardo (6x), Shabalov, Alexander (5x)
10.Nd2 — 18.4% (465 parties)
Ambassadeurs : Suba, Mihai (6x), Dreev, Aleksey (5x), Forintos, Gyozo V (4x), Lputian, Smbat (4x), Kaidanov, Gregory (4x), Mohota, Nisha (4x), Lautier, Joel (4x), Aryan Pravin Kunte (4x)
10.Be2 — 1.1% (28 parties)
Ambassadeurs : Korobov, Anton (2x), Stoltz, Gosta (1x), Apscheneek, Fricis (1x), Nielsen, John Bauneborg (1x), Pedersen, Nicolai Vesterbaek (1x), Wilke, Erhard (1x), Ziegert, Andreas (1x), Farkas, Tibor (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 10.Rd1 10.O-O-O 10.Nd2 10.Be2
<1800 29 59% 28% 10%
1800-2200 616 48% 37% 13% 1%
2200-2600 1415 44% 32% 22% 1%
2600+ 145 30% 46% 21% 2%
Évolution par décennie (% des parties)
Décennie N parties 10.Rd1 10.O-O-O 10.Nd2 10.Be2
1930s 1 100%
1950s 1 100%
1960s 16 69% 31%
1970s 37 73% 19%
1980s 132 52% 27% 17%
1990s 424 12% 67% 20% 0%
2000s 685 16% 49% 31% 1%
2010s 906 62% 24% 11% 2%
2020s 321 79% 7% 11% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
10.Rd1 62% 79% ▲ +16.3%
10.O-O-O 24% 7% ▼ -16.1%
10.Nd2 11% 11% +0.1%
10.Be2 2% 2% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 9 parties
Carlsen, Magnus — 6 parties
Kasparov, Garry — 5 parties
Karpov, Aleksandr — 4 parties
Anand, Viswanathan — 3 parties
Karpov, Anatoly — 2 parties
Ding, Liren — 1 partie
Gukesh D — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
10.Rd1 — 43.2% (1090 parties)
1962 — Hollis, Adrian vs Stoeckl, Ernst — 1-0 — Bern SUI
1964 — Portisch, Lajos vs Berger, Benedikt — 1-0 — Amsterdam NED
1965 — Forintos, Gyozo V vs Averbakh, Yuri L — 1-0 — Hamburg etc
1966 — Portisch, Lajos vs Spassky, Boris Vasily — 1/2-1/2 — Havana CUB
1966 — Portisch, Lajos vs Spassky, Boris V. — 1/2-1/2 — Havana ol
10.O-O-O — 35.4% (892 parties)
1985 — Grillon, Jean Marie vs Sarnowski, Witold — 0-1 — corr
1985 — Paglino, Mario vs Sarnowski, Witold — 0-1 — corr
1985 — Sarnowski, Witold vs Grillon, Jean Marie — 1-0 — corr
1985 — Sarnowski, Witold vs Paglino, Mario — 0-1 — corr
1988 — Conquest, Stuart C vs Ubilava, Elizbar — 1/2-1/2 — Tbilisi GEO
10.Nd2 — 18.4% (465 parties)
1958 — Alvarez Martin, Pedro vs Pedersen, Eigil — 1/2-1/2 — Munich GER
1964 — Benko, Pal vs Berger, Benedikt — 1/2-1/2 — Amsterdam NED
1964 — Pachman, Ludek vs Matanovic, Aleksandar — 1/2-1/2 — Kecskemet HUN
1967 — Zara, Dan vs Bitman, Alexander R — 0-1 — Bucharest ROU
1967 — Gheorghiu, Florin vs Ostojic, Predrag — 1/2-1/2 — Hastings ENG
10.Be2 — 1.1% (28 parties)
1931 — Stoltz, Gosta vs Apscheneek, Fricis — 1/2-1/2 — Prague CZE
1994 — Nielsen, John Bauneborg vs Pedersen, Nicolai Vesterbaek — 1-0 — DEN
2001 — Wilke, Erhard vs Ziegert, Andreas — 1/2-1/2 — ?
2005 — Goy, Udo vs Jankowski, Volker — 1/2-1/2 — ?
2005 — Blittkowsky, Ralf vs Petrov, Plamen — 0-1 — IECG