B18k - 7…Nf6 - Classical (1956)

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B18k — Classical (1956)
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Bc4 e6 7.N1e2 Nf6
Les coups candidats
8.O-O — 53.5% (645 parties)
Ambassadeurs : Westerinen, Heikki M.J. (6x), Feher, Gyula (5x), Milos, Gilberto (5x), Campora, Daniel H. (4x), Solozhenkin, Evgeniy (4x), Marciano, David (4x), Belyakov, Bogdan (4x), Simagin, Vladimir (3x)
8.Nf4 — 33.3% (401 parties)
Ambassadeurs : Tiviakov, Sergei (11x), Dreev, Aleksey (7x), Rublevsky, Sergei (6x), Liebert, Heinz (3x), Lazarev, Efim M. (3x), Lepsenyi, Lorant (2x), Nilsson, Zandor (2x), Jansa, Vlastimil (2x)
8.h4 — 9.8% (118 parties)
Ambassadeurs : Milov, Leonid (3x), Olafsson, Fridrik (2x), Zalys, Ignas (2x), Tal, Mikhail (2x), Vukic, Milan (2x), Hole, Oystein (2x), Royset, Jon Kr. (2x), Delorme, Axel (2x)
8.c3 — 1.3% (16 parties)
Ambassadeurs : Khazhatuly, Alikhan (2x), OBrien, Erik Michael (1x), Burlingame, Mabel (1x), Kochseder, Georg (1x), Schweizer, Wolfgang, Dr. (1x), Manik, Mikulas (1x), Szamos, Alexander (1x), Srdoc, Nenad (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.O-O 8.Nf4 8.h4 8.c3
<1800 69 54% 38% 6% 1%
1800-2200 418 56% 30% 10% 2%
2200-2600 433 58% 28% 10% 2%
2600+ 24 21% 71% 4% —
Évolution par décennie (% des parties)
Décennie N parties 8.O-O 8.Nf4 8.h4 8.c3
1950s 3 100% — — —
1960s 84 27% 51% 14% 1%
1970s 54 35% 43% 19% —
1980s 46 59% 24% 15% —
1990s 229 57% 33% 7% 0%
2000s 391 59% 32% 8% 1%
2010s 356 55% 29% 11% 2%
2020s 42 40% 45% 10% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.O-O 55% 40% ▼ -14.6%
8.Nf4 29% 45% ▲ +15.7%
8.h4 11% 10% ▼ -1.7%
8.c3 2% 5% ▲ +2.5%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 3 parties
Kasparov, Garry — 3 parties
Botvinnik, Mikhail — 2 parties
Anand, Viswanathan — 1 partie
Parties historiques
8.O-O — 53.5% (645 parties)
1956 — Keres, Paul vs Golombek, Harry — 1-0 — Moscow RUS
1958 — Dely, Péter vs Florian, Tibor — 0-1 — HUN-ch Budapest HUN
1958 — Fichtl, Jiri vs Golombek, Harry — 1-0 — Munich olm fin-A
1960 — Simagin, Vladimir vs Flohr, Salo — 1/2-1/2 — Vilnius LTU
1960 — Simagin, Vladimir vs Liberzon, Vladimir M — 1-0 — Leningrad ch-URS
8.Nf4 — 33.3% (401 parties)
1960 — Kaliwoda, Kurt vs Faleg, Alberto — 1-0 — Leipzig olm
1960 — Alexander Tadala vs Pfeiffer, Gerhard — 1-0 — Hamburg GER
1960 — Tal, Mikhail vs Botvinnik, Mikhail — 1-0 — Moskou wch-m
1961 — Nilsson, Zandor vs Burehall, Arne — 1-0 — Stockholm SWE
1961 — Tal, Aleksandr S vs Botvinnik, Mikhail — 1-0 — Moskou wch-m
8.h4 — 9.8% (118 parties)
1960 — Olafsson, Fridrik vs Redolfi, Argentino Rodolfo — 1/2-1/2 — Mar del Plata ARG
1961 — Keres, Paul Petrovich vs Olafsson, Fridrik — 1-0 — Bled SLO
1962 — Lundqvist, Ake vs Iqbal Ahmad Khan — 1-0 — corr Wch4
1962 — Stein, Leonid vs Petrosian, Tigran V. — 1/2-1/2 — Stockholm izt
1964 — Platonov, Igor V vs Krutyanski, Anatoli A — 1-0 — Dnipropetrovsk
8.c3 — 1.3% (16 parties)
1962 — OBrien, Erik Michael vs Burlingame, Mabel — 1-0 — Berkeley
1993 — Kochseder, Georg vs Schweizer, Wolfgang, Dr. — 0-1 — GER
2001 — Manik, Mikulas vs Szamos, Alexander — 1/2-1/2 — Presov SVK
2006 — Ruiz Marana, Alejandro vs Almagro Llamas, Pablo — 0-1 — Madrid ESP
2008 — Bjornsson, Tomas vs Ragnarsson, Johann — 1/2-1/2 — Reykjavik ISL