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B17h — Steinitz (1988)
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5
Les coups candidats
Ambassadeurs : Arkell, Keith C (58x), Meduna, Eduard (53x), Karpov, Anatoly (50x), Akesson, Ralf (25x), Speelman, Jon S (25x), Almasi, Zoltan (15x), Landero Luna, Vicente (13x), Polak, Tomas (13x)
5…Ndf6 — 5.2% (345 parties)
Ambassadeurs : Eperjesi, Laszlo Dr. (20x), Karpov, Anatoly (7x), Ledger, Andrew J (7x), Huebner, Robert (4x), Piankov, Evgenij (4x), Spraggett, Kevin (3x), Waitzkin, Joshua (3x), Smirin, Ilia (3x)
5…e6 — 4.5% (304 parties)
Ambassadeurs : Eperjesi, Laszlo Dr. (14x), Speelman, Jon S (4x), Mollah Abdullah, Al Rakib (4x), Resika, Nathan (4x), Bachin, Vitalii (4x), Simeonidis, Ioannis (4x), Ivanchuk, Vasyl (3x), Gallagher, Joseph G. (3x)
5…Nb6 — 2.0% (132 parties)
Ambassadeurs : Jaster, Robert, Prof. Dr. (3x), Arthur Festus Mwanzia (3x), Mustonen, Ilkka (2x), Aliu Evans (2x), Barrios Troncoso, Jose Antonio (2x), Michelon, Louis (2x), Becker, Michael (1x), Mendoza Contreras, Lucas Eduardo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Ngf6 5…Ndf6 5…e6 5…Nb6
<1800 323 87% 4% 4% 2%
1800-2200 2444 88% 4% 4% 2%
2200-2600 3000 86% 6% 5% 2%
2600+ 190 85% 5% 7% 1%
Évolution par décennie (% des parties)
Décennie N parties 5…Ngf6 5…Ndf6 5…e6 5…Nb6
1980s 190 71% 12% 5% 9%
1990s 1425 84% 7% 4% 3%
2000s 2844 88% 4% 4% 2%
2010s 1922 87% 4% 5% 1%
2020s 301 82% 4% 6% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Ngf6 87% 82% ▼ -4.5%
5…Ndf6 4% 4% ▼ -0.6%
5…e6 5% 6% ▲ +1.1%
5…Nb6 1% 1% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 9 parties
Hou, Yifan — 7 parties
Ding, Liren — 5 parties
Tal, Mikhail — 4 parties
Carlsen, Magnus — 3 parties
Karpov, Aleksandr — 1 partie
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie
Parties historiques
5…Ngf6 — 86.3% (5769 parties)
1983 — Semenova, Lidia K vs Juncu, Margareta — 0-1 — Bad Kissingen GER
1984 — Wasjakin vs Johansson, Per 1967 — 0-1 — cr WC
1985 — Druon, Roger vs Weinitschke, Guenter — 0-1 — WT/M/GT/351 corr
1985 — Kremer, Mark vs BAKKER ELLIOTT — 1-0 — Netherlands tt
1986 — Arnason, Jon L vs Burger, Karl — 1-0 — Reykjavik ISL
5…Ndf6 — 5.2% (345 parties)
1988 — Huebner, Robert vs Karpov, Anatoly — 1/2-1/2 — Belfort FRA
1988 — Huebner, Robert vs Karpov, Anatoly — 1/2-1/2 — Abfall Nr.2
1988 — Nunn, John D M vs Tal, Mikhail — 1-0 — Brussels BEL
1988 — GER, Huebner Robert vs Karpov, Anatoly — 0-1 — Belfort FRA
1988 — Sokolov, Andrei vs Spraggett, Kevin — 1/2-1/2 — Saint John
5…e6 — 4.5% (304 parties)
1987 — Borkowski, Franciszek vs Sapis, Witalis — 0-1 — Hradec Kralove (Czech Republi
1987 — Arnason, Jon L vs Ostenstad, Berge — 0-1 — Nordisk-ch
1988 — Nunn, John D M vs Speelman, Jon S — 1/2-1/2 — Brussels BEL
1988 — Chandler, Murray G vs Speelman, Jon S — 1/2-1/2 — Hastings ENG
1988 — Nunn, John D M vs Speelman, Jon S — 1/2-1/2 — ?
5…Nb6 — 2.0% (132 parties)
1988 — Becker, Michael vs Jaster, Robert, Prof. Dr. — 1/2-1/2 — Rostock GER
1988 — Alkaersig, Ole vs Sorensen, Henrik — 0-1 — Denmark
1988 — Mustonen, Ilkka vs Sopanen, Matti — 1/2-1/2 — corr SF
1988 — Milligan, Helen vs Dimitriadi, Aspasia — 1-0 — Thessaloniki GRE
1988 — Van der Wiel, John T.H. vs Karpov, Anatoly — 0-1 — Amsterdam NED