E13m - 7.e3 g5 8.Bg3 (1954)

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E13m —
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4 7.e3 g5 8.Bg3
Les coups candidats
Ambassadeurs : Timman, Jan H (22x), Miles, Anthony J (11x), Salov, Valery (9x), Bacrot, Etienne (8x), Langeweg, Kick (7x), Tal, Mikhail (7x), Vaganian, Rafael A (7x), Plaskett, H James (7x)
8…Bxc3+ — 2.8% (53 parties)
Ambassadeurs : Zsinka, Laszlo (4x), Backe, Peter (2x), Belkadi, Ridha (1x), Blatny, Frantisek (1x), Wind, Marek (1x), Vanheste, Jeroen (1x), Wiedenkeller, Michael (1x), Ward, Chris G (1x)
8…d6 — 0.6% (11 parties)
Ambassadeurs : Estrada, Walter (1x), Sanguinetti, Jorge Pablo (1x), Hoffman, Alejandro (1x), Ricardi, Pablo (1x), Bakheet Farag (1x), Carlier, Bruno (1x), Shtern, Igor (1x), Howell, Jason (1x)
8…c5 — 0.1% (2 parties)
Ambassadeurs : Mirabeau, Olivier (1x), Urquhart, Eddie (1x), Brewer, Shaun (1x), Popenkov, Aleksandr Petrovich (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Ne4 8…Bxc3+ 8…d6 8…c5
<1800 78 94% 5% — —
1800-2200 623 97% 2% 1% —
2200-2600 861 96% 4% 0% 0%
2600+ 49 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 8…Ne4 8…Bxc3+ 8…d6 8…c5
1950s 15 93% — 7% —
1960s 32 97% 3% — —
1970s 31 100% — — —
1980s 299 95% 4% 1% —
1990s 283 94% 5% 0% 0%
2000s 536 97% 2% 0% —
2010s 561 97% 2% 1% 0%
2020s 121 96% 2% 1% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Ne4 97% 96% ▼ -0.9%
8…Bxc3+ 2% 2% ▲ +0.7%
8…d6 1% 1% -0.1%
8…c5 0% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 7 parties
Kasparov, Garry — 5 parties
Anand, Viswanathan — 2 parties
Karpov, Anatoly — 1 partie
Botvinnik, Mikhail — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
8…Ne4 — 96.2% (1807 parties)
1953 — Keres, Paul vs Rozhdestvensky, Vladimir — 1-0 — Tartu
1953 — Keres, Paul Petrovich vs Rozhdestvensky, Vladimir — 1-0 — 10 Tartu ,Est op ch .53)
1954 — Keres, Paul Petrovich vs Rozdestvensky — 1-0 — Tartu
1954 — Katajisto, Olavi vs Beni, Alfred — 1/2-1/2 — Amsterdam olm
1955 — Keres, Paul Petrovich vs Taimanov, Mark — 1-0 — 08 Moskva ch-SU .55)
8…Bxc3+ — 2.8% (53 parties)
1965 — Belkadi, Ridha vs Blatny, Frantisek — 1-0 — Tunis TUN
1982 — Schlemermeyer, Wilhelm vs Ostermeyer, Peter, Dr. — 0-1 — Duitsland tt
1986 — Sandstrom, Ludvig vs Backe, Peter — 1/2-1/2 — Malmo SWE
1987 — Wind, Marek vs Vanheste, Jeroen — 1-0 — DD-SMB
1987 — Wiedenkeller, Michael vs Backe, Peter — 1-0 — Stockholm SWE
8…d6 — 0.6% (11 parties)
1954 — Estrada, Walter vs Sanguinetti, Jorge Pablo — 1-0 — Mar del Plata ARG
1986 — Hoffman, Alejandro vs Ricardi, Pablo — 0-1 — Ciudad de Ushuaia
1987 — Bakheet Farag vs Carlier, Bruno — 1/2-1/2 — Wijk aan Zee NED
1997 — Shtern, Igor vs Howell, Jason — 1-0 — San Antonio, TX USA
2003 — Guedon, Stephane vs Michaelide, Hippocrate — 1-0 — Lyon FRA
8…c5 — 0.1% (2 parties)
1993 — Mirabeau, Olivier vs Urquhart, Eddie — 1-0 — Markham
2011 — Brewer, Shaun vs Popenkov, Aleksandr Petrovich — 1-0 — ICCF