D56c - 7…Ne4 8.Bxe7 Qxe7 9.Qc2 - Lasker Defence Teichmann Variation [+0.00]

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D56c — Lasker Defence Teichmann Variation
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4 8.Bxe7 Qxe7 9.Qc2
Eval: [+0.00]
Les coups candidats
Ambassadeurs : Jussupow, Artur (8x), Miladinovic, Igor (6x), Landau, Salo (3x), Ravinsky, Grigory (3x), Trifunovic, Petar (3x), Donner, Jan-Hein (3x), Tal, Mikhail (3x), Lein, Anatoly (3x)
Ambassadeurs : Eliskases, Erich (5x), Bedouin, Xavier (5x), Lachmann, Hans G (4x), Pilnik, Herman (3x), Staudte, Hans-Hilmar (3x), Schmidt, Gerhard (3x), Portero Garnica, Miguel Angel (3x), Kieninger, Georg (2x)
9…Nf6 — 3.9% (42 parties)
Ambassadeurs : Guimard, Carlos E (4x), Kholmov, Ratmir D (3x), Lasker, Emanuel (2x), Guimard, Jean Louis (2x), Gygli, Fritz (2x), Kotov Lundqvist, Alex (2x), Bukic, Enver (2x), Taimanov, Mark (2x)
9…Rd8 — 0.8% (9 parties)
Ambassadeurs : Vistaneckis, Isakas (1x), Kirilov, Valentins (1x), Lange, Wilfried (1x), Lauterbach, Werner (1x), Geller, Efim P. (1x), Moiseev, Oleg (1x), Larsen, Benjamin Holsko (1x), Lobron, Eric (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9…Nxc3 9…c6 9…Nf6 9…Rd8
<1800 19 89% 11% — —
1800-2200 250 77% 18% 2% 1%
2200-2600 460 86% 13% 0% 1%
2600+ 34 97% 3% — —
Évolution par décennie (% des parties)
Décennie N parties 9…Nxc3 9…c6 9…Nf6 9…Rd8
1930s 40 50% 18% 28% 2%
1940s 43 44% 44% 7% 2%
1950s 60 47% 32% 17% 2%
1960s 50 62% 20% 18% —
1970s 45 71% 20% — 4%
1980s 55 80% 16% 2% 2%
1990s 141 86% 10% 1% 1%
2000s 269 77% 20% 0% 0%
2010s 304 88% 10% 1% 0%
2020s 62 90% 8% 2% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9…Nxc3 88% 90% ▲ +2.5%
9…c6 10% 8% ▼ -1.5%
9…Nf6 1% 2% +0.3%
9…Rd8 0% 0% -0.3%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties
Lasker, Emanuel — 3 parties
Euwe, Max — 1 partie
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
9…Nxc3 — 77.3% (826 parties)
1934 — Flohr, Salo vs Bernstein, Olivia — 1/2-1/2 — Zurich SUI
1935 — Pleci, Isaias vs Staehelin, Adolf — 1-0 — Warsaw POL
1935 — Levenfish, Grigory vs Lasker, Emanuel — 1/2-1/2 — Moscow RUS
1935 — Michell, Reginald vs Cross, Alfred Rupert Neale — 1-0 — Great Yarmouth
1936 — Staahlberg, Gideon vs Boeoek, Eero — 1-0 — Munich GER
9…c6 — 16.3% (174 parties)
1938 — Brueder, M. vs Furlani, L. — 1-0 — Ljubljana
1939 — Canete Espinola, Elber Victor vs Kerlin, G. — 1/2-1/2 — Buenos Aires ARG
1939 — Canete Espinola, Elber Victor vs Bellod Thomas, Gonzalo — 1/2-1/2 — Buenos Aires ol pr-A
1939 — Heinicke, Herbert vs Eliskases, Erich — 1/2-1/2 — Bad Elster
1939 — Van Scheltinga, Theo vs Eliskases, Erich — 1/2-1/2 — Buenos Aires ARG
9…Nf6 — 3.9% (42 parties)
1932 — Gygli, Fritz vs Bernstein, Olivia — 1/2-1/2 — Bern SUI
1932 — Bogoljubow, Efim vs Gygli, Fritz — 1-0 — Bern SUI
1935 — Stahlberg, Gideon vs Lasker, Emanuel — 1/2-1/2 — ?
1935 — Sthlberg, G vs Lasker, Emanuel — 1/2-1/2 — Moscow RUS
1935 — Stolz Gosta vs Kostic, Boris — 1/2-1/2 — Olympiad Warsaw POL
9…Rd8 — 0.8% (9 parties)
1938 — Lange, Wilfried vs Lauterbach, Werner — 1/2-1/2 — Karlsruhe
1949 — Vistaneckis, Isakas vs Kirilov, Valentins — 1/2-1/2 — Vilnius LTU
1952 — Geller, Efim P. vs Moiseev, Oleg — 0-1 — Moskou ch-URS
1973 — Osnos, Viatcheslav vs Shabanov, Yuri — 1-0 — Frunze sf ch-URS
1974 — Lengyel, Levente vs Gollub, Dan — 1/2-1/2 — Las Vegas, NV USA