C84k - 6.d4 exd4 7.e5 Ne4 8.Nxd4 O-O - Closed Centre Attack

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C84k — Closed Centre Attack
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Nxd4 O-O
Eval: [-0.10]
Les coups candidats
9.Nf5 — 71.4% (646 parties)
Ambassadeurs : Carter, Maurice H (11x), Marjanovic, Slavoljub (8x), Gonzaga Grego, Luis (8x), Cvak, Rudolf (8x), Hlavac, Rudolf (7x), Wittmann, Walter (6x), Bielczyk, Jacek (6x), Sutton, Alan B (6x)
9.Re1 — 8.7% (79 parties)
Ambassadeurs : Paulík, Václav (3x), Yoo, Christopher Woojin (3x), Dedina, Miroslav (2x), McKenzie, George (1x), Taubenhaus, Jean (1x), Delmar, Eugene (1x), Pollock, William (1x), Charlick Henry (1x)
9.c3 — 7.5% (68 parties)
Ambassadeurs : Loman, Rudolf (5x), Payen, Arnaud (3x), Spielmann, Rudolf (2x), Gerasimchuk, Oleg (2x), Vajic, Goran (2x), Elberfeld (1x), Amsterdam, Amuscka (1x), Schiffers, Emanuel (1x)
9.Nxc6 — 4.3% (39 parties)
Ambassadeurs : Sarapu, Ortvin (2x), Kostov Alexander (2x), Carter, Maurice H (2x), Haanpaa, Jorma (2x), Shumov, Ilya (1x), Kolisch, Ignac (1x), Blagidze (1x), Petrosian, Tigran V. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Nf5 9.Re1 9.c3 9.Nxc6
<1800 10 70% — 10% 10%
1800-2200 203 65% 13% 8% 5%
2200-2600 413 78% 8% 6% 3%
2600+ 13 77% 23% — —
Évolution par décennie (% des parties)
Décennie N parties 9.Nf5 9.Re1 9.c3 9.Nxc6
1860s 3 33% — 33% 33%
1880s 4 25% 50% — —
1890s 3 33% 33% 33% —
1900s 12 8% 8% 75% —
1910s 4 — — 50% —
1920s 5 20% 20% 20% —
1930s 1 — — — —
1940s 8 — 25% 38% 25%
1950s 42 62% 7% 10% 5%
1960s 61 75% 2% 5% 7%
1970s 26 73% — 12% 8%
1980s 88 75% 3% 6% 7%
1990s 202 81% 4% 5% 2%
2000s 194 71% 10% 7% 5%
2010s 160 69% 15% 6% 3%
2020s 92 79% 13% 3% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Nf5 69% 79% ▲ +10.6%
9.Re1 15% 13% ▼ -2.0%
9.c3 6% 3% ▼ -3.0%
9.Nxc6 3% 2% ▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 3 parties
Karpov, Aleksandr — 2 parties
Tal, Mikhail — 2 parties
Botvinnik, Mikhail — 1 partie
Lasker, Emanuel — 1 partie
Karpov, Anatoly — 1 partie
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
9.Nf5 — 71.4% (646 parties)
1864 — Neumann, Gernot vs Paulsen, Laurids — 1/2-1/2 — Leipzig GER
1889 — Judd, Max vs Chigorin, Mikhail — 0-1 — New York, NY USA
1897 — Cohn, Wilhelm vs Teichmann, Richard — 1-0 — Berlin GER
1902 — Reggio, Arturo vs Chigorin, M. — 0-1 — Monte Carlo MNC
1922 — Aadhyeta Roy vs Villegas, Benito — 1-0 — New York/Buenos Aires
9.Re1 — 8.7% (79 parties)
1885 — McKenzie, George vs Taubenhaus, Jean — 1/2-1/2 — Hamburg GER
1888 — Charlick Henry vs Tullidge, William — 1-0 — Melbourne AUS
1891 — Delmar, Eugene vs Pollock, William — 1-0 — Skaneateles
1904 — Michell, Reginald vs Leonhardt, Paul — 1-0 — Brighton ENG
1920 — Olland, Adolf George vs Gruenfeld, Ernst — 1/2-1/2 — Goteborg SWE
9.c3 — 7.5% (68 parties)
1860 — Elberfeld vs Amsterdam, Amuscka — 0-1 — cr.
1897 — Schiffers, Emanuel vs Chigorin, Mikhail — 0-1 — St Petersburg RUS
1902 — Spielmann, Rudolf vs Tartakower, Savielly — 1-0 — Monte Carlo MNC
1903 — Hibbard, H. vs Sawyer, Joshua — 0-1 — corr Plainfield-Montre
1904 — Barry, Jacob vs Lawrence, Thomas F — 1/2-1/2 — Cambridge Springs
9.Nxc6 — 4.3% (39 parties)
1862 — Shumov, Ilya vs Kolisch, Ignac — 0-1 — St Petersburg RUS
1947 — Blagidze vs Petrosian, Tigran V. — 0-1 — Tbilisi GEO
1947 — Blagidze, Alexander vs Petrosian, Tigran A. — 0-1 — Tbilisi GEO
1950 — Kaem, Yu vs Fridstein, Grigory — 0-1 — Tula RUS
1955 — Batik, Frantisek vs Bjorkman, Ake — 0-1 — ?