C85g - 6…dxc6 7.Qe1 c5 - Closed Exchange

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C85g — Closed Exchange
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.Qe1 c5
Eval: [+0.00]
Les coups candidats
8.Nxe5 — 58.5% (100 parties)
Ambassadeurs : Lechtynsky, Jiri (5x), Smejkal, Jan (4x), Kozma, Julius (3x), Rittner, Horst (3x), Fichtl, Jiri (2x), Witkowski, Stanislaw (2x), Klaman, Konstantin Mikhailovich (2x), Augustin, Josef (2x)
8.d3 — 24.6% (42 parties)
Ambassadeurs : Toran Albero, Roman (2x), Kveinys, Aloyzas (2x), Aleksandrov Ivanchev, Aleksandar (2x), Almagro Llamas, Pablo (2x), Dubinin, Peter (1x), Levenfish, Grigory (1x), Klaman, Konstantin Mikhailovich (1x), Pogrebissky, Iosif (1x)
8.b3 — 12.9% (22 parties)
Ambassadeurs : Shabalov, Alexander (3x), Diez del Corral, Jesus (2x), Smejkal, Jan (2x), Kuznetsova, Sofia (2x), Vavric, Pavel (2x), Kucherov, Dmitry Alekseevich (2x), Sychov, Aleksandr Vitalievi (2x), Zhukhovitsky, Samuel (1x)
8.Nc3 — 2.9% (5 parties)
Ambassadeurs : Sanchez, Luis Alejandro (1x), Tarnowski, Alfred (1x), Durão, Joaquim Manuel (1x), Tatai, Stefano (1x), Sevillano, Daniel (1x), Harper, Horacio (1x), Hoehne, Volkmar (1x), Mujica Hector (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.Nxe5 8.d3 8.b3 8.Nc3
<1800 1 100% — — —
1800-2200 25 44% 32% 16% 4%
2200-2600 78 56% 24% 15% 3%
2600+ 3 67% — 33% —
Évolution par décennie (% des parties)
Décennie N parties 8.Nxe5 8.d3 8.b3 8.Nc3
1940s 3 33% 67% — —
1950s 14 50% 29% 14% 7%
1960s 26 69% 19% 8% 4%
1970s 16 75% 12% 12% —
1980s 10 90% 10% — —
1990s 52 62% 21% 15% 2%
2000s 24 54% 21% 21% —
2010s 22 36% 41% 14% 9%
2020s 4 — 75% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.Nxe5 36% 0% ▼ -36.4%
8.d3 41% 75% ▲ +34.1%
8.b3 14% 0% ▼ -13.6%
8.Nc3 9% 0% ▼ -9.1%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie
Parties historiques
8.Nxe5 — 58.5% (100 parties)
1949 — Rovner, Dmitry vs Furman, Slavomir — 1/2-1/2 — Vilnius LTU
1951 — Klaman, Konstantin Mikhailovich vs Abramovich Furman, Semyon — 1/2-1/2 — Baku URS-ch sf
1951 — Ravinsky, Grigory vs Konstantinov, Alexandr — 1/2-1/2 — URS-ch sf Sverdlovsk
1954 — Witkowski, Stanislaw vs Tarnowski, Alfred — 1-0 — POL-ch Lodz POL
1956 — Roth Fourcade, Antoine vs Schwengers, A. — 1-0 — cr.
8.d3 — 24.6% (42 parties)
1949 — Dubinin, Peter vs Levenfish, Grigory — 0-1 — Leningrad RUS
1949 — Klaman, Konstantin Mikhailovich vs Pogrebissky, Iosif — 0-1 — Tbilisi GEO
1954 — Aleksandrovich, Fedir vs Guskov J — 1-0 — Riga LAT
1957 — Perez Perez, Francisco Jose vs Toran Albero, Roman — 1/2-1/2 — Madrid ESP
1957 — Kholmov, Ratmir D vs Borisenko, Georgy K — 1/2-1/2 — Sverdlovsk
8.b3 — 12.9% (22 parties)
1953 — Nezhmetdinov, Rashid vs Krogius, Nikolai V — 1-0 — USSR
1957 — Zhukhovitsky, Samuel vs Stoliar, Efim Samoilovich — 0-1 — Leningrad RUS
1960 — Diez del Corral, Jesus vs Kostro, Jerzy — 1/2-1/2 — Leipzig GER
1966 — Kirpichnikov, Vladimir vs Melnikov, A — 1-0 — URS
1973 — Diez del Corral, Jesus vs Smejkal, Jan — 0-1 — Hospitalet de Llobre
8.Nc3 — 2.9% (5 parties)
1958 — Sanchez, Luis Alejandro vs Tarnowski, Alfred — 1/2-1/2 — Munich GER
1963 — Durão, Joaquim Manuel vs Tatai, Stefano — 0-1 — Enschede NED
1993 — Sevillano, Daniel vs Harper, Horacio — 1-0 — Buenos Aires ARG
2013 — Hoehne, Volkmar vs Mujica Hector — 1/2-1/2 — LSS
2015 — Rodin, Daniil Dm. vs Alekseenko, Kirill — 0-1 — St Petersburg RUS