E18u - 7…Ne4 8.Nxe4 Bxe4 9.Ne1 Bxg2 10.Nxg2 [+0.08]

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E18u —
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 Bxe4 9.Ne1 Bxg2 10.Nxg2
Eval: [+0.08]
Les coups candidats
Ambassadeurs : Ribli, Zoltan (36x), Farago, Ivan (24x), Lengyel, Levente (15x), Naumkin, Igor (14x), Portisch, Lajos (13x), Sax, Gyula (13x), Bilek, Istvan (11x), Nogueiras Santiago, Jesus (11x)
10…d6 — 11.2% (165 parties)
Ambassadeurs : Ivkov, Borislav (4x), Portisch, Lajos (4x), Dervishi, Erald (3x), Filipcic, Martin (2x), Reshevsky, Samuel (2x), Matanovic, Aleksandar (2x), Balashov, Yuri (2x), Karpov, Aleksandr (2x)
10…f5 — 5.6% (82 parties)
Ambassadeurs : Horberg, Bengt-Eric (2x), Vadasz, Laszlo (2x), Mayers, Dan E (1x), Yanofsky, Daniel Abraham (1x), Anglares, E. (1x), Raizman, Maurice (1x), Jewitt, Earl (1x), Anderson, Frank Ross (1x)
10…c5 — 2.8% (42 parties)
Ambassadeurs : Lengyel, Laszlo (2x), Portisch, Lajos (2x), Seirawan, Yasser (2x), Rosen, Willy (2x), Rauch, Joseph Lyon (1x), Belson Hendler, Jonathan (1x), Barcza, Gedeon (1x), Pachman, Ludek (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 10…d5 10…d6 10…f5 10…c5
<1800 8 88% — — —
1800-2200 199 64% 15% 13% 4%
2200-2600 925 80% 10% 3% 2%
2600+ 87 89% 8% — 2%
Évolution par décennie (% des parties)
Décennie N parties 10…d5 10…d6 10…f5 10…c5
1920s 4 50% 50% — —
1930s 5 40% — 60% —
1940s 16 50% 19% 19% 6%
1950s 16 75% — 12% —
1960s 82 77% 15% 5% 1%
1970s 167 73% 17% 2% 4%
1980s 218 86% 6% 3% 2%
1990s 269 81% 7% 7% 1%
2000s 299 79% 9% 5% 3%
2010s 339 68% 14% 8% 4%
2020s 59 66% 20% — 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
10…d5 68% 66% ▼ -2.0%
10…d6 14% 20% ▲ +6.5%
10…f5 8% 0% ▼ -7.7%
10…c5 4% 2% ▼ -2.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Smyslov, Vladimir — 6 parties
Karpov, Aleksandr — 6 parties
Botvinnik, Mikhail — 5 parties
Tal, Mikhail — 4 parties
Kasparov, Garry — 3 parties
Anand, Viswanathan — 2 parties
Carlsen, Magnus — 2 parties
Ding, Liren — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
10…d5 — 76.0% (1120 parties)
1925 — Zubarev, Nikolay vs De La Torre Huertas, Carlos — 0-1 — Moscow International Tournament, Moscow
1928 — Koch, Berthold vs Ahues, Carl — 0-1 — It BSG Berlin GER
1931 — Tartakower, Savielly vs Cristia, Jose Maria — 1/2-1/2 — Buenos Aires ARG
1933 — Fairhurst, William vs Eliskases, Erich — 1/2-1/2 — Glasgow SCO
1940 — Normann, C. vs Gilg, Carl — 1/2-1/2 — Bad Elster
10…d6 — 11.2% (165 parties)
1926 — Tartakower, Savielly vs Kmoch, Hans — 1-0 — Semmering AUT
1928 — Hoenlinger, Baldur vs Gruenfeld, Ernst — 1/2-1/2 — Trencianske Teplice SVK
1945 — Popovic, Zarko vs Filipcic, Martin — 0-1 — Novi Sad SRB
1945 — Kulzinski, Nikolaj vs Filipcic, Martin — 1/2-1/2 — Novi Sad SRB
1946 — Guimard, Carlos E vs Stahlberg, Gideon — 1/2-1/2 — Mar del Plata ARG
10…f5 — 5.6% (82 parties)
1936 — Shainswit, George vs Bernstein, Sidney — 0-1 — New York K-p
1938 — Anglares, E. vs Raizman, Maurice — 0-1 — Nice FRA
1939 — Danielsson, Gunnar vs Turn, Johannes — 1/2-1/2 — Buenos Aires ARG
1941 — Mayers, Dan E vs Yanofsky, Daniel Abraham — 0-1 — NY State (expert) ch
1948 — Jewitt, Earl vs Anderson, Frank Ross — 0-1 — Toronto CAN
10…c5 — 2.8% (42 parties)
1945 — Rauch, Joseph Lyon vs Belson Hendler, Jonathan — 0-1 — Saskatoon
1967 — Barcza, Gedeon vs Pachman, Ludek — 1/2-1/2 — Olympiad Habana CUB
1970 — Lengyel, Laszlo vs Portisch, Lajos — 1-0 — Budapest HUN
1970 — Lengyel, Laszlo vs Portisch, Lajos — 1-0 — Budapest HUN
1971 — Bellin, Jana M vs Blackstock, Lesly S F — 1-0 — Cambridge