D79i - 8.Ne5 (1950)

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D79i —
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5 8.Ne5
Les coups candidats
Ambassadeurs : Yandemirov, Valeri (9x), Uhlmann, Wolfgang (8x), Nikolic, Predrag (8x), Romanishin, Oleg M (6x), Kirov, Nino (5x), Jasnikowski, Zbigniew (5x), Cvitan, Ognjen (5x), Heuer, Thomas (4x)
8…Nc6 — 23.9% (523 parties)
Ambassadeurs : Landgraf, Siegfried (4x), Olafsson, Fridrik (2x), Hort, Vlastimil (2x), Hartoch, Robert G (2x), Richter, Goetz (2x), Egger, Thomas (2x), Clavijo, Jorge Mario (2x), Stefan, Oldrich (2x)
8…Ng4 — 21.4% (467 parties)
Ambassadeurs : Dimitrov, Ivan R (10x), Bai, Adelard (7x), Ren, Aaron Song (7x), Kaustuv, Kundu (6x), Yilmaz, Mustafa (5x), Mirzoev, Azer (5x), Savon, Vladimir (4x), Tarjan, James (4x)
8…Ne4 — 7.1% (155 parties)
Ambassadeurs : Donchev, Dimitar I. (2x), Zhidkov, Valery S (2x), Wang, Yiye (2x), Bai, Jinshi (2x), Saulin, Dmitri (2x), Kakabayev, Mergen (2x), Szmetan, Jorge (1x), Velandia, Norberto (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…e6 8…Nc6 8…Ng4 8…Ne4
<1800 64 19% 33% 22% 5%
1800-2200 663 21% 35% 15% 6%
2200-2600 1251 34% 19% 23% 8%
2600+ 93 28% 5% 41% 11%
Évolution par décennie (% des parties)
Décennie N parties 8…e6 8…Nc6 8…Ng4 8…Ne4
1950s 5 20% — 40% —
1960s 19 21% 26% 16% —
1970s 57 21% 18% 25% 5%
1980s 137 37% 17% 30% 3%
1990s 360 47% 18% 13% 2%
2000s 463 35% 25% 14% 4%
2010s 718 25% 25% 25% 10%
2020s 428 11% 29% 27% 12%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…e6 25% 11% ▼ -14.3%
8…Nc6 25% 29% ▲ +4.6%
8…Ng4 25% 27% ▲ +2.2%
8…Ne4 10% 12% ▲ +2.0%
Joueurs célèbres
Champions du monde dans cette position
Ding, Liren — 4 parties
Ju, Wenjun — 2 parties
Kasparov, Garry — 1 partie
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie
Parties historiques
8…e6 — 28.6% (625 parties)
1956 — Laustsen, A. vs Bergraser, Volf — 0-1 — corr Wch2
1963 — Minev, Nikolay N vs Uhlmann, Wolfgang — 1/2-1/2 — Halle zt
1964 — Bronstein, David I vs Stein, Leonid — 1/2-1/2 — Moskou zt
1965 — Spiridonov, Nikola vs Minev, Nikolay N — 1/2-1/2 — Varna BUL
1968 — Keene, Raymond D vs Hartston, William R — 1/2-1/2 — Bristol ch-BCF
8…Nc6 — 23.9% (523 parties)
1964 — Lengyel, Levente vs Rapaka Samuel Paul — 1/2-1/2 — Amsterdam izt
1964 — Olafsson, Fridrik vs Gligorić, Svetozar — 0-1 — Reykjavik ISL
1964 — Olafsson, Fridrik vs Gligoric, Svetozar — 0-1 — Reykjavik ISL
1967 — Quinteros, Miguel A. vs Rollansky, Ruben — 1-0 — Mar del Plata ARG
1969 — Lebredo Zaragoitia, Gerardo vs Bandal, Rosendo Jr — 0-1 — Dresden GER
8…Ng4 — 21.4% (467 parties)
1950 — Donner, Jan-Hein vs Hein-Trifunovic, Petar — 1/2-1/2 — Amsterdam NED
1955 — Panno, Oscar vs Filip, Miroslav — 1/2-1/2 — Goteborg izt
1962 — Milev, Zdravko vs Cobo Arteaga, Eldis — 1/2-1/2 — Havana CUB
1964 — Garcia, Eder Raimundo vs Dubin, Jorge — 1-0 — Buenos Aires ARG
1968 — Keene Thojane vs Donner, Bernd — 1-0 — Vlissingen NLD-ENG
8…Ne4 — 7.1% (155 parties)
1971 — Krogius, Nikolai V vs Balashov, Yuri — 1-0 — Leningrad ch-URS
1975 — Zaichik, Gennadi vs Kirpichnikov, Vladimir — 1/2-1/2 — Riga LAT
1978 — Szmetan, Jorge vs Velandia, Norberto — 1/2-1/2 — Bogota Bogota COL
1981 — Velikov, Petar vs Donchev, Dimitar I. — 1/2-1/2 — BUL-ch Sofia BUL
1981 — Leski, Marc vs Svenn, Matti — 1/2-1/2 — Dortmund GER