E94c - 7…exd4 8.Nxd4 Re8 9.f3 c6 10.Kh1 [+0.59]

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E94c —
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O exd4 8.Nxd4 Re8 9.f3 c6 10.Kh1
Eval: [+0.59]
Les coups candidats
10…Nbd7 — 53.9% (754 parties)
Ambassadeurs : Vertíz Gutiérrez, Pedro (13x), Sparnacini, Stefano (11x), Remlinger, Larry (9x), Kulon, Klaudia (8x), Nicolaescu, Nicolae (7x), Yurtaev, Leonid (6x), Strikovic, Aleksa (6x), Nichols, Scott (6x)
10…Nh5 — 18.3% (256 parties)
Ambassadeurs : Markovic, Miroslav (10x), Poluljahov, Aleksandr (9x), Belkhodja, Slim (7x), Manoeuvre, Antoine (6x), Teterev, Vitaly (5x), Lorscheid, Gerhard (4x), Schmaltz, Roland (3x), Gyimesi, Zoltan (3x)
10…d5 — 12.1% (169 parties)
Ambassadeurs : Bazakutsa, Svyatoslav (5x), Vaassen, Jack (3x), Crisanto Roth, Feargus (2x), David, Pavel (2x), Svatos, Jan (2x), Spraggett, Kevin (2x), Ho, Van Huynh (2x), Gusev, Aleksey (2x)
10…Na6 — 7.2% (100 parties)
Ambassadeurs : Drozdov, Igor (5x), Neverov, Valeriy (3x), Jacimovic, Dragoljub (3x), Siuniakov, Igor (3x), Krasenkow, Michal (2x), Khasanov, Takhir (2x), Vaganian, Rafael A (2x), Eingorn, Vereslav S (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 10…Nbd7 10…Nh5 10…d5 10…Na6
<1800 9 67% 11% — —
1800-2200 260 62% 13% 12% 4%
2200-2600 968 53% 19% 11% 8%
2600+ 57 33% 32% 23% 4%
Évolution par décennie (% des parties)
Décennie N parties 10…Nbd7 10…Nh5 10…d5 10…Na6
1950s 3 33% — 33% —
1960s 6 33% — 50% 17%
1970s 11 18% 9% 73% —
1980s 73 70% 4% 7% 10%
1990s 283 48% 19% 6% 15%
2000s 230 45% 26% 7% 9%
2010s 533 62% 25% 3% 3%
2020s 259 49% 2% 39% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
10…Nbd7 62% 49% ▼ -13.8%
10…Nh5 25% 2% ▼ -22.4%
10…d5 3% 39% ▲ +35.4%
10…Na6 3% 5% ▲ +2.6%
Joueurs célèbres
Champions du monde dans cette position
Ding, Liren — 4 parties
Kramnik, Vladimir — 2 parties
Tal, Mikhail — 1 partie
Parties historiques
10…Nbd7 — 53.9% (754 parties)
1957 — Furman, Slavomir vs Nezhmetdinov, Rashid — 1-0 — Kiev UKR
1967 — Gipslis, Aivars vs Bogdanovic, Rajko — 1/2-1/2 — Budva MNE
1967 — Gipslis, Aivars vs Gheorghiu, Florin — 1/2-1/2 — Bucharest Bucharest ROM
1972 — Gipslis, Aivars vs Giorgadze, Tamaz — 1/2-1/2 — Lublin POL
1975 — Ermenkov, Evgenij vs Orev, Petar — 1-0 — Bulgaria
10…Nh5 — 18.3% (256 parties)
1972 — Furman, Slavomir vs Lein, Andreas — 0-1 — Baku ch-URS
1986 — Di Fiore, Anne vs Niedermann N — 1-0 — corr BdF
1987 — Shneider, Aleksandr vs Epishin, Vladimir — 1/2-1/2 — Uzhgorod
1988 — Lautier, Joel vs Martinovic, Slobodan — 0-1 — Belgrade open
1990 — Fecht, Hans-Peter vs Martinovic, Slobodan — 1/2-1/2 — 2.BLSW
10…d5 — 12.1% (169 parties)
1959 — Rejfir, Josef vs Marsalek, Josef — 1-0 — Cerveny Kostelec
1966 — Crisanto Roth, Feargus vs Alvarez Lee, Felix — 0-1 — The Hague NED
1966 — Crisanto Roth, Feargus vs Lee, Peter N — 0-1 — The Hague NED
1967 — Basman, Michael J vs Whiteley, Andrew Jonathan — 0-1 — Oxford ch-BCF
1973 — Dydyshko, Viacheslav vs Litvinov, Viktor — 1/2-1/2 — Minsk BLR
10…Na6 — 7.2% (100 parties)
1960 — Taimanov, Mark vs Arseniev, Vladimir V. — 1-0 — USSR
1983 — Sosonko, Gennadi vs Vaganian, Rafael A — 1/2-1/2 — Tilburg NED
1984 — Eingorn, Vereslav S vs Vaganian, Rafael A — 1/2-1/2 — Lvov UKR
1984 — Eingorn, Vereslav S vs Vaganian Rafael Agred — 1/2-1/2 — Lvov UKR
1987 — Krasenkow, Michal vs Khasanov, Takhir — 1-0 — Frunze KGZ