E98c - 9…Ne8 - Mar del Plata (1955)

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E98c — Mar del Plata
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Ne8
Les coups candidats
Ambassadeurs : Pogorelov, Ruslan (14x), Korchnoi, Viktor (13x), Ikonnikov, Vyacheslav (11x), Koutsin, Sergey (8x), Hillarp Persson, Tiger (8x), Hackbarth, Wolfgang (7x), Kelly, Brian (6x), ? (6x)
Ambassadeurs : Kupreichik, Viktor D (6x), Bachmann, Karlheinz (6x), Lentrodt, Thomas (6x), Bemporad, Filippo (6x), Stocek, Jiri (5x), Skorpik, Martin (5x), Neverov, Valeriy (5x), Kozul, Zdenko (5x)
10.f3 — 13.6% (539 parties)
Ambassadeurs : Kiss, Pal (6x), Poschke, Markus (5x), Kabisch, Thilo (4x), Scavo, Fernando (3x), Halldorsson, Bragi (3x), Sandstrom, Ludvig (3x), Petrosian, Karen (3x), Leviczky, Tibor (3x)
10.f4 — 2.9% (117 parties)
Ambassadeurs : Bordas, Gyula (4x), Kiesekamp, Marcos, Dr. (3x), Wells, Peter J (3x), Hillarp Persson, Tiger (2x), Grabics, Monika (2x), Sosonko, Gennadi (2x), Petran, Pal (2x), Weglarz, Leszek (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 10.Be3 10.Nd3 10.f3 10.f4
<1800 90 56% 32% 8% 1%
1800-2200 1597 51% 32% 12% 3%
2200-2600 1447 46% 35% 14% 3%
2600+ 35 63% 26% 11% —
Évolution par décennie (% des parties)
Décennie N parties 10.Be3 10.Nd3 10.f3 10.f4
1930s 1 100% — — —
1950s 18 22% 67% 11% —
1960s 56 4% 64% 25% 4%
1970s 70 7% 54% 33% 6%
1980s 115 20% 55% 20% 2%
1990s 1164 46% 32% 14% 5%
2000s 1284 51% 30% 13% 3%
2010s 1139 52% 33% 12% 1%
2020s 120 49% 39% 9% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
10.Be3 52% 49% ▼ -2.7%
10.Nd3 33% 39% ▲ +6.1%
10.f3 12% 9% ▼ -3.1%
10.f4 1% 1% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 3 parties
Kasparov, Garry — 2 parties
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
Parties historiques
10.Be3 — 47.3% (1878 parties)
1937 — Reinhardt, Enrique vs Lange, Wilfried — 1-0 — Hamburg GER
1953 — Berner, George vs Yanofsky, Daniel Abraham — 0-1 — Winnipeg CAN
1953 — Zilber, Israel vs Grechkin, Dmitry M — 0-1 — Riga LAT
1954 — Schuster, Ailleann vs Chaude de Silans, Chantal — 0-1 — Stuttgart GER
1957 — Abarca Benites, Isaac Alejandro vs Asmundsson, Aksel — 0-1 — Reykjavik ol stud tt
10.Nd3 — 33.3% (1322 parties)
1953 — Alvarez Martin, Pedro vs Reinhardt, Enrique — 1-0 — Bariloche
1953 — Fairhurst, William vs Wade, Robert G — 1/2-1/2 — Glasgow SCO
1953 — Wade, Robert G vs Harris Mateu, Gido — 1-0 — Hastings ch-BCF
1954 — Rebizzo, Cayetano vs Sanguinetti, Renato — 1-0 — Buenos Aires ARG
1954 — Veltmander, Iogannes vs Konstantinov, Alexander Ivanovich — 1/2-1/2 — Rostov on Don
10.f3 — 13.6% (539 parties)
1955 — Portisch, Lajos vs Haag, Ervin — 0-1 — Voros Lobogo
1956 — Pachman, Ludek vs Ilivitsky, Georgy A — 1/2-1/2 — Prague CZE
1960 — Neikirkh, Oleg vs Penrose, Justin — 1/2-1/2 — Madrid ESP
1960 — O'Kelly, Albéric de Galway vs Giustolisi, Alberto — 1-0 — Madrid ESP
1962 — Trmal, Jaroslav vs Hort, Vlastimil — 1/2-1/2 — Jablonec
10.f4 — 2.9% (117 parties)
1961 — Mardle, Denis vs Littlewood, John E — 1/2-1/2 — Ilford
1966 — Zhukhovitsky, Samuel vs Belov, Leonid — 0-1 — USSR
1972 — Brandts, Paul vs Simon, Jozsef — 1/2-1/2 — US Open
1976 — Fraguela Gil, Jose Miguel vs Huebner, Robert — 1-0 — Las Palmas ESP
1977 — Draisey, H. vs Smith, GW. — 1-0 — corr GB