D42r - 12.Ne5 - Semi-Tarrasch (1960)

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D42r — Semi-Tarrasch (1960)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3 cxd4 8.exd4 Be7 9.O-O O-O 10.Re1 Bf6 11.Be4 Nce7 12.Ne5
Les coups candidats
12…Bd7 — 32.9% (137 parties)
Ambassadeurs : Hebden, Mark L (3x), Rasmussen, Allan Stig (3x), Ramnath Bhuvanesh.R (3x), Sinclair, Ian (2x), Polasek, Jaroslav (2x), Sikora-Lerch, Jan (2x), Illescas Cordoba, Miguel (2x), Hayes, Michael G (2x)
12…g6 — 26.9% (112 parties)
Ambassadeurs : Meduna, Eduard (6x), Danielian, Elina (3x), Brinck-Claussen, Bjorn (3x), Brunner, Lucas (2x), Madsen, Svend Aage (2x), Weinitschke, Guenter (2x), Ornstein, Axel (2x), Ioseliani, Nana (2x)
12…Nc6 — 19.7% (82 parties)
Ambassadeurs : Asrian, Karen (5x), Chigaev, Maksim (5x), Ivanchuk, Vasyl (4x), Jaster, Robert, Prof. Dr. (4x), Toder, Alexander (4x), Zilberberg, Alik (3x), Smetankin, Stanislav (3x), Molnar, Bela (3x)
12…Nf5 — 6.2% (26 parties)
Ambassadeurs : Kogelov, Georgi (2x), Petronic, Jovan (2x), Kliesch, Bernd-Walter (1x), Hulak, Krunoslav (1x), Torre, Eugenio (1x), Cramling, Dan (1x), Svensson, Bengt 1946 (1x), Knezevic, Bojan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 12…Bd7 12…g6 12…Nc6 12…Nf5
<1800 7 57% 29% — 14%
1800-2200 95 31% 25% 18% 5%
2200-2600 240 35% 23% 22% 8%
2600+ 15 53% — 33% —
Évolution par décennie (% des parties)
Décennie N parties 12…Bd7 12…g6 12…Nc6 12…Nf5
1960s 9 44% 56% — —
1970s 12 33% 50% — —
1980s 72 14% 56% 19% 4%
1990s 129 26% 26% 26% 8%
2000s 114 41% 14% 20% 8%
2010s 69 48% 14% 14% 6%
2020s 12 42% 17% 8% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
12…Bd7 48% 42% ▼ -6.2%
12…g6 14% 17% ▲ +2.2%
12…Nc6 14% 8% ▼ -6.2%
12…Nf5 6% 0% ▼ -5.8%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 5 parties
Parties historiques
12…Bd7 — 32.9% (137 parties)
1960 — Gligoric, Sofija vs Eliskases, Erich — 1-0 — Buenos Aires ARG
1961 — ? vs Djantar, Djordje — 1-0 — Zagreb CRO
1967 — Rollansky, Ruben vs Amaro, Lucas Ibrair — 1/2-1/2 — Mar del Plata ARG
1969 — Smejkal, Jan vs Kupka, Slavoj — 1-0 — Luhacovice CZE
1974 — Penrose, Justin vs Sinclair, Ian — 1/2-1/2 — England
12…g6 — 26.9% (112 parties)
1963 — Smyslov, Vasily vs Padevsky, Nikola — 1-0 — Moscow RUS
1966 — Bhend, Edwin vs Bouwmeester, Hans — 1/2-1/2 — Havana CUB
1967 — ? vs Buljovcic, Ivan — 1/2-1/2 — Kraljevo
1968 — Liberzon, Vladimir M vs Podgaets, Mikhail — 1/2-1/2 — Alma Ata ch-URS
1969 — Lengyel, Levente vs Kupka, Slavoj — 1/2-1/2 — Luhacovice CZE
12…Nc6 — 19.7% (82 parties)
1988 — Ivanchuk, Vasyl vs Karpov, Anatoly — 1/2-1/2 — Moskou ch-URS
1988 — Smyslov, Vasily vs Ivanchuk, Vasyl — 1-0 — Moskou ch-URS
1988 — Smyslov, Vasily vs Ivanchuk, Vasyl — 1-0 — USSR
1988 — Ivanchuk, Vasyl vs Karpov, Anatoly — 1/2-1/2 — ch, USSR 46/(557)
1989 — Ronin, V. vs Janjghava, Lasha — 1/2-1/2 — Novosibirsk RUS
12…Nf5 — 6.2% (26 parties)
1982 — Hulak, Krunoslav vs Torre, Eugenio — 0-1 — Toluca izt
1982 — Cramling, Dan vs Svensson, Bengt 1946 — 1-0 — Gausdal NOR
1986 — Kliesch, Bernd-Walter vs Kogelov, Georgi — 1-0 — corr EU/M/GT
1990 — Kostetsky, Eduard vs Kogelov, Georgi — 1-0 — ?
1991 — Pioch, Zygmunt vs Tseitlin, Georgy — 1-0 — ?