D54a - 6…* - Anti-Neo-Orthodox Variation (1914)

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D54a — Anti-Neo-Orthodox Variation (1914)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Rc1
Les coups candidats
6…h6 — 40.5% (350 parties)
Ambassadeurs : Portisch, Lajos (6x), Boensch, Uwe (6x), Medina-Garcia, Antonio (5x), Van der Sterren, Paul (5x), Klovans, Janis (4x), Vaganian, Rafael A (4x), Fuderer, Andrija (3x), Taimanov, Mark (3x)
6…Nbd7 — 25.9% (224 parties)
Ambassadeurs : Trifunovic, Petar (5x), Garcia Palermo, Carlos Horacio (3x), Smyslov, Vasily (3x), Adorjan, Andras (3x), Kelecevic, Nedeljko (3x), Frey Beckman, Kenneth (3x), Sergeant, Edward (2x), Maderna, Carlos (2x)
6…c6 — 18.4% (159 parties)
Ambassadeurs : Taimanov, Mark (4x), Trifunovic, Petar (2x), O'Kelly de Galway, Alberic (2x), Dodero, Emilio (2x), Donner, Jan-Hein (2x), Alexander, Ken R D (2x), Forintos, Gyozo V (2x), Bronstein, David I (2x)
6…b6 — 7.9% (68 parties)
Ambassadeurs : Miguel, Nahuel (2x), Jimenez Zerquera, Eleazar (2x), Hebden, Mark L (2x), Kavalek, Lubomir (1x), Ostojic, Predrag (1x), Koblencs, Alexander (1x), Zilber, Israel (1x), Crowl, Frank Arthur (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…h6 6…Nbd7 6…c6 6…b6
<1800 34 38% 18% 6% 24%
1800-2200 233 38% 21% 22% 9%
2200-2600 330 43% 30% 14% 8%
2600+ 26 65% 23% 4% 8%
Évolution par décennie (% des parties)
Décennie N parties 6…h6 6…Nbd7 6…c6 6…b6
1950s 68 35% 31% 28% 3%
1960s 47 40% 30% 19% 6%
1970s 73 32% 33% 21% 10%
1980s 87 41% 37% 11% 3%
1990s 176 41% 27% 17% 7%
2000s 177 36% 22% 23% 11%
2010s 176 46% 21% 18% 8%
2020s 60 50% 17% 8% 13%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…h6 46% 50% ▲ +4.0%
6…Nbd7 21% 17% ▼ -4.4%
6…c6 18% 8% ▼ -9.3%
6…b6 8% 13% ▲ +5.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie
Botvinnik, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
6…h6 — 40.5% (350 parties)
1950 — Van den Berg, Cees vs Foltys, Jan — 1/2-1/2 — Amsterdam NED
1950 — Van den Berg, Carel B vs Muhring, Willem Jan — 1/2-1/2 — Amsterdam ch-NED
1952 — Szabo, Laszlo vs Pachman, Ludek — 1/2-1/2 — Saltsjobaden SWE
1952 — Botvinnik, Mikhail vs Pilnik, Herman — 1-0 — Budapest HUN
1952 — Taimanov, Mark vs Goldenov, Boris P — 1-0 — Moskou ch-URS
6…Nbd7 — 25.9% (224 parties)
1950 — Van den Berg, Carel B vs Kottnauer, Cenek — 1/2-1/2 — Amsterdam NED
1950 — O'Kelly de Galway, Alberic vs Vidmar, Milan Sr — 1/2-1/2 — Bled SLO
1950 — Pirc, Vasja vs Sumar, Julio — 1-0 — Dubrovnik CRO
1951 — Vidmar, Milan Jr vs Trifunovic, Petar — 1/2-1/2 — Ljubljana ch YUG
1951 — Abramovich Furman, Semyon vs Ilivitsky, Georgy A — 1-0 — URS-chT Tbilisi GEO
6…c6 — 18.4% (159 parties)
1951 — Eken, Max vs Goodman Castillo Cesar Alberto — 1-0 — Paignton
1951 — Reinhardt, Enrique vs Rossetto, Hector — 0-1 — Mar del Plata ARG
1952 — Sarapu, Ortvin vs Turner, Abe J — 1-0 — New Zealand ch
1952 — Taimanov, Mark vs Vaitonis, Povilas — 1/2-1/2 — Saltsjobaden SWE
1952 — Winants, Henri vs Lemaire, Robert — 1/2-1/2 — Ghent
6…b6 — 7.9% (68 parties)
1953 — Gligoric, Sofija vs Letelier Martner, Rene — 1/2-1/2 — Mar del Plata ARG
1959 — Crowl, Frank Arthur vs Shewchyk, Yaroslav — 0-1 — Sydney AUS
1962 — Koblencs, Alexander vs Zilber, Israel — 1/2-1/2 — Riga LAT
1969 — Kavalek, Lubomir vs Ostojic, Predrag — 0-1 — Wijk aan Zee NED
1969 — Korchnoi, Viktor vs Radulov, Ivan — 1/2-1/2 — Havana CUB