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B08a — Classical Variation (1923)
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7
Les coups candidats
Ambassadeurs : Rozentalis, Eduardas (66x), Matulovic, Milan (57x), ? (44x), McNab, Colin A (43x), Hlavac, Rudolf (39x), Pribyl, Josef (37x), Azmaiparashvili, Zurab (36x), Nývlt, Zdenek (36x)
Ambassadeurs : Espig, Lutz (27x), Hoi, Carsten (18x), Pribyl, Josef (18x), McNab, Colin A (17x), Sznapik, Aleksander (14x), Torre, Eugenio (11x), Vogt, Lothar (11x), Grund, Holger (10x)
Ambassadeurs : Hebden, Mark L (49x), Pott, Brian (37x), Dutra, Alfredo (34x), Zaichuk, Vitaliy (30x), Geiger, Walter (30x), McLeod, Sylvester (29x), Seifert, Martin (27x), Muller, Henri (25x)
Ambassadeurs : Wall, Bill (16x), ? (11x), Wall, Alejandro (10x), Auvinen, Esa (9x), Cafferty, Bernard (7x), Prasca Sosa, Rafael Felipe (7x), Medina-Garcia, Antonio (6x), Moody, David W (6x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Be2 5.h3 5.Be3 5.Bc4
<1800 3747 34% 12% 18% 18%
1800-2200 14987 45% 18% 14% 11%
2200-2600 12532 60% 20% 10% 4%
2600+ 307 73% 8% 16% 2%
Évolution par décennie (% des parties)
Décennie N parties 5.Be2 5.h3 5.Be3 5.Bc4
1950s 147 30% 24% 3% 14%
1960s 440 51% 12% 2% 16%
1970s 1654 72% 11% 1% 8%
1980s 2666 65% 21% 1% 6%
1990s 8358 51% 18% 8% 11%
2000s 12039 41% 15% 18% 13%
2010s 11733 48% 17% 12% 11%
2020s 2686 40% 16% 18% 12%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Be2 48% 40% ▼ -8.0%
5.h3 17% 16% ▼ -1.7%
5.Be3 12% 18% ▲ +5.1%
5.Bc4 11% 12% ▲ +1.0%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 10 parties
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Carlsen, Magnus — 10 parties
Anand, Viswanathan — 9 parties
Kramnik, Vladimir — 6 parties
Kasparov, Garry — 3 parties
Ju, Wenjun — 2 parties
Karpov, Aleksandr — 1 partie
Hou, Yifan — 1 partie
Ding, Liren — 1 partie
Smyslov, Vladimir — 1 partie
Gukesh D — 1 partie
Parties historiques
5.Be2 — 48.2% (19151 parties)
1950 — Benko, Pal vs Sandor, Bela — 1-0 — Budapest HUN
1950 — Siveri, Armando vs Nestler, Vincenzo — 0-1 — Sorrento ch ITA
1950 — Miguel, Nahuel vs GIDEON SUNDAY — 1-0 — Amsterdam NED
1951 — Corte, Cesar J vs Benko, Francisco — 0-1 — Buenos Aires ARG
1951 — Thomann, Reinhard vs Miguel, Nahuel — 0-1 — Buenos Aires ch-ARG
5.h3 — 16.7% (6635 parties)
1950 — Tartakower, Savielly vs Ivkov, Borislav — 1/2-1/2 — Bled SLO
1950 — Nestler, Vincenzo vs Primavera, Giuseppe — 1-0 — Sorrento ITA
1950 — Kopetzky, Karl vs Bahro, Tom — 1-0 — Vienna AUT
1950 — Eliskases, Erich vs Pirc, Vasja — 1/2-1/2 — Mar del Plata ARG
1950 — De Freitas, Marcio Elisio vs Pirc, Vasja — 0-1 — Mar del Plata ARG
5.Be3 — 12.2% (4837 parties)
1950 — Castillo Bermudez, Manuel vs Miguel, Nahuel — 1/2-1/2 — Dubrovnik CRO
1951 — Sharp, C. vs Myers, Hugh S — 1/2-1/2 — Forth Worth
1953 — Djurasevic, Bozidar vs Bruckner, Gerhard — 1-0 — Vienna AUT
1959 — Terkelsen, Frode vs Nielsen, Axel — 1/2-1/2 — Aarhus DEN
1963 — Veresov, Gavriil vs Buslaev, Aleksander — 1-0 — URS-chT Moscow RUS
5.Bc4 — 11.1% (4420 parties)
1950 — Pogats, Jozsef Jr. vs Benko, Pal — 1-0 — Budapest HUN
1951 — Bolbochan, Jacobo vs Reinhardt, Enrique — 1-0 — Mar del Plata ARG
1951 — Bolbochan, Jacobo vs Reinhardt, Enrique — 1-0 — Mar del Plata zt Mar
1952 — Estrin, Yakov vs Kogan, Sergey — 1/2-1/2 — Moscow RUS
1952 — Otteson, Milton vs Nedved, K. — 0-1 — Iowa