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B22c — Alapin (1954)
1.e4 c5 2.c3 e6
Les coups candidats
Ambassadeurs : Schmittdiel, Eckhard (25x), ? (23x), Rabiega, Robert (18x), Okhotnik, Vladimir (17x), Vajda, Levente (17x), Velimirovic, Dragoljub (16x), Rozentalis, Eduardas (14x), Seger, Ruediger (14x)
Ambassadeurs : Rahls, Peter (14x), Sariego Figueredo, Wilfredo (10x), Khamrakulov, Ibragim S. (8x), Demarre, Jacques (7x), Wakeham, Marc R. (6x), Csom, Istvan (5x), Frois, Antonio (5x), Yagupov, Igor (5x)
3.d3 — 1.2% (107 parties)
Ambassadeurs : Varavin, Viktor (4x), Ruiz Manchon, Francesc Xavier (4x), Elliott, Henry J (2x), Dischinger, Frank (2x), Adamski, Andrzej (2x), Cabrilo, Goran (2x), Scheerer, Christoph (2x), Markovic, Miroslav (2x)
3.f4 — 0.4% (32 parties)
Ambassadeurs : Kiselev, Vladimir (2x), Komarov, Andrei (1x), Agrinsky, Vladimir P (1x), Bianca Mutheu Mbavu (1x), Sanchez Almeyra, Jorge (1x), Cazzola, P. (1x), Crimi, Alessandro (1x), Dykun, Oleksandr (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.d4 3.Nf3 3.d3 3.f4
<1800 798 87% 10% 1% 0%
1800-2200 3855 86% 11% 1% 0%
2200-2600 2622 85% 13% 2% 0%
2600+ 33 85% 15% — —
Évolution par décennie (% des parties)
Décennie N parties 3.d4 3.Nf3 3.d3 3.f4
1950s 21 71% — 24% —
1960s 26 73% 27% — —
1970s 189 81% 15% 3% —
1980s 416 85% 11% 4% —
1990s 2197 90% 9% 1% 0%
2000s 2764 88% 10% 1% 0%
2010s 2403 82% 14% 1% 1%
2020s 653 81% 16% 1% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.d4 82% 81% ▼ -1.0%
3.Nf3 14% 16% ▲ +2.0%
3.d3 1% 1% -0.1%
3.f4 1% 0% -0.3%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 4 parties
Tal, Mikhail — 3 parties
Kramnik, Vladimir — 2 parties
Karpov, Anatoly — 1 partie
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
3.d4 — 85.9% (7443 parties)
1952 — Capps, Carroll vs Spiller, Arthur R — 0-1 — San Luis ARG
1952 — Bogdanovic, Rajko vs Matanovic, Aleksandar — 1/2-1/2 — JUG-ch Belgrade YUG
1953 — Abhishek Mari S vs Puc, Stojan — 1-0 — Zagreb CRO
1954 — Minev, Nikolay N vs Gligoric, Sofija — 0-1 — Amsterdam olm
1954 — Minev, Nikolay N vs Miguel, Nahuel — 1/2-1/2 — Amsterdam olm
3.Nf3 — 11.5% (994 parties)
1962 — Tsvetkov, Alexandar K vs Prakhov, Valentin Asenov — 1/2-1/2 — Sofia BUL
1966 — Fletzer, Gino vs Abanin, Vladimir — 0-1 — Venice ITA
1966 — Fletzer, Gino vs Abanin, Vladimir — 0-1 — Venice ITA
1968 — Csom, Istvan vs Lombardy, William J — 1/2-1/2 — Lugano SUI
1968 — Csom, Istvan vs Lengyel, Levente — 1-0 — HUN
3.d3 — 1.2% (107 parties)
1954 — Zimmermann, Otto vs Kupper, Josef — 1-0 — Zuerich Zurich SUI
1954 — Harasta, Frantisek vs Burger, Karl — 0-1 — New York ch-USA
1954 — Elliott, Henry J vs Burger, PJ — 0-1 — New York ch-USA
1954 — Matanovic, Aleksandar vs Pilnik, Herman — 1-0 — Belgrade SRB
1955 — Elliott, Henry J vs Schroeder, James R — 1-0 — ?
3.f4 — 0.4% (32 parties)
1990 — Bianca Mutheu Mbavu vs Sanchez Almeyra, Jorge — 0-1 — Rome open
1995 — Cazzola, P. vs Crimi, Alessandro — 0-1 — Asiag
1997 — Komarov, Andrei vs Agrinsky, Vladimir P — 1-0 — Ozery op2 Seniors
2000 — Kantorik, Marian vs Vavrak, Peter — 1/2-1/2 — SVK-ch op Zvolen
2000 — Schepelin, Anton vs Grunina, Nina — 1/2-1/2 — St Petersburg VIII Chigorin-m