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B22c — Alapin
1.e4 c5 2.c3 e6 3.Nf3
Les coups candidats
Ambassadeurs : Godena, Michele (33x), Miezis, Normunds (33x), Gheorghiu, Florin (30x), Vogt, Lothar (28x), Tregubov, Pavel V. (28x), Emms, John M (26x), Rozentalis, Eduardas (26x), Degraeve, Jean-Marc (25x)
3…Nf6 — 40.4% (9591 parties)
Ambassadeurs : Cramling, Pia (37x), Sedina, Elena (32x), Rublevsky, Sergei (31x), Godena, Michele (29x), Degraeve, Jean-Marc (24x), Brynell, Stellan (23x), Kveinys, Aloyzas (22x), Jansa, Vlastimil (20x)
3…Nc6 — 6.8% (1609 parties)
Ambassadeurs : Govedarica, Lena (10x), Kovacevic, Slobodan (6x), Jelen, Iztok (5x), Tukhvatullin, Vladislav (5x), Guzzetti, Luigi Enrico (5x), Sariego Figueredo, Wilfredo (4x), Plenca, Jadranko (4x), Lecuyer, Christian (3x)
3…d6 — 1.5% (352 parties)
Ambassadeurs : Mozny, Milos (5x), Dietze, Wolfgang, Dr. (3x), Rehorek, Martin (3x), Tochtrop, Lothar (3x), Godes, Dmitry R (2x), Thallinger, Harald (2x), Csulits, Anton (2x), Alonso, Maria Luz (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…d5 3…Nf6 3…Nc6 3…d6
<1800 763 43% 34% 14% 3%
1800-2200 7789 46% 39% 9% 2%
2200-2600 11932 49% 44% 3% 1%
2600+ 452 49% 49% 1%
Évolution par décennie (% des parties)
Décennie N parties 3…d5 3…Nf6 3…Nc6 3…d6
1840s 1 100%
1850s 3 33% 67%
1860s 2 100%
1900s 2 100%
1920s 5 60% 40%
1930s 2 50% 50%
1940s 2 50% 50%
1950s 32 50% 44% 3% 3%
1960s 93 46% 40% 11%
1970s 563 53% 38% 5% 2%
1980s 938 64% 27% 5% 1%
1990s 3811 55% 31% 8% 2%
2000s 7129 46% 41% 7% 2%
2010s 8191 43% 44% 7% 1%
2020s 2965 47% 46% 5% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…d5 43% 47% ▲ +3.9%
3…Nf6 44% 46% ▲ +2.0%
3…Nc6 7% 5% ▼ -2.5%
3…d6 1% 0% ▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 10 parties
Hou, Yifan — 9 parties
Carlsen, Magnus — 8 parties
Karpov, Anatoly — 6 parties
Tal, Mikhail — 5 parties
Karpov, Aleksandr — 5 parties
Anand, Viswanathan — 5 parties
Ju, Wenjun — 5 parties
Kramnik, Vladimir — 5 parties
Smyslov, Vladimir — 3 parties
Botvinnik, Mikhail — 3 parties
Gukesh D — 2 parties
Parties historiques
3…d5 — 47.4% (11263 parties)
1841 — Popert, Wolf Meyer vs Staunton, Howard — 1-0 — London ENG
1858 — Roberts, Daniel S vs Franklin, Selim — 1/2-1/2 — ?
1902 — Albin, Adolf vs Marchand, Max — 0-1 — Monte Carlo MNC
1903 — Moreau, Chloe vs Maroczy, Geza — 0-1 — Monte Carlo MNC
1920 — Jensen, TC. vs Aalheim, T. — 0-1 — Goteborg SWE
3…Nf6 — 40.4% (9591 parties)
1923 — Wolf, Hans-Josef vs Tartakower, Savielly — 1/2-1/2 — Maehrisch Ostrau
1927 — Nimzowitsch, Aron vs Vidmar Milan — 1/2-1/2 — New York, NY USA
1953 — Zita, Frantisek vs Alster, Ladislav — 1-0 — Prague CZE
1954 — Pfeiffer, Gerhard vs Lehmann, Heinz — 1-0 — Wolfratshausen
1955 — Pfeiffer, Gerhard vs Scheipl, Ralf — 1-0 — Hoechst ch-GER
3…Nc6 — 6.8% (1609 parties)
1851 — Szen, Joseph vs Arkebe Kemal Kennedy — 1-0 — London ENG
1851 — Szen, Joszef vs Kennedy, Hugh A — 1-0 — London ENG
1864 — Suhle, Berthold vs Anderssen, Adolf — 1/2-1/2 — Berlin GER
1868 — Borges Levy, Mael vs Paulsen, Louis — 1-0 — Aachen GER
1933 — Krotosh vs Tonini, Alice — 0-1 — Parigi FRA
3…d6 — 1.5% (352 parties)
1959 — Haag, Ervin vs Forintos, Gyozo V — 1-0 — HUN-ch Budapest HUN
1970 — Masera, Umberto vs Popov, Luben — 1/2-1/2 — Reggio Emilia ITA
1974 — Kernan, Bernard vs Nolan, Robert H — 1-0 — Mulcahy
1975 — Mueller, Klaus-Uwe vs Dietze, Wolfgang, Dr. — 0-1 — Stralsund GER
1975 — De Jonghe, Bruno vs Svenn, Matti — 1-0 — Hallsberg SWE