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B03e — Alekhine (1971)
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6
Les coups candidats
Ambassadeurs : Baburin, Alexander (55x), Sergeev, Vladimir (55x), Konopka, Michal (44x), Grunberg, Mihai-Lucian (36x), Varga, Zoltan (35x), Velicka, Petr (34x), ? (34x), Freisler, Pavel (32x)
Ambassadeurs : Schirmer, Michael (35x), Wall, Alejandro (32x), Cafferty, Bernard (31x), Lenz, Juergen (30x), ? (27x), Wall, Bill (26x), Krecak, Zvonko (22x), Velimirovic, Dragoljub (20x)
Ambassadeurs : Lenz, Juergen (19x), Sarakenidis, Nikolaos (9x), Bruce, Robert (8x), Shutov, Andry (7x), Wall, Bill (5x), Packroff, Hermann (5x), Werner, Bernd-Michael (5x), Hakuc, Waclaw (4x)
5.Nc3 — 0.4% (130 parties)
Ambassadeurs : Lischinsky, Adam (2x), Sinkovic, Matija (2x), Daamen, Ferry (1x), Rietra, Peter (1x), Presznyak, Istvan (1x), Eberth, Zoltan Bela (1x), Guerithault B (1x), Daloz, Jean-Michel (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.exd6 5.f4 5.Nf3 5.Nc3
<1800 2210 53% 34% 11% 1%
1800-2200 14094 62% 31% 7% 0%
2200-2600 8599 70% 27% 3% 0%
2600+ 89 60% 40%
Évolution par décennie (% des parties)
Décennie N parties 5.exd6 5.f4 5.Nf3 5.Nc3
1950s 151 25% 64% 11%
1960s 365 38% 59% 3%
1970s 1187 32% 64% 3% 0%
1980s 1418 30% 66% 4% 0%
1990s 5320 51% 42% 6% 1%
2000s 9101 64% 28% 6% 1%
2010s 9682 70% 22% 7% 0%
2020s 2795 55% 40% 4% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.exd6 70% 55% ▼ -15.2%
5.f4 22% 40% ▲ +17.9%
5.Nf3 7% 4% ▼ -2.7%
5.Nc3 0% 0% +0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 7 parties
Carlsen, Magnus — 6 parties
Karpov, Anatoly — 4 parties
Hou, Yifan — 4 parties
Smyslov, Vladimir — 1 partie
Parties historiques
5.exd6 — 59.6% (17893 parties)
1950 — Staudte, Hans-Hilmar vs Rellstab, Ludwig — 1-0 — Bad Pyrmont GER
1950 — Pias, Leonel vs Perez Perez, Francisco Jose — 0-1 — Estoril
1951 — Bernstein, Ossip vs Pomar Salamanca, Arturo — 1-0 — Madrid ESP
1952 — Milev, Zdravko vs Filipov, Filip — 0-1 — Sofia BUL
1952 — Baldanello, Mario vs Lilloni Luciano — 1-0 — Ferrara ITA
5.f4 — 33.7% (10102 parties)
1950 — Adams, Weaver vs ? — 1-0 — Des Moines, IA USA
1950 — Adams Anieze Okpah vs ? — 1-0 — ?
1950 — Richter Elias Noel vs Strelak — 1-0 — Chocen
1950 — Blatny, Frantisek vs Vrbata, Zbynek — 1-0 — Chocen
1950 — Markov, Bozidar vs Tsvetkov, Alexandar K — 1/2-1/2 — Sofia BUL
5.Nf3 — 6.0% (1815 parties)
1950 — Novak, Zbynek vs LAR, Rai Joseph — 0-1 — Chocen
1951 — Anderson, Frank Ross vs Avery, Peter — 1-0 — Toronto CAN
1951 — Vogler, Armin vs Saemisch, Friedrich — 0-1 — Flensburg
1952 — Richter Elias Noel vs Jurgschat — 1-0 — ?
1952 — Ciocaltea, Victor vs Sutiman, Damia Syuhadah — 1-0 — Bucharest ROU
5.Nc3 — 0.4% (130 parties)
1972 — Abbou, Mohamed vs Joensen, Helgi — 1/2-1/2 — Skopje YUG
1978 — Daamen, Ferry vs Rietra, Peter — 0-1 — EVS
1983 — Presznyak, Istvan vs Eberth, Zoltan Bela — 0-1 — Debrecen ch jr
1989 — Guerithault B vs Daloz, Jean-Michel — 0-1 — ?
1989 — Rub, Leonardo vs Wall, Alejandro — 1-0 — Palo Alto