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B02l — Alekhine
1.e4 Nf6 2.e5
Les coups candidats
Ambassadeurs : Cafferty, Bernard (216x), Lenz, Juergen (206x), Konopka, Michal (206x), Bagirov, Vladimir (182x), Alburt, Lev (172x), Westerinen, Heikki M.J. (168x), Van Seben, Edgar (147x), Rogulj, Branko (145x)
Ambassadeurs : Etmans, Maarten (27x), Krajina, Ales (14x), Adnane Dede SidNavae (13x), Rehn, Ralf (10x), Bricard, Emmanuel (8x), Sucher, Johannes (7x), Andersson, Lars 1954 (6x), Naumann, Klaus (5x)
Ambassadeurs : Heinola, Kari P. (32x), Vavra, Pavel (6x), Aannevik, Bjarne (6x), Greenhill, Christopher G. (5x), Jablonicky, Martin (4x), Lunny, Eltin (3x), Woschech, Andreas (3x), Pabinger, Peter (3x)
2…Ng4 — 0.0% (36 parties)
Ambassadeurs : Loh, Lin (2x), Blackstone, John (1x), Edgert, J. (1x), Charest, Johanne (1x), Hipsagh, Mistreal (1x), Croley, Tom (1x), Abel, Peter (1x), Nazareth, Daryl (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2…Nd5 2…Ng8 2…Ne4 2…Ng4
<1800 5123 98% 1% 0% 0%
1800-2200 34913 99% 1% 0% 0%
2200-2600 28278 99% 1% 0%
2600+ 386 99% 1%
Évolution par décennie (% des parties)
Décennie N parties 2…Nd5 2…Ng8 2…Ne4 2…Ng4
1950s 438 100% 0%
1960s 1215 99% 1% 0%
1970s 3745 100% 0% 0%
1980s 5544 99% 1% 1% 0%
1990s 18339 99% 1% 0% 0%
2000s 24385 99% 1% 0% 0%
2010s 23893 99% 1% 0% 0%
2020s 5933 98% 2% 0% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2…Nd5 99% 98% ▼ -1.0%
2…Ng8 1% 2% ▲ +1.0%
2…Ne4 0% 0% -0.1%
2…Ng4 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Tal, Mikhail — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 9 parties
Smyslov, Vladimir — 5 parties
Ju, Wenjun — 4 parties
Kramnik, Vladimir — 2 parties
Ding, Liren — 2 parties
Gukesh D — 1 partie
Parties historiques
2…Nd5 — 98.7% (82416 parties)
1950 — Boleslavsky, Isaac vs Bronstein, David I — 1/2-1/2 — Moscow RUS
1950 — Hejduk, Jakub vs LAR, Rai Joseph — 0-1 — Chocen
1950 — Anderson, Frank Ross vs Paskauskas, Raymond — 1-0 — Toronto CAN
1950 — Pfeiffer, Gerhard vs Rellstab, Ludwig — 1-0 — Hamburg GER
1950 — Bussers, Simone vs Heemskerk, Fenny — 1-0 — Antwerp BEL
2…Ng8 — 0.9% (743 parties)
1962 — Blatny, Frantisek vs Alster, Ladislav — 1-0 — Jablonec
1962 — Maury, Claude vs Roethel, Michel — 1-0 — Paris FRA
1963 — Eisinger, Max Jr vs Wolk, Sigmund — 1-0 — FRG-ch Bad Pyrmont GER
1964 — Smejkal, Jan vs Alster, Ladislav — 1-0 — Brno CZE
1964 — Pushkar, Viktor vs Yukhtman, Yakov — 0-1 — Kiev UKR
2…Ne4 — 0.3% (265 parties)
1951 — Anderson, Frank Ross vs Ridout, Howard — 1-0 — Toronto CAN
1972 — Usc vs Leverett, Bruce — 1-0 — Boston, MA USA
1979 — Vehre Jr, John L vs Pulphus, Willie — 1-0 — 79 C6
1980 — Wall, Bill vs Lovegren, Bob — 1-0 — ?
1980 — Wall, Alejandro vs Lovegren, Bob — 1-0 — Dayton, OH USA
2…Ng4 — 0.0% (36 parties)
1962 — Blackstone, John vs Edgert, J. — 1-0 — Campbell, CA
1988 — Charest, Johanne vs Hipsagh, Mistreal — 1-0 — Montreal CAN
1992 — Jackson, Dane A vs Sherman, Akarsh Adithya — 1-0 — London, Canada
1993 — Bulliner, T. vs Weatherly, Q. — 1-0 — Flint ch-MI class-Unr
1994 — Pitt, G. vs Plumb, P. — 0-1 — corr CompuServe