A20l - 2.Nf3 e4 - Nimzowitsch-Flohr Variation (1923)

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A20l — Nimzowitsch-Flohr Variation (1923)
1.c4 e5 2.Nf3 e4
Les coups candidats
3.Nd4 — 98.0% (594 parties)
Ambassadeurs : Cardoso García, Sergio (54x), Cardoso, Sergio Carlos de Almeida (40x), Rakhmanov, Aleksandr (28x), Kermer, Wolf Dieter Dr (18x), Murey, Jacob (16x), Jefferson, N. W.. (7x), Cardoso Garcia, Sergio (6x), Romig, James (6x)
3.Ng1 — 1.3% (8 parties)
Ambassadeurs : Groh, Jiri (3x), Casadei, Mauro (1x), Nikcevic, Nebojsa (1x), Fritz Finley Otieno (1x), Lodim Simon Peter (1x), Tyle, Vladimir (1x), Vojta, Tomas (1x), Nun, Josef (1x)
3.Ne5 — 0.3% (2 parties)
Ambassadeurs : Heide, Kent (1x), Mattfeld, Eric (1x), Novoa, Nicolas (1x), Shim Ng Min Francis (1x)
3.Ng5 — 0.2% (1 parties)
Ambassadeurs : Blum, Pierre (1x), Blatt, Robert (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.Nd4 3.Ng1 3.Ne5 3.Ng5
<1800 38 100% — — —
1800-2200 197 98% 2% — —
2200-2600 218 99% 1% — —
2600+ 30 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 3.Nd4 3.Ng1 3.Ne5 3.Ng5
1950s 8 100% — — —
1960s 14 100% — — —
1970s 12 100% — — —
1980s 39 100% — — —
1990s 73 92% 7% — 1%
2000s 99 96% 2% 1% —
2010s 214 100% — 0% —
2020s 147 99% 1% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.Nd4 100% 99% -0.2%
3.Ng1 0% 1% ▲ +0.7%
3.Ne5 0% 0% -0.5%
3.Ng5 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 1 partie
Parties historiques
3.Nd4 — 98.0% (594 parties)
1950 — Moller, Baldur Helgi vs Gilfer, Eggert — 1-0 — Reykjavik ISL
1952 — Puc, Stojan vs Abdi, Andreas — 1/2-1/2 — ?
1952 — Puc, Stojan vs Abdi, Andreas — 1/2-1/2 — Belgrade SRB
1953 — Yebdokimov vs Ragosin — 0-1 — Corr.
1955 — Botvinnik, Mikhail vs Kan, Ilya — 1-0 — Moskou ch-URS
3.Ng1 — 1.3% (8 parties)
1992 — Groh, Jiri vs Casadei, Mauro — 1-0 — Cattolica ITA
1992 — Groh, Jiri vs Nikcevic, Nebojsa — 1/2-1/2 — Cattolica ITA
1993 — Fritz Finley Otieno vs Lodim Simon Peter — 0-1 — Edzo
1996 — Groh, Jiri vs Nun, Josef — 0-1 — Czech 1st League
1998 — Tyle, Vladimir vs Vojta, Tomas — 0-1 — Svetla nad Sazavou
3.Ne5 — 0.3% (2 parties)
2000 — Heide, Kent vs Mattfeld, Eric — 0-1 — ?
2014 — Novoa, Nicolas vs Shim Ng Min Francis — 0-1 — ?
3.Ng5 — 0.2% (1 parties)
1998 — Blum, Pierre vs Blatt, Robert — 0-1 — San Mateo, CA USA