A03k - 2.e3 Nf6 - Lasker Variation

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A03k — Lasker Variation
1.f4 d5 2.e3 Nf6
Eval: [-0.25]
Les coups candidats
Ambassadeurs : Hrnciar, Roman (24x), Brodie, Hugh (17x), Babb, Jeff (14x), Jillek, Werner (10x), Elias, Benjamim (10x), Engelhardt, Erhard (10x), Volf, Rudolf Sen. (9x), Sanz Perez, Eduardo (8x)
3.b3 — 18.6% (337 parties)
Ambassadeurs : Brodie, Hugh (14x), Tauber, Hans (8x), Popp Tony (5x), Herzog, Klaus (5x), Wuttke, Johannes (5x), Galle, Wolfgang (4x), Lasker, Emanuel (3x), Raupp, H. (3x)
3.d4 — 3.9% (71 parties)
Ambassadeurs : Knaperekova, Emilia (4x), Knaperek, Jozef (3x), Groehn, Andreas (3x), Jerkovic, Maroje (3x), Wilson, Peter J B (2x), Rojickova, Monika (2x), Knaperek, Stefan (2x), Katona, Ferenc Jr. (2x)
3.Be2 — 3.8% (68 parties)
Ambassadeurs : Just, Gabriele, Dr. (11x), Bito, Ladislav (8x), Stamer, Wolfgang (5x), Kuebart, Erich (3x), Brandon Macharia (3x), Bird, Henry (2x), Lashkov, Vladimir (2x), Dehaybe, Andre (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.Nf3 3.b3 3.d4 3.Be2
<1800 124 68% 23% 5% 1%
1800-2200 802 76% 14% 5% 2%
2200-2600 143 74% 20% 1% 3%
2600+ 1 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 3.Nf3 3.b3 3.d4 3.Be2
1840s 1 — — — —
1850s 1 — 100% — —
1870s 2 100% — — —
1880s 11 45% 36% — 18%
1890s 10 80% 20% — —
1900s 7 57% 29% 14% —
1910s 10 60% 30% — 10%
1920s 23 74% 22% — —
1930s 15 80% 20% — —
1940s 17 88% — 6% 6%
1950s 31 74% 13% — 10%
1960s 30 63% 7% — 30%
1970s 28 57% 32% — 7%
1980s 67 70% 24% — 4%
1990s 361 71% 21% 2% 4%
2000s 575 64% 19% 7% 4%
2010s 569 77% 16% 4% 1%
2020s 50 72% 18% 4% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.Nf3 77% 72% ▼ -5.0%
3.b3 16% 18% ▲ +2.2%
3.d4 4% 4% +0.5%
3.Be2 1% 4% ▲ +2.9%
Joueurs célèbres
Champions du monde dans cette position
Lasker, Emanuel — 4 parties
Alekhine, Alexander — 2 parties
Botvinnik, Mikhail — 1 partie
Parties historiques
3.Nf3 — 70.4% (1273 parties)
1875 — Potter, William N vs Zukertort, Johannes — 1/2-1/2 — London ENG
1876 — Pitschel, Karl vs Paulsen, Louis — 1/2-1/2 — MSB-02.Kongress
1882 — Thorold, Edmund vs Wayte, William — 1-0 — England
1883 — Mason, James vs Englisch, Berthold — 1/2-1/2 — London ENG
1885 — Pollock, William vs Mason, James — 1-0 — Hereford
3.b3 — 18.6% (337 parties)
1852 — Williams, Elijah J vs Horwitz, Bernhard — 1/2-1/2 — London ENG
1889 — Lasker, Emanuel vs Bauer, JH. — 1-0 — Amsterdam NED
1889 — Lasker, Emanuel vs Bauer, Johann — 1-0 — Amsterdam NED
1889 — Lasker, Emanuel vs Bauer, Johann Hermann — 1-0 — Amsterdam NED
1889 — Mason, James vs Burille, Constant Ferdinand — 1/2-1/2 — New York, NY USA
3.d4 — 3.9% (71 parties)
1903 — Schwan, Wilhelm vs Heemskerk, Jan F — 1-0 — Hilversum NED
1949 — Cascardo Ricci, Gino vs Liberman Rubinstein, Joseph — 0-1 — Bologna
1990 — Wilson, Peter J B vs Savva, Panikos — 1/2-1/2 — Novi Sad SRB
1992 — Antusch, Ingrid vs Pohrer, Hans — 0-1 — Schloss Schney
1995 — Martinez Primo, Jose Manuel vs Gil Martinez, Jose Luis — 1-0 — Valencia
3.Be2 — 3.8% (68 parties)
1889 — Bird, Henry vs Burille, Constant Ferdinand — 1/2-1/2 — New York, NY USA
1889 — Bird, Henry vs Burille, Constant — 1/2-1/2 — New York, NY USA
1913 — Englund, Fritz vs Olland, Adolf George — 1-0 — Scheveningen NED
1949 — Kubart vs Archipoff — 1-0 — Bad Pyrmont ch-BRD
1951 — Kuebart, Erich vs Otto Arnold — 1/2-1/2 — Schwerin GER