A03w — Lasker Variation (1934)
1.f4 d5 2.Nf3 Nf6 3.e3
Les coups candidats
Ambassadeurs : Hayward, Keith (50x), Roynet, Sylvie (24x), Arnold, Robert G (21x), Bester, Kazimierz (21x), Abdi, Andreas (20x), Hanegby, Avigdor (20x), Heinola, Kari P. (16x), Fagerbekk, Egil (14x)
Ambassadeurs : Ali, Mosaddeque (10x), Arnold, Robert G (10x), Foch, Louis (6x), Schmidt-Schaeffer, Sebastian, Dr. (6x), Brodie, Hugh (6x), Alex, Smith (5x), Antusch, Ingrid (5x), Capaliku, Aleks (5x)
Ambassadeurs : Thonig, Manfred (8x), Bester, Kazimierz (7x), Heinola, Kari P. (6x), Just, Wolfgang (6x), Szlabey, Geza (5x), Paltrinieri, Nicholas (5x), Brodie, Hugh (5x), Ali, Mosaddeque (4x)
Ambassadeurs : Brodie, Hugh (7x), Thonig, Manfred (7x), Keusch, Horst (6x), Soukupova, Teresa (5x), Baerwinkel, Tobias (4x), Fagerbekk, Egil (4x), Heinola, Kari P. (3x), Wuertz, Marco (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…g6 3…Bg4 3…c5 3…e6
<1800 1031 27% 21% 19% 15%
1800-2200 4153 35% 22% 18% 13%
2200-2600 852 49% 22% 14% 6%
2600+ 9 78% 11%
Évolution par décennie (% des parties)
Décennie N parties 3…g6 3…Bg4 3…c5 3…e6
1950s 99 48% 20% 19% 8%
1960s 126 56% 22% 12% 8%
1970s 127 43% 23% 14% 12%
1980s 389 51% 20% 12% 12%
1990s 1520 33% 24% 14% 14%
2000s 2769 34% 24% 15% 14%
2010s 2724 36% 21% 18% 12%
2020s 523 33% 13% 26% 9%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…g6 36% 33% ▼ -3.5%
3…Bg4 21% 13% ▼ -7.7%
3…c5 18% 26% ▲ +8.5%
3…e6 12% 9% ▼ -2.2%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie
Parties historiques
3…g6 — 35.9% (2970 parties)
1950 — Tartakower, Savielly vs Castillo Bermudez, Manuel — 1/2-1/2 — Dubrovnik CRO
1950 — Hopp, Asher vs Budrich, Edmund — 0-1 — Berlin GER
1950 — Eret, Jaroslav vs Ujtelky, Maximilián Samuel Rudolf — 0-1 — USSR
1950 — Ragozin, Viacheslav vs Panov, Vasily — 1/2-1/2 — Ch URS (1/2 final), Kiev UKR
1951 — Tartakower, Savielly vs Pirc, Vasja — 0-1 — Birmingham ENG
3…Bg4 — 21.9% (1812 parties)
1950 — Von Baudissin, Georg Graf vs Lachmann, Hans G — 1-0 — Bielefeld
1951 — Bohatirchuk, Fedor vs Anderson Harris — 1-0 — Vancouver
1951 — Gecsei, Istvan vs Szily, Jozsef — 0-1 — Hungary ch
1952 — Sowinski, Jerzy vs Litmanowicz, Wladyslaw — 1-0 — Katowice POL
1952 — Laszlo, Csaba vs Sandor, Bela — 1/2-1/2 — Budapest HUN
3…c5 — 16.4% (1358 parties)
1951 — Nikolac, Juraj vs Janosevic, Dragoljub — 0-1 — Sarajevo BIH
1952 — Fiore, Mario Angelo vs Lucidi, G — 1/2-1/2 — ?
1952 — Stoltz, Gösta vs Matanovic, Aleksandar — 1/2-1/2 — Stockholm izt
1952 — Vordank, Kurt vs Mueller, Klaus — 0-1 — Binz GER
1952 — Zonenschain, S. vs Riehl, J. — 0-1 — Curacao-The Hague
3…e6 — 12.6% (1041 parties)
1951 — Grob, Henry vs Chaude de Silans, Chantal — 0-1 — Zurich SUI
1952 — Soules, Jorge vs Garcia Vera, Romeo — 0-1 — Rosario ARG
1952 — Pollitt, Cyril vs Whitham, F. — 1-0 — Bolton
1954 — Laaber, Peter vs Hogberg, Leo — 1-0 — cr.
1956 — Smolij, Josef vs Coyne, Jean-claude — 1-0 — Montreal CAN