C40x — Latvian Gambit (1920)
1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.d4 d6 5.Nc4 fxe4 6.Nc3
Les coups candidats
6…Qg6 — 83.6% (1557 parties)
Ambassadeurs : Domingo, Jordi (50x), Malmstroem, Jan Hendrik (30x), Svendsen, Thomas Hjelkrem (29x), Downey, Michael S (28x), Grivainis, Konstantin (27x), Gard, Karl Gustav (22x), Melchor Munoz, Alejandro (22x), Morgado, Juan Sebastian (21x)
6…Bf5 — 6.5% (122 parties)
Ambassadeurs : Strelis, Viljams (4x), Svendsen, Thomas Hjelkrem (4x), Kozlov, Vladimir (4x), Grivainis, Konstantin (3x), Collins, Richard (2x), Lonsdale, David (2x), Bartsch, Andreas (2x), Zeidaks, Lennijs (2x)
6…Qf7 — 6.4% (120 parties)
Ambassadeurs : Malmstroem, Jan Hendrik (5x), Zschorn, E. (4x), Endzelis, U. (3x), Gard, Karl Gustav (3x), Roeder, Hans-Martin (3x), Morgado, Juan Sebastian (2x), Alberts, Leonardo (2x), Krantz, Kjell (2x)
6…c6 — 1.0% (19 parties)
Ambassadeurs : Ma, Henry (2x), Pernpu, L. (1x), Sammula, Martinovna (1x), Sowerby, E. (1x), Tatlow, Stephen (1x), Asmah, F. (1x), Thomsen , Tobias (1x), Wall, Alejandro (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Qg6 6…Bf5 6…Qf7 6…c6
<1800 120 79% 11% 6% 1%
1800-2200 609 81% 7% 8% 1%
2200-2600 209 90% 4% 2% 0%
2600+ 2 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 6…Qg6 6…Bf5 6…Qf7 6…c6
1950s 26 96% — 4% —
1960s 74 89% 1% 7% 1%
1970s 161 78% 14% 4% 1%
1980s 191 84% 5% 7% 2%
1990s 550 85% 5% 7% 1%
2000s 479 82% 9% 7% 0%
2010s 324 84% 5% 6% 1%
2020s 58 84% 5% 9% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Qg6 84% 84% ▲ +0.5%
6…Bf5 5% 5% -0.1%
6…Qf7 6% 9% ▲ +3.1%
6…c6 1% 2% +0.5%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie
Parties historiques
6…Qg6 — 83.6% (1557 parties)
1950 — Trevenen, Henry Vickers W vs Thomas Andrew — 1-0 — Weymouth
1951 — Argemi Camp, Jaume vs Escudero, Cardenas Luis Arturo — 1-0 — Tarragona
1951 — Amrehn, Fred vs Heymann, O. — 0-1 — GER
1951 — Cordaro, J vs Del Solar, W. — 1-0 — Santiago de Chile
1951 — Baxter, Roger vs Dreibergs, Leonid — 0-1 — corr USA
6…Bf5 — 6.5% (122 parties)
1966 — Prebus, JM. vs Hauser, JA. — 0-1 — Sunnyvale
1970 — Brann, Franz vs Schulz, Fred — 1-0 — Nanaimo CAN
1971 — Bullockus, Theodore Dr vs Zeidaks, Lennijs — 1-0 — cr.
1971 — Poisson, Francois vs Gideon, Daniel — 1-0 — Canada
1971 — Grivainis, Konstantin vs Pupols, Viktors — 1-0 — cr.
6…Qf7 — 6.4% (120 parties)
1953 — Engert, Immo vs Loose, Walter — 1-0 — Bielefeld
1964 — Fischer, Robert J vs Black, Ross — 1-0 — Cheltenham
1964 — Fischer, Kevin R vs Nickel, Reimo — 1-0 — Cheltenham
1967 — Lartigue, Eneko vs Alberts, Albert — 0-1 — Santiago CHI
1967 — Lartigue, Emilio A vs Alberts, Leonardo — 0-1 — ?
6…c6 — 1.0% (19 parties)
1960 — Pernpu, L. vs Sammula, Martinovna — 1-0 — Latvia
1971 — Ma, Henry vs Wall, Alejandro — 0-1 — Marysville,CA
1971 — Wall, Bill vs Ma, Henry — 1-0 — Marysville, CA
1982 — Asmah, F. vs Thomsen , Tobias — 0-1 — Copenhagen DEN
1983 — Sowerby, E. vs Tatlow, Stephen — 0-1 — South v Wath