C41g — Hanham Delmar Variation
1.e4 e5 2.Nf3 d6 3.d4 Nd7 4.Bc4 c6 5.c3
Eval: [+0.47]
Les coups candidats
5…b5 — 40.4% (80 parties)
Ambassadeurs : D Marco, Gianni (2x), Pal, Gyorgy (2x), Ortega Fuentes, Luis Angel (2x), Savic, Miodrag R (2x), Popovic, Milo (2x), Hasan Md, Emam (2x), Capablanca, Jose (1x), Corzo y Principe, Juan (1x)
5…Be7 — 22.7% (45 parties)
Ambassadeurs : Casa, Alex (2x), Rubinstein, Akiba (1x), Znosko-Borovsky, Eugene (1x), Fleischmann, Leo (1x), Leussen, Benjamin (1x), Kupchik, Abraham (1x), Byrne, Donald (1x), Castro Phillips, Fabricio (1x)
5…Qc7 — 11.6% (23 parties)
Ambassadeurs : Hanham, James (2x), Delmar, Eugene (1x), Milnes, Anthony C P (1x), Sandrin Chodorge, Antoine (1x), Whitaker, Norman (1x), Kinnmark, Ove (1x), Krantz, Kjell (1x), Velimirovic, Dragoljub (1x)
5…h6 — 8.1% (16 parties)
Ambassadeurs : Wenthe W (1x), Sternbergs, E. (1x), Halvorsen Trygve (1x), Farre Mallofre, Miguel (1x), Casa, Alex (1x), Suer, Nevzat (1x), Roman, Facundo (1x), Johnson, Christopher (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…b5 5…Be7 5…Qc7 5…h6
<1800 3 100%
1800-2200 70 47% 21% 4% 11%
2200-2600 51 45% 18% 10% 8%
2600+ 1
Évolution par décennie (% des parties)
Décennie N parties 5…b5 5…Be7 5…Qc7 5…h6
1880s 1 100%
1890s 2
1900s 7 29% 29% 14%
1940s 4 25% 25% 25%
1950s 6 17% 33% 17% 17%
1960s 16 25% 25% 19% 12%
1970s 8 50% 50%
1980s 10 50% 20% 10%
1990s 37 32% 27% 11% 8%
2000s 63 48% 22% 10% 8%
2010s 41 54% 15% 5% 10%
2020s 3 100%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…b5 54% 100% ▲ +46.3%
5…Be7 15% 0% ▼ -14.6%
5…Qc7 5% 0% ▼ -4.9%
5…h6 10% 0% ▼ -9.8%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 1 partie
Parties historiques
5…b5 — 40.4% (80 parties)
1907 — Cohn, Wilhelm vs D Marco, Gianni — 1-0 — Ostende II
1907 — Jacob Francis vs D Marco, Gianni — 1/2-1/2 — Ostende II
1940 — Capablanca, Jose vs Corzo y Principe, Juan — 1/2-1/2 — Havana CUB
1952 — Popov, Vesselin vs Padevsky, Nikola — 1-0 — Sofia BUL
1963 — Smejkal, Jan vs Janata, Michael — 1-0 — Telnice/Usti
5…Be7 — 22.7% (45 parties)
1905 — Fleischmann, Leo vs Leussen, Benjamin — 1-0 — Barmen GER
1909 — Rubinstein, Akiba vs Znosko-Borovsky, Eugene — 1-0 — St Petersburg RUS
1946 — Kupchik, Abraham vs Byrne, Donald — 1-0 — Pittsburgh
1951 — Castro Phillips, Fabricio vs Bisno — 0-1 — New York, NY USA
1956 — Romanovsky, Rem Konstantinovich vs Rotstein, Jefim — 1-0 — Kiev UKR
5…Qc7 — 11.6% (23 parties)
1889 — Delmar, Eugene vs Hanham, James — 1-0 — New York, NY USA
1908 — Milnes, Anthony C P vs Hanham, James — 1-0 — New York, NY USA
1948 — Sandrin Chodorge, Antoine vs Whitaker, Norman — 1-0 — South Fallsburg ch-USA
1954 — Muehlberg, Siegfried vs Malich, Burkhard, Dr. — 1-0 — Schkopau
1965 — Kinnmark, Ove vs Krantz, Kjell — 1/2-1/2 — Falkoeping
5…h6 — 8.1% (16 parties)
1958 — Halvorsen Trygve vs Farre Mallofre, Miguel — 0-1 — Munich GER
1964 — Wenthe W vs Sternbergs, E. — 1-0 — corr FSM
1968 — Casa, Alex vs Suer, Nevzat — 1/2-1/2 — Lugano SUI
1986 — Roman, Facundo vs Johnson, Christopher — 1-0 — Rio Gallegos
1996 — Hummel, Manfred vs Aschauer, Guenther — 1-0 — Vienna AUT