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C41g — Hanham Krause Variation
1.e4 e5 2.Nf3 d6 3.d4 Nd7 4.Bc4 c6 5.O-O
Eval: [+0.84]
Les coups candidats
5…Be7 — 90.5% (1223 parties)
Ambassadeurs : Coll Enriquez, Lluis (10x), Runic, Zoran (9x), Diehl, Werner, Dr. (8x), Asylguzhin, Radik (8x), Lammi, Jyri (7x), Hirn, Oskar (7x), Autenrieth, Michael, Dr. (6x), Gelashvili, Tamaz (6x)
5…Qc7 — 4.0% (54 parties)
Ambassadeurs : Lasinskas, Povilas (5x), Danierova, Rayhon (4x), Dahlin, Gunnar (3x), Milin, Dragan (3x), Martens, Rolf (2x), Namyslo, Holger (2x), Adam, Valerian (2x), Carvajal, Nolberto (2x)
5…h6 — 2.8% (38 parties)
Ambassadeurs : Mueller, Roland (2x), Van Neijhof, Ron A (2x), Hartston, William R (1x), Basman, Michael J (1x), Fabian Godoy, Dhyago Fabricio (1x), Fridh, Anton (1x), Kostov, Kosta Georgiev (1x), Pelitov, Dimitar (1x)
5…b5 — 1.0% (13 parties)
Ambassadeurs : Valencia, Adrian David (2x), Bisguier, Arthur B (1x), Barbre, Stephen (1x), Karthik Raghavendra (1x), Athens, Jim (1x), Maly, Filip (1x), Novakova, Lada (1x), Malá, Miroslav (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Be7 5…Qc7 5…h6 5…b5
<1800 29 93% 3% 3%
1800-2200 553 90% 5% 3% 1%
2200-2600 461 91% 3% 2% 1%
2600+ 4 100%
Évolution par décennie (% des parties)
Décennie N parties 5…Be7 5…Qc7 5…h6 5…b5
1880s 1 100%
1890s 3 100%
1900s 14 93% 7%
1910s 3 100%
1920s 3 67% 33%
1930s 2 100%
1940s 6 100%
1950s 13 100%
1960s 38 87% 8% 5%
1970s 26 92% 4%
1980s 48 96% 2% 2%
1990s 280 92% 4% 1% 0%
2000s 518 90% 4% 3% 1%
2010s 353 88% 5% 3% 1%
2020s 44 93% 5% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Be7 88% 93% ▲ +5.1%
5…Qc7 5% 0% ▼ -4.5%
5…h6 3% 5% ▲ +1.7%
5…b5 1% 2% ▲ +1.1%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie
Parties historiques
5…Be7 — 90.5% (1223 parties)
1889 — White, Max vs Hanham, James — 1-0 — New York, NY USA
1891 — Burlingame, Elmer E vs Hanham, James — 1-0 — Skaneateles
1893 — Ettlinger, AI. vs Hanham, James — 0-1 — New York, NY USA
1898 — Caro, Horatio vs D Marco, Gianni — 0-1 — Vienna AUT
1900 — Simonson, Gustave vs Hanham, James — 1/2-1/2 — New York, NY USA
5…Qc7 — 4.0% (54 parties)
1903 — Bernstein, Olivia vs Benko, P. — 1-0 — Kiev UKR
1929 — Desler, Arne vs Dyckhoff, Eduard — 1-0 — cr.
1962 — Brinck-Claussen, Bjorn vs Baretic, Dragoljub — 1-0 — Hastings ENG
1967 — Zuckerman, Bernard vs Martens, Rolf — 1-0 — Harrachov
1967 — Spassov, Liuben vs Martens, Rolf — 0-1 — Harrachov
5…h6 — 2.8% (38 parties)
1964 — Fabian Godoy, Dhyago Fabricio vs Fridh, Anton — 0-1 — Tel Aviv olm
1968 — Hartston, William R vs Basman, Michael J — 1-0 — Southend
1974 — Kostov, Kosta Georgiev vs Pelitov, Dimitar — 1-0 — Pasardshik
1988 — Stenzel, Harold vs Ritter, Mark — 0-1 — Nassau ch
1992 — Christoffel, Martin vs Haerri, Adrian — 1-0 — Suhr
5…b5 — 1.0% (13 parties)
1995 — Bisguier, Arthur B vs Barbre, Stephen — 1-0 — National op Las Vegas, NV USA
2000 — Maly, Filip vs Novakova, Lada — 1/2-1/2 — Klatovy CZE
2001 — Karthik Raghavendra vs Athens, Jim — 1-0 — ?
2004 — Malá, Miroslav vs Husek, Zdenek — 0-1 — Slovakia
2005 — Stamatovic, Aleksandar vs Todic, Zoran — 1-0 — Belgrade SRB