C67h - 6.Qe2 - Spanish: Open Berlin (1904)

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C67h — Spanish: Open Berlin (1904)
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Be7 6.Qe2
Les coups candidats
Ambassadeurs : Knezevic, Milorad (30x), Pazderski, Ludwik (15x), Sharif, Mehrshad (14x), A Aman (12x), Pachman, Ludek (10x), Bastian, Herbert (10x), Malakhov, Vladimir (8x), Vladimirov, Yevgeniy (7x)
Ambassadeurs : Kapic, Ibrahim (6x), Trifunovic, Petar (3x), Schischke, Reinhard (3x), Dorfman, Iossif (2x), Dzyuban, Oleg (2x), Boll, Peter (2x), Muniz Giron, Carlos (2x), Joachim, Sven (2x)
6…f5 — 2.0% (25 parties)
Ambassadeurs : Krantz, Anna (2x), Mallee, Ralph (2x), A Aman (2x), Krantz, Kjell (2x), Lauer, Roland (2x), Sartori, Delfino (2x), Urday, Henry (1x), Huelsmann, Josef (1x)
6…O-O — 0.1% (1 parties)
Ambassadeurs : Clement, Etienne (1x), Martinez, Silvio (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Nd6 6…d5 6…f5 6…O-O
<1800 74 92% 3% 4% 1%
1800-2200 364 95% 3% 2% —
2200-2600 463 94% 5% 1% —
2600+ 39 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 6…Nd6 6…d5 6…f5 6…O-O
1950s 13 100% — — —
1960s 69 88% 12% — —
1970s 119 92% 6% 2% —
1980s 170 91% 6% 3% —
1990s 185 89% 9% 2% —
2000s 280 94% 4% 1% 0%
2010s 399 96% 2% 3% —
2020s 34 94% — 3% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Nd6 96% 94% ▼ -1.9%
6…d5 2% 0% ▼ -1.5%
6…f5 3% 3% +0.4%
6…O-O 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 6 parties
Anand, Viswanathan — 3 parties
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
Parties historiques
6…Nd6 — 93.1% (1181 parties)
1950 — O'Kelly, Albéric de Galway vs Myhre, Erling — 1-0 — Dubrovnik olm
1950 — Unzicker, Ferdinand, Dr. vs Myhre, Erling — 1-0 — Dubrovnik olm
1951 — Eikrem, Arnold vs Asker, Sven — 1-0 — Birmingham/Coventry
1951 — Majstorovic, Ljubomir vs Kozomara, Vlado — 1/2-1/2 — Ljubljana
1952 — Szily, Jozsef vs Lundin, Erik — 1/2-1/2 — Helsinki olm
6…d5 — 4.8% (61 parties)
1962 — Bak, Istvan vs Trifunovic, Petar — 1/2-1/2 — Belgrado YUG-HUN
1963 — Shamkovich, Leonid vs Trifunovic, Petar — 1/2-1/2 — Sarajevo BIH
1963 — Van den Berg, Carel B vs Trifunovic, Petar — 1/2-1/2 — Beverwijk NED
1964 — Cording, Harm vs Zell, Daniel — 1-0 — Solingen GER
1965 — Geller, Efim P. vs Lehmann, Heinz — 1/2-1/2 — Beverwijk NED
6…f5 — 2.0% (25 parties)
1970 — Walther, Edgar vs Puchalla, Paul — 1-0 — corr BdF/I
1977 — Petrushin, Alexander I vs Lutikov, Anatoly S — 1-0 — Beltsy
1982 — Mallee, Ralph vs A Aman — 1-0 — Kurt Klar Memorial 8287
1983 — Teichmeister, Sven vs Krantz, Kjell — 1-0 — ICCF
1986 — Milvydas, Viktoras vs Krantz, Kjell — 1-0 — Ech-27 corr
6…O-O — 0.1% (1 parties)
2008 — Clement, Etienne vs Martinez, Silvio — 1-0 — FICGS