B40p - 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 - Open

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B40p — Open
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3
Les coups candidats
Ambassadeurs : Farago, Sandor (16x), Campora, Daniel H. (14x), Spraggett, Kevin (11x), Mahdy, Khaled (10x), Partac, Elena (10x), Galego, Luis (9x), Federic, Jozef (9x), Gombos, Bettina (8x)
5…d6 — 11.1% (805 parties)
Ambassadeurs : Novy, Daniel (4x), Schneider, Veronika (4x), Jachym, Dorina (4x), Micheel, Astrid (3x), Abendroth, Guenter (3x), Charbonneau, Anne Marie (3x), Fiala, Vaclav (3x), Purgar, Ivona (3x)
Ambassadeurs : Baciu, Anca-Otilia (7x), Kuehn, Peter (3x), Litwak, Aleksej (3x), Ordonez Gonzalez, Gabriel (3x), Paulsen, Wilfried (2x), Kleinschmidt, Margarete (2x), Nowarra, Waltraud (2x), Reis, Gerhard (2x)
5…d5 — 2.4% (174 parties)
Ambassadeurs : Jezbera, Jiri (4x), Sommerfeld, Gilbert (2x), Wagner, Martin (2x), Arsovic, Jelena (2x), Dam Mortensen, Erling (2x), Khazhipov, Timur (2x), Martin Ibisate, Xabier (2x), Gusev, Mikhail (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Nc6 5…d6 5…a6 5…d5
<1800 306 62% 14% 9% 1%
1800-2200 3317 68% 12% 11% 3%
2200-2600 1973 80% 8% 5% 2%
2600+ 21 95% 5% — —
Évolution par décennie (% des parties)
Décennie N parties 5…Nc6 5…d6 5…a6 5…d5
1860s 10 90% — — —
1870s 13 92% — 8% —
1880s 7 86% — 14% —
1890s 11 100% — — —
1900s 19 89% — — —
1910s 11 91% — — 9%
1920s 58 84% 3% 3% —
1930s 33 79% 9% 6% 3%
1940s 8 100% — — —
1950s 33 82% 3% 6% 6%
1960s 103 85% 6% 5% 2%
1970s 204 79% 8% 8% 1%
1980s 366 74% 12% 7% 3%
1990s 1368 68% 12% 9% 4%
2000s 2317 68% 12% 11% 2%
2010s 2193 69% 12% 10% 2%
2020s 483 85% 6% 2% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Nc6 69% 85% ▲ +16.2%
5…d6 12% 6% ▼ -5.9%
5…a6 10% 2% ▼ -7.1%
5…d5 2% 3% ▲ +0.9%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 8 parties
Anand, Viswanathan — 4 parties
Hou, Yifan — 3 parties
Euwe, Max — 2 parties
Tal, Mikhail — 2 parties
Carlsen, Magnus — 2 parties
Ju, Wenjun — 2 parties
Botvinnik, Mikhail — 1 partie
Lasker, Emanuel — 1 partie
Karpov, Aleksandr — 1 partie
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie
Parties historiques
5…Nc6 — 71.0% (5136 parties)
1861 — Kolisch, I.F vs Anderssen, Adolf — 0-1 — Match GBR London (Lo
1861 — Kolisch, Ignac vs Anderssen, Adolf — 1-0 — London ENG
1861 — Kolisch, Ignac vs Anderssen, Adolf — 0-1 — London ENG
1861 — Kolisch, Ignac vs Anderssen, Adolf — 0-1 — London ENG
1861 — Kolisch, Ignac vs Anderssen, Adolf — 0-1 — London ENG
5…d6 — 11.1% (805 parties)
1925 — Saemisch, Friedrich vs Spielmann, Rudolf — 1-0 — Baden-Baden GER
1928 — Petrov, Vladimir S. vs Karlin, Ored — 1-0 — The Hague NED
1930 — Alexander, Conol Hugh vs Noteboom, Daniel — 1-0 — Hastings ENG
1930 — Asgeirsson, Asmundur vs Noteboom, Daniel — 0-1 — Hamburg GER
1934 — Treybal, Karel vs Flohr, Salo — 1/2-1/2 — Ujpest
5…a6 — 8.9% (644 parties)
1879 — Adolf, Feraydo vs Paulsen, Wilfried — 1-0 — Leipzig GER
1883 — Fritz, Alexander vs Paulsen, Wilfried — 1-0 — Nuerenberg GER
1925 — Post, Erhard vs Waechter, Paul — 1-0 — Berlin GER
1928 — Alekhine, Alexander vs Cabestany Garcia, Bruna — 0-1 — Barcelona ESP
1934 — Thomas, George Alan vs Pirc, Vasja — 0-1 — Ujpest
5…d5 — 2.4% (174 parties)
1913 — Gunston, William H vs Miller, David — 1-0 — Cheltenham
1930 — Batik, Frantisek vs Tempo Gyaltsen Bhutia — 1/2-1/2 — cr.
1950 — Vestol, Aage vs Agustsson, Gudmundur — 1/2-1/2 — Reykjavik ISL
1956 — Ustinov, Georgy I vs Khodzhibekov, S. — 1/2-1/2 — Frunze KGZ
1961 — Collins, Richard Arnold vs Lancaster, Roger — 0-1 — Hayes