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C50n — Giuoco Pianissimo:
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3
Eval: [+0.09]
Les coups candidats
Ambassadeurs : Demchenko, Aleksandr (55x), Kosteniuk, Alexandra (35x), Zverev, Lev (33x), Krol, Wladyslaw (30x), Antipov Olano, Maxim (30x), Niemann, Hans Moke (30x), Aronian, Levon (29x), Nevednichy, Vladislav (28x)
4…d6 — 17.7% (2870 parties)
Ambassadeurs : Gunsberg, Isidor (14x), Mason, James (13x), Loyd, Samuel (8x), Van Foreest, Arnold (8x), Stanley, Charles H (7x), Noa, Joseph (6x), Adolf, Feraydo (6x), Von Scheve, Theodor (6x)
4…h6 — 12.5% (2024 parties)
Ambassadeurs : Zach, Cora (6x), Schroeder, Janet (5x), Buschle, Benedikt (5x), Zeghib Amel (5x), Bensdorp, Laura (4x), Fries, Sebastian (4x), Swemers, Katrin (4x), Van de Put, Jeroen (4x)
4…Nge7 — 0.7% (111 parties)
Ambassadeurs : Cunningham, Don (2x), Van der Tuyn, Isaac (2x), Muller, Hans P (1x), Baer, Reiner (1x), Reich, Thomas (1x), Stickler, Andreas (1x), Bernwald, Alexander (1x), Becker, Lu (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Nf6 4…d6 4…h6 4…Nge7
<1800 880 61% 20% 17% 1%
1800-2200 3783 71% 18% 10% 0%
2200-2600 4083 90% 8% 1% 0%
2600+ 636 93% 5% 2%
Évolution par décennie (% des parties)
Décennie N parties 4…Nf6 4…d6 4…h6 4…Nge7
1830s 4 25% 25% 50%
1840s 11 55% 45%
1850s 15 40% 53%
1860s 27 26% 67% 4%
1870s 13 31% 62% 8%
1880s 72 46% 53% 1%
1890s 63 65% 35%
1900s 66 56% 44%
1910s 21 48% 52%
1920s 30 60% 37% 3%
1930s 28 54% 43%
1940s 32 50% 50%
1950s 43 53% 44% 2%
1960s 28 61% 39%
1970s 76 64% 30% 4% 1%
1980s 263 76% 17% 6% 0%
1990s 2811 54% 24% 19% 1%
2000s 4611 56% 23% 18% 1%
2010s 5063 78% 12% 10% 0%
2020s 2955 86% 8% 5% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Nf6 78% 86% ▲ +8.3%
4…d6 12% 8% ▼ -3.6%
4…h6 10% 5% ▼ -4.4%
4…Nge7 0% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Lasker, Emanuel — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Gukesh D — 9 parties
Steinitz, Wilhelm — 8 parties
Hou, Yifan — 5 parties
Alekhine, Alexander — 3 parties
Kasparov, Garry — 3 parties
Karpov, Aleksandr — 2 parties
Ju, Wenjun — 2 parties
Euwe, Max — 1 partie
Smyslov, Vladimir — 1 partie
Ding, Liren — 1 partie
Parties historiques
4…Nf6 — 68.2% (11075 parties)
1837 — Von der Lasa, Tassilo vs Von der Goltz, Alexander Ferdinand — 1-0 — Berlin GER
1841 — Cochrane, John Miles vs Staunton, Howard — 0-1 — London ENG
1841 — Aarhin Ariben Daniels vs Walker, George — 1-0 — London ENG
1841 — White, Daniel vs Walker, George — 0-1 — London ENG
1844 — Williams, Elijah J vs Henderson, John B. — 1-0 — Bristol ENG
4…d6 — 17.7% (2870 parties)
1837 — Gerber, Andreas vs Von der Lasa, Tassilo — 0-1 — Berlin GER
1841 — Hanstein, Wilhelm vs Von der Lasa, Tassilo — 0-1 — Berlin GER
1845 — Stanley, Charles H vs Emeriau Rousseau, Eliott — 1-0 — New Orleans, LA USA
1845 — Stanley, Charles H vs Emeriau Rousseau, Eliott — 1-0 — New Orleans, LA USA
1845 — Stanley, Charles H vs Emeriau Rousseau, Eliott — 1-0 — New Orleans, LA USA
4…h6 — 12.5% (2024 parties)
1836 — Von der GoltzVon Heydebrand vs Seligo, Maj — 1-0 — Berlin GER
1837 — Gerber, Andreas vs Von der Lasa, Tassilo — 0-1 — Berlin GER
1860 — Horne, Allroy vs Puller, A. — 1-0 — Cambridge
1875 — Howe, Henry A vs Andrews, FH. — 1-0 — Ottawa CAN
1881 — Schull, Ludolph vs Phillipps, Thomas D — 1-0 — Ottawa CAN
4…Nge7 — 0.7% (111 parties)
1979 — Muller, Hans P vs Baer, Reiner — 0-1 — Cincinnati
1989 — Reich, Thomas vs Stickler, Andreas — 1-0 — Bayern
1990 — Aaro, Roger vs Bjerkeset, Per Olav — 1-0 — Molde
1992 — Kottnauerova, Libuse vs Vilimova, L. — 1-0 — Chrudim
1992 — Paul, Georg vs Balduan, Karl-Heinz — 0-1 — Bergisch Gladbach