Ambassadeurs : Bernal Varela, Nelson (170x), Gaujens, Artis (127x), Galanov, Sergey Igorevich (97x), Haugen, Arild (93x), Glek, Igor (93x), Luther, Thomas (82x), Kosic, Dragan (79x), Nijboer, Friso (72x)
4…Ne4 — 1.3% (582 parties)
Ambassadeurs : Kepinski, Janusz (27x), Zach, Andreas (9x), Samovojska, Damir (8x), Skawinski, Arkadiusz (7x), Roth, Peter (6x), Cugini, Verter (6x), Landenbergue, Claude (5x), Butschek, Marc (5x)
4…Ng8 — 0.6% (248 parties)
Ambassadeurs : Astengo, Marcello (13x), Wood, Peter R (6x), Skytte, Rasmus (6x), Engel, Berthold (5x), Mogstad, Ola P (5x), Rozic, Samo (4x), Shahinur, Haque (4x), Yuksel, Mahmut (3x)
4…Nbd7 — 0.0% (5 parties)
Ambassadeurs : Arnold, Eric (2x), Weiss, Johannes (1x), Woisetschlaeger, Adolf (1x), Black, Rick (1x), Lewis II, Yulanders (1x), Slawinski, Tomasz (1x), Zlotkowski, Arkadiusz (1x), Anderson, Clarence (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Nfd7
4…Ne4
4…Ng8
4…Nbd7
<1800
1365
98%
2%
0%
—
1800-2200
14834
98%
1%
1%
0%
2200-2600
19814
99%
1%
0%
0%
2600+
1077
100%
0%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…Nfd7
4…Ne4
4…Ng8
4…Nbd7
1830s
1
100%
—
—
—
1870s
10
100%
—
—
—
1880s
37
100%
—
—
—
1890s
67
94%
—
6%
—
1900s
76
100%
—
—
—
1910s
36
100%
—
—
—
1920s
34
100%
—
—
—
1930s
63
97%
—
3%
—
1940s
68
100%
—
—
—
1950s
108
98%
2%
—
—
1960s
160
97%
1%
2%
—
1970s
173
94%
3%
2%
—
1980s
872
94%
3%
3%
—
1990s
5108
95%
4%
1%
—
2000s
10881
98%
2%
0%
0%
2010s
19494
99%
1%
0%
0%
2020s
6173
99%
0%
1%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Nfd7
99%
99%
+0.0%
4…Ne4
1%
0%
-0.2%
4…Ng8
0%
1%
+0.2%
4…Nbd7
0%
0%
-0.0%
Joueurs célèbres
Champions du monde dans cette position
Steinitz, Wilhelm — 10 parties Lasker, Emanuel — 10 parties Anand, Viswanathan — 10 parties Kramnik, Vladimir — 10 parties Kasparov, Garry — 10 parties Ding, Liren — 10 parties Hou, Yifan — 10 parties Carlsen, Magnus — 10 parties Gukesh D — 6 parties Ju, Wenjun — 5 parties Euwe, Max — 3 parties Alekhine, Alexander — 2 parties Smyslov, Vladimir — 2 parties Karpov, Anatoly — 2 parties Tal, Mikhail — 1 partie Botvinnik, Mikhail — 1 partie
Parties historiques
4…Nfd7 — 98.0% (42510 parties)
1837 — MacDonnell, Alexande vs La Bourdonnais, Loui — 0-1 — consultation match 1871 — Blackburne, Joseph vs Vyse, Callum — 1-0 — London sm 1873 — Fleissig, Max vs Adolf, Feraydo — 0-1 — Vienna AUT 1873 — Steinitz, Wilhelm vs Fleissig, Max — 1-0 — Vienna AUT 1873 — Fleissig, Max vs Adolf, Feraydo — 1-0 — Vienna AUT
4…Ne4 — 1.3% (582 parties)
1954 — Troianescu, Octav vs Wade, Robert G — 1-0 — Bucharest ROU 1959 — Barry Bertomeu, Enrique vs Carlson Maragia — 1-0 — Providence, RI USA 1969 — Ajutu Mark Evans vs Kneepel — 1-0 — ? 1971 — de Wall, Robert vs Holley, R. — 1-0 — South Carolina 1972 — Tringov, Georgi P vs Bednarski, Jacek — 1-0 — Varna BUL
4…Ng8 — 0.6% (248 parties)
1890 — Lipschuetz, Salomon vs Delmar, Eugene — 1-0 — New York, NY USA 1891 — Lee, Francis J vs Tinsley, Samuel — 0-1 — London ENG 1891 — Francis Li, Francis vs Tinsley, Samuel — 0-1 — London ENG 1893 — Walbrodt, Carl vs Delmar, Eugene — 1/2-1/2 — New York, NY USA 1938 — Smyslov, Vasily vs Lilienthal, Andor — 1-0 — Moscow RUS
4…Nbd7 — 0.0% (5 parties)
2004 — Weiss, Johannes vs Woisetschlaeger, Adolf — 1-0 — Eppingen 2015 — Slawinski, Tomasz vs Zlotkowski, Arkadiusz — 1-0 — LSS 2017 — Black, Rick vs Lewis II, Yulanders — 1-0 — ICCF 2017 — Anderson, Clarence vs Arnold, Eric — 1-0 — ICCF 2017 — Volkov, Igor Vasilievich vs Arnold, Eric — 1-0 — ICCF
Lasker, Emanuel — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Kasparov, Garry — 10 parties
Ding, Liren — 10 parties
Hou, Yifan — 10 parties
Carlsen, Magnus — 10 parties
Gukesh D — 6 parties
Ju, Wenjun — 5 parties
Euwe, Max — 3 parties
Alekhine, Alexander — 2 parties
Smyslov, Vladimir — 2 parties
Karpov, Anatoly — 2 parties
Tal, Mikhail — 1 partie
Botvinnik, Mikhail — 1 partie
1871 — Blackburne, Joseph vs Vyse, Callum — 1-0 — London sm
1873 — Fleissig, Max vs Adolf, Feraydo — 0-1 — Vienna AUT
1873 — Steinitz, Wilhelm vs Fleissig, Max — 1-0 — Vienna AUT
1873 — Fleissig, Max vs Adolf, Feraydo — 1-0 — Vienna AUT
1959 — Barry Bertomeu, Enrique vs Carlson Maragia — 1-0 — Providence, RI USA
1969 — Ajutu Mark Evans vs Kneepel — 1-0 — ?
1971 — de Wall, Robert vs Holley, R. — 1-0 — South Carolina
1972 — Tringov, Georgi P vs Bednarski, Jacek — 1-0 — Varna BUL
1891 — Lee, Francis J vs Tinsley, Samuel — 0-1 — London ENG
1891 — Francis Li, Francis vs Tinsley, Samuel — 0-1 — London ENG
1893 — Walbrodt, Carl vs Delmar, Eugene — 1/2-1/2 — New York, NY USA
1938 — Smyslov, Vasily vs Lilienthal, Andor — 1-0 — Moscow RUS
2015 — Slawinski, Tomasz vs Zlotkowski, Arkadiusz — 1-0 — LSS
2017 — Black, Rick vs Lewis II, Yulanders — 1-0 — ICCF
2017 — Anderson, Clarence vs Arnold, Eric — 1-0 — ICCF
2017 — Volkov, Igor Vasilievich vs Arnold, Eric — 1-0 — ICCF