Ambassadeurs : Svendsen, Thomas Hjelkrem (70x), Elburg, John (53x), Melchor Munoz, Alejandro (46x), Kozlov, Vladimir (45x), Malmstroem, Jan Hendrik (44x), Gard, Karl Gustav (39x), Downey, Michael S (38x), Grivainis, Konstantin (36x)
4…fxe4 — 1.8% (56 parties)
Ambassadeurs : van Hove, Ode (5x), Khau Hoang Nghiem (2x), Lypniewski (1x), Zielinski Aleks (1x), Jurgenson, VH. (1x), Steinbach, Dieter (1x), Rubinstein, Arnold N (1x), Tsalicoglou, Jacques (1x)
4…Nc6 — 0.7% (21 parties)
Ambassadeurs : Spitzer, Erwin (3x), Liepins, Lauris (2x), Goide, Lionel Russell (2x), Zemitis, Val (2x), Echaniz De Fays, Constantino Jose (2x), Zirnis, K. (1x), Adefolarin Efosa ADENUSI (1x), MULLER (1x)
4…d5 — 0.1% (2 parties)
Ambassadeurs : Walther, Edgar (1x), Hochmuth, Christian (1x), Grivainis, Konstantin (1x), Grobe, Ernst (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…d6
4…fxe4
4…Nc6
4…d5
<1800
190
95%
4%
1%
—
1800-2200
952
97%
2%
1%
—
2200-2600
306
99%
0%
—
—
2600+
2
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…d6
4…fxe4
4…Nc6
4…d5
1950s
39
90%
3%
5%
3%
1960s
103
100%
—
—
—
1970s
285
98%
1%
—
0%
1980s
343
97%
2%
1%
—
1990s
965
98%
1%
1%
—
2000s
772
97%
3%
0%
—
2010s
440
97%
2%
1%
—
2020s
82
94%
4%
2%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…d6
97%
94%
▼ -2.9%
4…fxe4
2%
4%
▲ +1.6%
4…Nc6
1%
2%
▲ +1.5%
4…d5
0%
0%
+0.0%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie
Parties historiques
4…d6 — 97.2% (2945 parties)
1950 — Trevenen, Henry Vickers W vs Thomas Andrew — 1-0 — Weymouth 1951 — Argemi Camp, Jaume vs Escudero, Cardenas Luis Arturo — 1-0 — Tarragona 1951 — Amrehn, Fred vs Heymann, O. — 0-1 — GER 1951 — Cordaro, J vs Del Solar, W. — 1-0 — Santiago de Chile 1951 — Baxter, Roger vs Dreibergs, Leonid — 0-1 — corr USA
4…fxe4 — 1.8% (56 parties)
1952 — Lypniewski vs Zielinski Aleks — 0-1 — Pruskow 1971 — Moacyr Santos Ricardo vs Cirello, Luiz Fernando — 0-1 — ? 1976 — Rubinstein, Arnold N vs Tsalicoglou, Jacques — 1-0 — Cape Town RSA 1976 — Reza Delon, Raul vs Vitols, Karlis — 1-0 — corr 1980 — Groiss, Heiko vs Flortto — 1-0 — ?
4…Nc6 — 0.7% (21 parties)
1954 — Liepins, Lauris vs Zirnis, K. — 1/2-1/2 — corr Latvia 1954 — Adefolarin Efosa ADENUSI vs Liepins, Lauris — 0-1 — corr 1980 — Kozlov, Vladimir vs Sproed, Guenther — 1-0 — corr 1982 — Leoncini, Mario vs Raffo, Vittorio — 1-0 — Genova ITA 1988 — MULLER vs Adia Brown — 1-0 — ICCF corr
4…d5 — 0.1% (2 parties)
1950 — Walther, Edgar vs Hochmuth, Christian — 1-0 — cr. 1976 — Grivainis, Konstantin vs Grobe, Ernst — 1-0 — Atars Memorial thematic 7680
1951 — Argemi Camp, Jaume vs Escudero, Cardenas Luis Arturo — 1-0 — Tarragona
1951 — Amrehn, Fred vs Heymann, O. — 0-1 — GER
1951 — Cordaro, J vs Del Solar, W. — 1-0 — Santiago de Chile
1951 — Baxter, Roger vs Dreibergs, Leonid — 0-1 — corr USA
1971 — Moacyr Santos Ricardo vs Cirello, Luiz Fernando — 0-1 — ?
1976 — Rubinstein, Arnold N vs Tsalicoglou, Jacques — 1-0 — Cape Town RSA
1976 — Reza Delon, Raul vs Vitols, Karlis — 1-0 — corr
1980 — Groiss, Heiko vs Flortto — 1-0 — ?
1954 — Adefolarin Efosa ADENUSI vs Liepins, Lauris — 0-1 — corr
1980 — Kozlov, Vladimir vs Sproed, Guenther — 1-0 — corr
1982 — Leoncini, Mario vs Raffo, Vittorio — 1-0 — Genova ITA
1988 — MULLER vs Adia Brown — 1-0 — ICCF corr
1976 — Grivainis, Konstantin vs Grobe, Ernst — 1-0 — Atars Memorial thematic 7680