Ambassadeurs : Csom, Istvan (15x), Liebert, Heinz (13x), Donner, Jan-Hein (6x), Sapis, Witalis (6x), Bosch van Rosenthal, Edzard (5x), Reefschlaeger, Helmut, Dr. (5x), Lutikov, Anatoly S (4x), Cherepkov, Alexander V (4x)
8…exd4 — 12.5% (180 parties)
Ambassadeurs : Csom, Istvan (3x), Cafferty, Bernard (2x), Lilienthal, Andor (2x), Nezhmetdinov, Rashid (2x), Chellstorp, Craig (2x), Salamuni R (1x), Gentil Junior, Luiz (1x), Aarush More (1x)
8…c6 — 10.9% (158 parties)
Ambassadeurs : Liebert, Heinz (2x), Cuellar Gacharna, Miguel (1x), Gligoric, Sofija (1x), Dozsa, Paul (1x), Adamski, Andrzej (1x), Hennings, Artur (1x), Zwaig, Arne (1x), Jamieson, Robert M (1x)
8…a6 — 1.9% (28 parties)
Ambassadeurs : Jensen, Erik Bartram (2x), Salazar Jacob, Hernan (2x), Fisher, Eli (1x), Schulz, Klaus-Juergen (1x), Brueckner, Joachim (1x), Krauss, Werner (1x), Lebel-Arias, Julia (1x), Merciai, Anna (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…Re8
8…exd4
8…c6
8…a6
<1800
39
51%
26%
13%
3%
1800-2200
437
62%
13%
15%
3%
2200-2600
702
77%
11%
9%
1%
2600+
20
85%
5%
10%
—
Évolution par décennie (% des parties)
Décennie
N parties
8…Re8
8…exd4
8…c6
8…a6
1950s
99
74%
19%
4%
—
1960s
45
62%
11%
16%
4%
1970s
73
79%
7%
11%
—
1980s
100
85%
5%
6%
3%
1990s
267
73%
11%
12%
1%
2000s
303
67%
12%
13%
3%
2010s
448
67%
13%
13%
2%
2020s
110
68%
19%
5%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…Re8
67%
68%
▲ +1.0%
8…exd4
13%
19%
▲ +5.9%
8…c6
13%
5%
▼ -7.5%
8…a6
2%
2%
+0.3%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 2 parties Tal, Mikhail — 1 partie Gukesh D — 1 partie
Parties historiques
8…Re8 — 70.3% (1016 parties)
1950 — Kramer, Haije vs Tartakower, Savielly — 0-1 — Amsterdam NED 1950 — Castaldi, Vincenzo vs Miguel, Nahuel — 0-1 — Dubrovnik olm 1950 — Giustolisi, Alberto vs Ceccato, Vittorio — 1/2-1/2 — Sorrento 1950 — Al Balushi, Shuaib Abdul Wahab vs Cooper, Kereese — 0-1 — Schiavno Zdroj 1950 — Donner, Jan-Hein vs Muhring, Willem Jan — 1-0 — NLD-ch Amsterdam NED
8…exd4 — 12.5% (180 parties)
1950 — Cortlever, Nico vs Giustolisi, Alberto — 1-0 — Dubrovnik olm 1950 — Cafferty, Bernard vs Smith, Frank H — 1-0 — ? 1951 — Salamuni R vs Gentil Junior, Luiz — 0-1 — Fortaleza BRA 1951 — Lilienthal, Andor vs Nezhmetdinov, Rashid — 0-1 — Baku AZE 1951 — Lilienthal, Andor vs Nezhmetdinov, Rashid — 0-1 — Baku AZE
8…c6 — 10.9% (158 parties)
1950 — Willaert, Robert vs Bouwmeester, Hans — 1-0 — Antwerp BEL 1953 — Cuellar Gacharna, Miguel vs Gligoric, Sofija — 0-1 — Mar del Plata ARG 1955 — Melzer, Jan vs LAR, Rai Joseph — 1-0 — Prague CZE 1959 — Scafarelli, Francesco vs Perez, Andres — 1-0 — ? 1961 — Dozsa, Paul vs Adamski, Andrzej — 1-0 — Warsaw POL
8…a6 — 1.9% (28 parties)
1960 — Jensen, Erik Bartram vs Salazar Jacob, Hernan — 1-0 — 14. Skakolympiade gr C, Leipz 1960 — Jensen, Erik Bartram vs Salazar Jacob, Hernan — 1-0 — Leipzig GER 1980 — Lebel-Arias, Julia vs Merciai, Anna — 1-0 — Valetta 1988 — Fisher, Eli vs Schulz, Klaus-Juergen — 1/2-1/2 — Luxembourg 1989 — Brueckner, Joachim vs Krauss, Werner — 1-0 — ?
Tal, Mikhail — 1 partie
Gukesh D — 1 partie
1950 — Castaldi, Vincenzo vs Miguel, Nahuel — 0-1 — Dubrovnik olm
1950 — Giustolisi, Alberto vs Ceccato, Vittorio — 1/2-1/2 — Sorrento
1950 — Al Balushi, Shuaib Abdul Wahab vs Cooper, Kereese — 0-1 — Schiavno Zdroj
1950 — Donner, Jan-Hein vs Muhring, Willem Jan — 1-0 — NLD-ch Amsterdam NED
1950 — Cafferty, Bernard vs Smith, Frank H — 1-0 — ?
1951 — Salamuni R vs Gentil Junior, Luiz — 0-1 — Fortaleza BRA
1951 — Lilienthal, Andor vs Nezhmetdinov, Rashid — 0-1 — Baku AZE
1951 — Lilienthal, Andor vs Nezhmetdinov, Rashid — 0-1 — Baku AZE
1953 — Cuellar Gacharna, Miguel vs Gligoric, Sofija — 0-1 — Mar del Plata ARG
1955 — Melzer, Jan vs LAR, Rai Joseph — 1-0 — Prague CZE
1959 — Scafarelli, Francesco vs Perez, Andres — 1-0 — ?
1961 — Dozsa, Paul vs Adamski, Andrzej — 1-0 — Warsaw POL
1960 — Jensen, Erik Bartram vs Salazar Jacob, Hernan — 1-0 — Leipzig GER
1980 — Lebel-Arias, Julia vs Merciai, Anna — 1-0 — Valetta
1988 — Fisher, Eli vs Schulz, Klaus-Juergen — 1/2-1/2 — Luxembourg
1989 — Brueckner, Joachim vs Krauss, Werner — 1-0 — ?