Ambassadeurs : Palliser, Richard J D (4x), Clares Huanca, Danner Saed (4x), Cori T., Deysi (4x), Stefanova, Antoaneta (4x), Malaniuk, Vladimir P (3x), ? (3x), Kosic, Dragan (3x), Wagenaar, Harm Theo (3x)
8.b3 — 15.2% (122 parties)
Ambassadeurs : Pressburger, Andrew (1x), Sarosy, Zoltan L (1x), Bauza, Lorenzo (1x), Perez Alcocer, Jose (1x), Bobekov, Radko (1x), Ivanov, Pavlin Nikolay (1x), Carrasco Araya, Berna (1x), Sanguineti, Raúl Carlos (1x)
8.Qe2 — 5.7% (46 parties)
Ambassadeurs : Kaiser, Michael (3x), Ni, Viktorija (2x), Serebrisky, Alexander S (1x), Bekker, Leonid G (1x), Schweber, Samuel (1x), Garcia Martinez, Silvino (1x), Sterkman, Christoph (1x), Reust, Josef (1x)
8.e4 — 4.2% (34 parties)
Ambassadeurs : Padevsky, Nikola (1x), Spassov, Liuben (1x), Grizou, Regis (1x), Badii, Madjid (1x), Calderon, David (1x), Witt, Laszlo (1x), Wood, Walter H Dr (1x), Haines, William C (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.d5
8.b3
8.Qe2
8.e4
<1800
29
41%
21%
10%
3%
1800-2200
352
58%
19%
8%
5%
2200-2600
350
84%
8%
4%
3%
2600+
1
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
8.d5
8.b3
8.Qe2
8.e4
1950s
13
54%
46%
—
—
1960s
10
30%
40%
20%
10%
1970s
23
65%
22%
4%
4%
1980s
23
61%
22%
4%
4%
1990s
102
73%
16%
2%
2%
2000s
262
63%
16%
9%
5%
2010s
326
71%
12%
4%
5%
2020s
46
74%
11%
7%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.d5
71%
74%
▲ +2.7%
8.b3
12%
11%
▼ -1.4%
8.Qe2
4%
7%
▲ +2.5%
8.e4
5%
2%
▼ -2.4%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 1 partie
Parties historiques
8.d5 — 67.6% (544 parties)
1952 — Moiseev, Oleg vs Ilivitsky, Georgy A — 1/2-1/2 — Moskou ch-URS 1952 — Geller, Efim P. vs Smyslov, Vasily — 1-0 — Soviet Union 1953 — Mueller, Claus vs Fuchs, Reinhart — 1/2-1/2 — GDR-ch Jena GER 1956 — Darga, Klaus vs Porath, Yosef — 1/2-1/2 — Moskou olm 1957 — Mannsfeld, Peter vs Raetsch, Heinz — 1-0 — Soemmerda
8.b3 — 15.2% (122 parties)
1952 — Bobekov, Radko vs Ivanov, Pavlin Nikolay — 1-0 — Sofia BUL 1954 — Bauza, Lorenzo vs Perez Alcocer, Jose — 0-1 — Mar del Plata ARG 1954 — Jacob, Franz vs Kramer, Haije — 0-1 — Munich GER 1955 — Jenei, Ferenc vs Foldi, Jozsef — 1-0 — Hungary ch 1956 — Franco Raymundo, Eduardo vs Perez Perez, Francisco Jose — 1/2-1/2 — Barcelona ESP
8.Qe2 — 5.7% (46 parties)
1964 — Serebrisky, Alexander S vs Bekker, Leonid G — 1/2-1/2 — ? 1966 — Schweber, Samuel vs Garcia Martinez, Silvino — 1-0 — Havana CUB 1979 — Sterkman, Christoph vs Reust, Josef — 1/2-1/2 — Muerren 1981 — Magyar, Otto vs Siklosi, Zoltan — 1/2-1/2 — Budapest HUN 1995 — Palacios Perez, Manuel vs Cajzler, Hinko — 1/2-1/2 — Benasque ESP
8.e4 — 4.2% (34 parties)
1961 — Padevsky, Nikola vs Spassov, Liuben — 0-1 — Sofia BUL 1970 — Calderon, David vs Witt, Laszlo — 0-1 — Siegen GER 1988 — Grizou, Regis vs Badii, Madjid — 0-1 — Toulouse-Caen 1994 — Wood, Walter H Dr vs Haines, William C — 1-0 — USA 1999 — Kreul, Helmut vs Van Wissen, Michiel — 1/2-1/2 — Ruhrgebiet
1952 — Geller, Efim P. vs Smyslov, Vasily — 1-0 — Soviet Union
1953 — Mueller, Claus vs Fuchs, Reinhart — 1/2-1/2 — GDR-ch Jena GER
1956 — Darga, Klaus vs Porath, Yosef — 1/2-1/2 — Moskou olm
1957 — Mannsfeld, Peter vs Raetsch, Heinz — 1-0 — Soemmerda
1954 — Bauza, Lorenzo vs Perez Alcocer, Jose — 0-1 — Mar del Plata ARG
1954 — Jacob, Franz vs Kramer, Haije — 0-1 — Munich GER
1955 — Jenei, Ferenc vs Foldi, Jozsef — 1-0 — Hungary ch
1956 — Franco Raymundo, Eduardo vs Perez Perez, Francisco Jose — 1/2-1/2 — Barcelona ESP
1966 — Schweber, Samuel vs Garcia Martinez, Silvino — 1-0 — Havana CUB
1979 — Sterkman, Christoph vs Reust, Josef — 1/2-1/2 — Muerren
1981 — Magyar, Otto vs Siklosi, Zoltan — 1/2-1/2 — Budapest HUN
1995 — Palacios Perez, Manuel vs Cajzler, Hinko — 1/2-1/2 — Benasque ESP
1970 — Calderon, David vs Witt, Laszlo — 0-1 — Siegen GER
1988 — Grizou, Regis vs Badii, Madjid — 0-1 — Toulouse-Caen
1994 — Wood, Walter H Dr vs Haines, William C — 1-0 — USA
1999 — Kreul, Helmut vs Van Wissen, Michiel — 1/2-1/2 — Ruhrgebiet