Ambassadeurs : Sinkovics, Peter (16x), Grigore, George-Gabriel (15x), Lukacs, Peter (11x), Farago, Ivan (10x), Ftacnik, Lubomir (8x), Kovacs, Arthur Dr. (8x), Mikhalevski, Alexander (8x), Vahidov, Tair (8x)
8…Rd8 — 10.5% (146 parties)
Ambassadeurs : Farago, Ivan (4x), Sax, Gyula (4x), Korchnoi, Viktor (2x), Karsa, Laszlo (2x), Lukacs, Peter (2x), Rukhlin, Vladimir Georgievich (2x), Forintos, Gyozo V (2x), Kovacs, Arthur Dr. (2x)
8…Ne4 — 8.4% (117 parties)
Ambassadeurs : Somogyi, Istvan (3x), Pribyl, Martin (3x), Kun, Sandor (2x), Pietila, Heikki (1x), Aalto Toivo (1x), Basin, Leonid (1x), Nikolenko, Oleg (1x), Petursson, Margeir (1x)
8…Nbd7 — 3.1% (43 parties)
Ambassadeurs : Hammer, Jon Ludvig (2x), Salem, A.R. Saleh (2x), Vahidov, Tair (2x), Thomas, Richard Huw (1x), Toothill, John (1x), Steingrimsson, Hedinn (1x), Kritz, Leonid (1x), Rakhimov, Rustam Alidganovich (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…dxc4
8…Rd8
8…Ne4
8…Nbd7
<1800
16
56%
6%
25%
—
1800-2200
441
72%
12%
9%
2%
2200-2600
749
77%
8%
7%
4%
2600+
20
80%
5%
5%
5%
Évolution par décennie (% des parties)
Décennie
N parties
8…dxc4
8…Rd8
8…Ne4
8…Nbd7
1940s
2
50%
50%
—
—
1950s
1
100%
—
—
—
1960s
11
55%
27%
—
—
1970s
62
52%
32%
11%
—
1980s
101
73%
12%
10%
—
1990s
217
72%
11%
11%
—
2000s
343
77%
8%
9%
1%
2010s
610
75%
8%
7%
7%
2020s
47
70%
17%
4%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…dxc4
75%
70%
▼ -4.9%
8…Rd8
8%
17%
▲ +8.8%
8…Ne4
7%
4%
▼ -2.8%
8…Nbd7
7%
2%
▼ -4.4%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 2 parties Kramnik, Vladimir — 2 parties Tal, Mikhail — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
8…dxc4 — 73.7% (1027 parties)
1948 — Purdy, Cecil J S vs Koshnitsky, Gregory — 1-0 — Melbourne AUS 1954 — Aarland, Stein Arild vs Tal, Mikhail — 1/2-1/2 — Riga-ch Riga LAT 1963 — Uhlmann, Wolfgang vs Trifunovic, Petar — 1/2-1/2 — Havana CUB 1964 — Zaitsev, Alexander vs Honfi, Karoly — 1-0 — Ordzhonikidze 1965 — Kolbak, Jens vs Jakobsen, Ole — 1/2-1/2 — Aalborg DEN
8…Rd8 — 10.5% (146 parties)
1946 — Martinez, Jose Enrique vs Lipiniks, Leonardo — 1/2-1/2 — Buenos Aires ch-ARG 1963 — De Greiff, B. vs Uhlmann, W. — 0-1 — Havana CUB 1964 — Korchnoi, Viktor vs Stein, Leonid — 1/2-1/2 — Moscow RUS 1964 — Korchnoi, Viktor vs Stein, Leon Rico — 1/2-1/2 — Moscow RUS 1970 — Tukmakov, Vladimir B vs Dueball, Juergen — 1-0 — Kiev UKR
8…Ne4 — 8.4% (117 parties)
1970 — Udovcic, Mijo vs Marić, Rudolf — 0-1 — Yugoslavia 1971 — Cuijpers, Frans Andre vs Timman, Jan H — 0-1 — Nederland tt 1972 — Pietila, Heikki vs Aalto Toivo — 1-0 — ? 1972 — Lehmann, Heinz vs Ribli, Zoltan — 0-1 — Wijk aan Zee NED 1973 — Dickman, Michael H vs Orton, Bill — 1-0 — USA op Chicago, IL USA
8…Nbd7 — 3.1% (43 parties)
2001 — Thomas, Richard Huw vs Toothill, John — 1/2-1/2 — Rd07-Birmingham 2008 — Steingrimsson, Hedinn vs Kritz, Leonid — 0-1 — Plovdiv BUL 2010 — Ardelean, George-Catalin vs Petrisor, Adrian-Marian — 1/2-1/2 — Arad ROU 2010 — Potapov, Alexander vs Kurnosov, Igor — 0-1 — Rijeka CRO 2010 — Hammer, Jon Ludvig vs Kulaots, Kaido — 1/2-1/2 — Reykjavik ISL
Kramnik, Vladimir — 2 parties
Tal, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
1954 — Aarland, Stein Arild vs Tal, Mikhail — 1/2-1/2 — Riga-ch Riga LAT
1963 — Uhlmann, Wolfgang vs Trifunovic, Petar — 1/2-1/2 — Havana CUB
1964 — Zaitsev, Alexander vs Honfi, Karoly — 1-0 — Ordzhonikidze
1965 — Kolbak, Jens vs Jakobsen, Ole — 1/2-1/2 — Aalborg DEN
1963 — De Greiff, B. vs Uhlmann, W. — 0-1 — Havana CUB
1964 — Korchnoi, Viktor vs Stein, Leonid — 1/2-1/2 — Moscow RUS
1964 — Korchnoi, Viktor vs Stein, Leon Rico — 1/2-1/2 — Moscow RUS
1970 — Tukmakov, Vladimir B vs Dueball, Juergen — 1-0 — Kiev UKR
1971 — Cuijpers, Frans Andre vs Timman, Jan H — 0-1 — Nederland tt
1972 — Pietila, Heikki vs Aalto Toivo — 1-0 — ?
1972 — Lehmann, Heinz vs Ribli, Zoltan — 0-1 — Wijk aan Zee NED
1973 — Dickman, Michael H vs Orton, Bill — 1-0 — USA op Chicago, IL USA
2008 — Steingrimsson, Hedinn vs Kritz, Leonid — 0-1 — Plovdiv BUL
2010 — Ardelean, George-Catalin vs Petrisor, Adrian-Marian — 1/2-1/2 — Arad ROU
2010 — Potapov, Alexander vs Kurnosov, Igor — 0-1 — Rijeka CRO
2010 — Hammer, Jon Ludvig vs Kulaots, Kaido — 1/2-1/2 — Reykjavik ISL