Ambassadeurs : Filippov, Valerij (4x), Gleizerov, Evgeny (4x), Petrosian, Tigran V. (3x), Parma, Bruno (3x), Glavina, Pablo (3x), Sarana, Alexey (3x), Villca, Julian (3x), Szabo, Laszlo (2x)
8.b3 — 17.5% (218 parties)
Ambassadeurs : Plat, Vojtech (3x), Atalik, Ekaterina (3x), Maric, Alisa (2x), Wojtkiewicz, Aleksander (2x), Muhic, Jure (2x), Potapova, Margarita (2x), Stoltz, Gabriel (1x), Book, Eero (1x)
8.Bf4 — 8.6% (107 parties)
Ambassadeurs : Sotiropoulos, Anastasios-Theohar (3x), Mejak, Severin (2x), Plat, Vojtech (2x), Vallejo Pons, Francisco (2x), Tolush, Alexander (1x), Averbakh, Yuri L (1x), Berry, Jonathan (1x), Kerr Ray (1x)
8.Nd2 — 7.3% (91 parties)
Ambassadeurs : Mis, Mieszko (3x), Bubits, Bence (2x), Berta, Tibor (2x), Krishna Teja, N (2x), Miron, Lucian-Costin (2x), Malakhov, Valentyn (2x), Soltanov, Serik (2x), Ignacz, Maria (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.Ne5
8.b3
8.Bf4
8.Nd2
<1800
24
25%
25%
—
17%
1800-2200
445
45%
14%
9%
9%
2200-2600
637
54%
18%
7%
7%
2600+
23
17%
52%
22%
4%
Évolution par décennie (% des parties)
Décennie
N parties
8.Ne5
8.b3
8.Bf4
8.Nd2
1930s
2
100%
—
—
—
1940s
7
43%
29%
14%
—
1950s
12
50%
17%
8%
—
1960s
8
50%
38%
12%
—
1970s
16
81%
12%
—
—
1980s
42
64%
14%
5%
—
1990s
136
60%
18%
8%
—
2000s
159
54%
16%
11%
1%
2010s
481
44%
19%
10%
7%
2020s
384
45%
17%
6%
14%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Ne5
44%
45%
▲ +0.6%
8.b3
19%
17%
▼ -1.8%
8.Bf4
10%
6%
▼ -4.4%
8.Nd2
7%
14%
▲ +7.3%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 1 partie Anand, Viswanathan — 1 partie Hou, Yifan — 1 partie Gukesh D — 1 partie Ju, Wenjun — 1 partie
Parties historiques
8.Ne5 — 48.8% (609 parties)
1930 — Landau, Salo vs Takacs, Sandor — 0-1 — Rotterdam NED 1938 — Botvinnik, Mikhail vs Makogonov, Vladimir — 1-0 — Leningrad RUS 1945 — Letelier Martner, Rene vs Alarcon Gutierrez, Juan David — 1-0 — Vina del Mar CHI 1946 — Ellerman, Arnoldo vs Skalicka, Karel — 0-1 — Buenos Aires ARG 1948 — Szabo, Laszlo vs Book, Eero — 1-0 — Saltsjobaden SWE
8.b3 — 17.5% (218 parties)
1944 — Reed, E Payton vs Guimard, C. — 0-1 — Mar del Plata ARG 1947 — Stoltz, Gabriel vs Book, Eero — 1/2-1/2 — Jatko-Ottelu mt 1956 — Najdorf, Miguel vs Golombek, Harry — 1/2-1/2 — Moscow RUS 1956 — Boutteville, Cesar vs Ivkov, Borislav — 1/2-1/2 — Moscow RUS 1960 — Bertok, Mario Jr. vs Barcza, Gedeon — 1/2-1/2 — Budapest HUN
8.Bf4 — 8.6% (107 parties)
1948 — Tolush, Alexander vs Averbakh, Yuri L — 1-0 — Moskou ch-URS 1953 — Vidmar, Milan Jr vs Ivkov, Borislav — 1/2-1/2 — Opatija IT 1969 — Berry, Jonathan vs Kerr Ray — 1/2-1/2 — Vancouver 1984 — Vesel, Jaromir vs Hladik, Josef — 0-1 — Brno CZE 1989 — Epp, Edward R. Dr vs Griego, David — 1-0 — It (open), New England (USA)
8.Nd2 — 7.3% (91 parties)
2003 — Ignacz, Maria vs Papp, Judit — 1-0 — Budapest HUN 2008 — Resnjanskij, Denis vs Dzagnidze, Nana — 0-1 — Differdange LUX 2010 — Hirn, Oskar vs Fischer, Thomas — 1/2-1/2 — Bayern 2010 — Bubits, Bence vs Berta, Tibor — 1-0 — HUN 2012 — Bubits, Bence vs Berta, Tibor — 1/2-1/2 — HUN
Anand, Viswanathan — 1 partie
Hou, Yifan — 1 partie
Gukesh D — 1 partie
Ju, Wenjun — 1 partie
1938 — Botvinnik, Mikhail vs Makogonov, Vladimir — 1-0 — Leningrad RUS
1945 — Letelier Martner, Rene vs Alarcon Gutierrez, Juan David — 1-0 — Vina del Mar CHI
1946 — Ellerman, Arnoldo vs Skalicka, Karel — 0-1 — Buenos Aires ARG
1948 — Szabo, Laszlo vs Book, Eero — 1-0 — Saltsjobaden SWE
1947 — Stoltz, Gabriel vs Book, Eero — 1/2-1/2 — Jatko-Ottelu mt
1956 — Najdorf, Miguel vs Golombek, Harry — 1/2-1/2 — Moscow RUS
1956 — Boutteville, Cesar vs Ivkov, Borislav — 1/2-1/2 — Moscow RUS
1960 — Bertok, Mario Jr. vs Barcza, Gedeon — 1/2-1/2 — Budapest HUN
1953 — Vidmar, Milan Jr vs Ivkov, Borislav — 1/2-1/2 — Opatija IT
1969 — Berry, Jonathan vs Kerr Ray — 1/2-1/2 — Vancouver
1984 — Vesel, Jaromir vs Hladik, Josef — 0-1 — Brno CZE
1989 — Epp, Edward R. Dr vs Griego, David — 1-0 — It (open), New England (USA)
2008 — Resnjanskij, Denis vs Dzagnidze, Nana — 0-1 — Differdange LUX
2010 — Hirn, Oskar vs Fischer, Thomas — 1/2-1/2 — Bayern
2010 — Bubits, Bence vs Berta, Tibor — 1-0 — HUN
2012 — Bubits, Bence vs Berta, Tibor — 1/2-1/2 — HUN