Ambassadeurs : Huss, Andreas (20x), Weyerstrass, Ronald (18x), Karatorossian, David (14x), Gonzalez Rodriguez, Jorge A. (9x), Florea, Dan (5x), Hawes, Jonathan (5x), Stupak, Leonid K (5x), Alexander Tadala (4x)
7.a4 — 22.2% (329 parties)
Ambassadeurs : Weyerstrass, Ronald (11x), Hermann, Manfred (5x), Rakic, Tomislav (4x), Tringov, Georgi P (4x), Rogers, Ian (4x), Florea, Dan (4x), Taimanov, Mark (3x), Planinec, Albin (3x)
7.Nf3 — 8.4% (124 parties)
Ambassadeurs : Weyerstrass, Ronald (6x), Roos, Louis (3x), Van Ekelen (3x), Tolonen, Leo (3x), Gulko, Boris (2x), Campos Lopez, Mario (2x), Abiton, Gerard (2x), Gottsmann, Herbert (2x)
7.Nh3 — 5.9% (87 parties)
Ambassadeurs : Katalymov, Boris (2x), Khasin, Abram (2x), Smederevac, Petar (2x), Lim, Kok Ann (2x), Ciocaltea, Victor (2x), Bednarski, Jacek (2x), Hecht, Hans-Joachim (2x), Weyerstrass, Ronald (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Qg4
7.a4
7.Nf3
7.Nh3
<1800
45
51%
11%
7%
4%
1800-2200
444
43%
21%
13%
3%
2200-2600
705
56%
23%
5%
7%
2600+
17
53%
41%
—
6%
Évolution par décennie (% des parties)
Décennie
N parties
7.Qg4
7.a4
7.Nf3
7.Nh3
1950s
16
56%
38%
—
6%
1960s
62
29%
37%
3%
21%
1970s
135
29%
36%
9%
15%
1980s
146
41%
32%
9%
7%
1990s
311
44%
22%
11%
8%
2000s
388
54%
19%
8%
3%
2010s
342
61%
15%
8%
1%
2020s
81
59%
15%
5%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Qg4
61%
59%
▼ -2.1%
7.a4
15%
15%
-0.1%
7.Nf3
8%
5%
▼ -3.5%
7.Nh3
1%
1%
+0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie Anand, Viswanathan — 1 partie
Parties historiques
7.Qg4 — 49.4% (731 parties)
1957 — Vukcevich, Milan vs Kozomara, Vlado — 1/2-1/2 — ? 1957 — Vukcevich, Milan vs Kozomara, Vlado — 1/2-1/2 — Sombor 1957 — Alexander Tadala vs Abanin, Vladimir — 1-0 — Moskou ch-URS 1957 — Alexander Tadala vs Zilber, Israel — 1-0 — Leningrad RUS 1957 — Fischer, Robert J vs Bisguier, Arthur B — 1-0 — New York, NY USA
7.a4 — 22.2% (329 parties)
1957 — Shiyanovsky, Vladislav Ivanovich vs Blagidze, Alexander — 1/2-1/2 — Kiev UKR 1957 — Handel, Horst vs Golz, Werner — 1/2-1/2 — Soemmerda 1957 — Poulsen, Christian vs Liebert, Heinz — 0-1 — Fredericia 1958 — Fuderer, Andrija vs Koz, Y — 1/2-1/2 — URS 1959 — Rakic, Tomislav vs Abhishek Mari S — 0-1 — Belgrade SRB
7.Nf3 — 8.4% (124 parties)
1968 — Sikora-Lerch, Jan vs Gulko, Boris — 0-1 — Havirov CZE 1968 — Sikora, Jan vs Gulko, Boris — 0-1 — Gavirzjov 1970 — Zalys, Ignas vs Arinda Bernice — 1-0 — Boston, MA USA 1972 — Ernesto, Palmira vs Campos Lopez, Mario — 0-1 — Skopje ol 1972 — Palmer, Bernard vs Campos Lopez, Mario — 0-1 — Skopje MKD
7.Nh3 — 5.9% (87 parties)
1957 — Khasin, Abram vs Blagidze, Alexander — 0-1 — Kiev UKR 1960 — Pettersen, Henning vs Haag, Ervin — 0-1 — corr ol3 1962 — Bakker, Piet vs Smederevac, Petar — 0-1 — It IIb Beverwijk NED 1965 — Velimirovic, Dragoljub vs Rajkovic, Dusan — 1-0 — Yugoslavia 1965 — Zinser, Sylvain vs Maury, Claude — 1-0 — Dunkerque
Anand, Viswanathan — 1 partie
1957 — Vukcevich, Milan vs Kozomara, Vlado — 1/2-1/2 — Sombor
1957 — Alexander Tadala vs Abanin, Vladimir — 1-0 — Moskou ch-URS
1957 — Alexander Tadala vs Zilber, Israel — 1-0 — Leningrad RUS
1957 — Fischer, Robert J vs Bisguier, Arthur B — 1-0 — New York, NY USA
1957 — Handel, Horst vs Golz, Werner — 1/2-1/2 — Soemmerda
1957 — Poulsen, Christian vs Liebert, Heinz — 0-1 — Fredericia
1958 — Fuderer, Andrija vs Koz, Y — 1/2-1/2 — URS
1959 — Rakic, Tomislav vs Abhishek Mari S — 0-1 — Belgrade SRB
1968 — Sikora, Jan vs Gulko, Boris — 0-1 — Gavirzjov
1970 — Zalys, Ignas vs Arinda Bernice — 1-0 — Boston, MA USA
1972 — Ernesto, Palmira vs Campos Lopez, Mario — 0-1 — Skopje ol
1972 — Palmer, Bernard vs Campos Lopez, Mario — 0-1 — Skopje MKD
1960 — Pettersen, Henning vs Haag, Ervin — 0-1 — corr ol3
1962 — Bakker, Piet vs Smederevac, Petar — 0-1 — It IIb Beverwijk NED
1965 — Velimirovic, Dragoljub vs Rajkovic, Dusan — 1-0 — Yugoslavia
1965 — Zinser, Sylvain vs Maury, Claude — 1-0 — Dunkerque