Ambassadeurs : Van der Sterren, Paul (19x), Zielinski, Sergej (14x), ? (14x), Baburin, Alexander (13x), Astengo, Marcello (11x), Szeberenyi, Adam (11x), Andrijevic, Milan (10x), De Santis, Alessio (9x)
Ambassadeurs : Lengyel, Bela (22x), Van Seben, Edgar (16x), Flear, Glenn C (15x), Brumen, Dinko (15x), Inkiov, Ventzislav (14x), Klovans, Janis (14x), Nabavi, Parwis (13x), Zielinski, Sergej (12x)
9.h3 — 2.0% (243 parties)
Ambassadeurs : Eperjesi, Laszlo Dr. (5x), Miknevicius, Laurynas (4x), Cifka, Stanislav (4x), Portisch, Lajos (2x), Kas-Fromm, Rita, Dr. (2x), Brinck-Claussen, Bjorn (2x), Levtchouk, George (2x), Cossette, Daniel (2x)
9.O-O-O — 0.2% (30 parties)
Ambassadeurs : Hua, Lefong (3x), Vladimirov, Boris T (2x), Elo, Arpad (1x), Burdge, Harold (1x), Gemzoe, Jacob (1x), Feigin, M. (1x), Johner, Paul (1x), Koch, Berthold (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9.Nge2
9.Nf3
9.h3
9.O-O-O
<1800
312
54%
45%
1%
0%
1800-2200
4649
56%
42%
2%
0%
2200-2600
4904
49%
48%
3%
0%
2600+
64
47%
45%
8%
—
Évolution par décennie (% des parties)
Décennie
N parties
9.Nge2
9.Nf3
9.h3
9.O-O-O
1830s
1
100%
—
—
—
1900s
2
—
100%
—
—
1920s
8
62%
25%
—
12%
1930s
77
58%
38%
1%
1%
1940s
39
38%
59%
—
3%
1950s
104
47%
50%
—
—
1960s
132
30%
64%
3%
2%
1970s
134
24%
69%
1%
1%
1980s
541
44%
53%
1%
0%
1990s
2195
49%
50%
1%
0%
2000s
3791
51%
47%
1%
0%
2010s
4050
56%
42%
2%
0%
2020s
967
52%
41%
7%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Nge2
56%
52%
▼ -3.6%
9.Nf3
42%
41%
▼ -1.0%
9.h3
2%
7%
▲ +4.9%
9.O-O-O
0%
0%
-0.2%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 8 parties Kasparov, Garry — 7 parties Botvinnik, Mikhail — 4 parties Tal, Mikhail — 3 parties Karpov, Anatoly — 3 parties Karpov, Aleksandr — 2 parties Carlsen, Magnus — 1 partie Gukesh D — 1 partie
Parties historiques
9.Nge2 — 51.4% (6191 parties)
1839 — De Meyer, Alexander vs Livanec — 1-0 — cr. 1928 — Nimzowitsch, Aron vs Spielmann, Rudolf — 1-0 — Bad Kissingen GER 1928 — Alekhine, Alexander vs Henryk Friedmann — 0-1 — Lvov UKR 1928 — Makarczyk, Kazimierz vs Kashdan, Isaac — 1-0 — The Hague NED 1929 — Pokorny, Amos vs Mikulka Rudolf — 1-0 — Brno CZE
9.Nf3 — 45.9% (5532 parties)
1905 — Trimborn, Cornelius vs Důras, Oldřich — 0-1 — Scheveningen NED 1905 — Marshall, Frank vs Rubinstein, Akiba — 1-0 — Scheveningen NED 1925 — Marshall Viele, Fabrizio Aaron vs Spielmann, Rudolf — 1-0 — Moscow RUS 1929 — Vajda, Arpad vs Rubinstein, Akiba — 1/2-1/2 — Budapest HUN 1930 — Flohr, Salo vs Sexl — 1-0 — Bilina
9.h3 — 2.0% (243 parties)
1939 — Flohr, Salo vs Menchik, Vera Frantsevna — 1-0 — Margate ENG 1961 — Niephaus, Walter vs Franco Atehortua, Xiomara Andrea — 1/2-1/2 — Oberhausen 1964 — Mathot, G. vs Lundholm, Stig — 0-1 — W-5ch sf/11 (FS-64/28) 1968 — Portisch, Lajos vs Ciric, Dragoljub M — 1-0 — Wijk aan Zee NED 1968 — Portisch, Lajos vs Ciric, Dimitrije — 1-0 — Wijk aan Zee NED
9.O-O-O — 0.2% (30 parties)
1929 — Johner, Paul vs Koch, Berthold — 0-1 — Berlin GER 1933 — Gemzoe, Jacob vs Feigin, M. — 0-1 — Folkestone ENG 1940 — Elo, Arpad vs Burdge, Harold — 1-0 — Dallas, TX USA 1963 — Vladimirov, Boris T vs Vorotnikov, Vladislav V — 1-0 — Leningrad RUS 1966 — Vladimirov, Boris T vs Bradvarevic, Aleksandar — 1-0 — Sochi RUS
Kasparov, Garry — 7 parties
Botvinnik, Mikhail — 4 parties
Tal, Mikhail — 3 parties
Karpov, Anatoly — 3 parties
Karpov, Aleksandr — 2 parties
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie
1928 — Nimzowitsch, Aron vs Spielmann, Rudolf — 1-0 — Bad Kissingen GER
1928 — Alekhine, Alexander vs Henryk Friedmann — 0-1 — Lvov UKR
1928 — Makarczyk, Kazimierz vs Kashdan, Isaac — 1-0 — The Hague NED
1929 — Pokorny, Amos vs Mikulka Rudolf — 1-0 — Brno CZE
1905 — Marshall, Frank vs Rubinstein, Akiba — 1-0 — Scheveningen NED
1925 — Marshall Viele, Fabrizio Aaron vs Spielmann, Rudolf — 1-0 — Moscow RUS
1929 — Vajda, Arpad vs Rubinstein, Akiba — 1/2-1/2 — Budapest HUN
1930 — Flohr, Salo vs Sexl — 1-0 — Bilina
1961 — Niephaus, Walter vs Franco Atehortua, Xiomara Andrea — 1/2-1/2 — Oberhausen
1964 — Mathot, G. vs Lundholm, Stig — 0-1 — W-5ch sf/11 (FS-64/28)
1968 — Portisch, Lajos vs Ciric, Dragoljub M — 1-0 — Wijk aan Zee NED
1968 — Portisch, Lajos vs Ciric, Dimitrije — 1-0 — Wijk aan Zee NED
1933 — Gemzoe, Jacob vs Feigin, M. — 0-1 — Folkestone ENG
1940 — Elo, Arpad vs Burdge, Harold — 1-0 — Dallas, TX USA
1963 — Vladimirov, Boris T vs Vorotnikov, Vladislav V — 1-0 — Leningrad RUS
1966 — Vladimirov, Boris T vs Bradvarevic, Aleksandar — 1-0 — Sochi RUS