Ambassadeurs : Sznapik, Aleksander (12x), Da Silva Filho, Alcindo Luz Bastos (9x), Rantanen, Yrjo A. (7x), Pogorelov, Ruslan (7x), Crapulli, Giuseppe (7x), Pulkkinen, Kari (6x), Grammatica, Andrea (5x), Garcia, Gabriel Gonzaga (5x)
9.f3 — 8.1% (596 parties)
Ambassadeurs : Gauthier, Denis (4x), Medvegy, Nora Dr. (3x), Guzzetti, Luigi Enrico (3x), Linden, Lari (3x), Ogaard, Leif (2x), Adler, Joel (2x), Barrios, Felix (2x), Sheldon, Ruth (2x)
9.Bd3 — 3.0% (219 parties)
Ambassadeurs : Adler, Joel (2x), Mastrovasilis, Dimitrios (2x), Schenk, Andreas (2x), Zvan, Ziga (2x), Vontina, Maria (2x), Pepermans, Toon (2x), Asgarova, Turan (2x), Boleslavsky, Isaac (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9.Na4
9.Nxc6
9.f3
9.Bd3
<1800
138
42%
25%
18%
3%
1800-2200
2262
53%
23%
14%
4%
2200-2600
3887
77%
17%
3%
2%
2600+
136
92%
8%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
9.Na4
9.Nxc6
9.f3
9.Bd3
1900s
2
—
—
100%
—
1910s
1
—
100%
—
—
1920s
1
—
100%
—
—
1930s
2
—
100%
—
—
1940s
2
—
50%
—
50%
1950s
8
12%
38%
12%
25%
1960s
114
61%
24%
4%
4%
1970s
234
64%
25%
4%
4%
1980s
290
59%
27%
6%
4%
1990s
1137
62%
19%
10%
6%
2000s
2613
72%
14%
8%
3%
2010s
2650
64%
22%
8%
2%
2020s
322
59%
29%
6%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Na4
64%
59%
▼ -5.3%
9.Nxc6
22%
29%
▲ +6.4%
9.f3
8%
6%
▼ -1.8%
9.Bd3
2%
2%
-0.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties Anand, Viswanathan — 10 parties Karpov, Anatoly — 9 parties Kasparov, Garry — 4 parties Hou, Yifan — 3 parties Karpov, Aleksandr — 2 parties Botvinnik, Mikhail — 2 parties Kramnik, Vladimir — 1 partie Gukesh D — 1 partie
Parties historiques
9.Na4 — 66.0% (4868 parties)
1958 — Kots, Yuri I vs Vaysman, Alexander — 1-0 — Kiev UKR 1960 — Barden, Leonard vs Kozma, Julius — 1/2-1/2 — Leipzig GER 1961 — Khavsky, Sergey V vs Usov, Nikolay Sergeevich — 1/2-1/2 — Leningrad RUS 1961 — Kots, Yuri I vs Taimanov, Mark — 1-0 — Baku ch-URS 1962 — Platonov, Igor V vs Sergievsky, Vladimir D — 1/2-1/2 — Minsk BLR
9.Nxc6 — 19.5% (1437 parties)
1919 — Spielmann, Rudolf vs Lowenborg, Otto — 1-0 — Stockholm SWE 1922 — Spencer, Edmund vs Kostic, Boris — 0-1 — Weston Super Mare 1938 — Kohler, Anton vs Weil, Wolfgang — 1/2-1/2 — Bad Oeynhausen GER 1939 — Poulsen, Christian vs Vaitonis, Povilas — 1-0 — Buenos Aires ARG 1947 — Popov, Vesselin vs Fuster, Geza — 0-1 — Sofia BUL
9.f3 — 8.1% (596 parties)
1905 — Popiel, Ignacy vs Maroczy, Geza — 1-0 — ? 1905 — Vidmar, Milan Sr vs Sartori, Arthur — 1-0 — Barmen GER 1959 — Nurmamedov, Mammed vs Moiseev, Oleg — 1-0 — Leningrad RUS 1960 — Estrada Degrandi, Walter vs Rivarola, Benigno — 0-1 — Asuncion PAR 1963 — Valderrama Wolf, Patricio vs Tobler, R jr — 1/2-1/2 — Illinois Open
9.Bd3 — 3.0% (219 parties)
1942 — Boleslavsky, Isaac vs Mogilevsky, Alexander — 1-0 — Kuibyshev 1958 — Bronstein, David I vs Tal, Mikhail — 1/2-1/2 — Riga ch-URS 1959 — Bhend, Edwin vs Kupper, Patrick — 1/2-1/2 — It, Zurich SUI 1961 — Grushevsky, Alexander vs Gipslis, Aivars — 1/2-1/2 — URS-ch sf Batumi GEO 1962 — Voitkevics, Pavel vs Klavins, Janis — 1/2-1/2 — Riga LAT
Anand, Viswanathan — 10 parties
Karpov, Anatoly — 9 parties
Kasparov, Garry — 4 parties
Hou, Yifan — 3 parties
Karpov, Aleksandr — 2 parties
Botvinnik, Mikhail — 2 parties
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie
1960 — Barden, Leonard vs Kozma, Julius — 1/2-1/2 — Leipzig GER
1961 — Khavsky, Sergey V vs Usov, Nikolay Sergeevich — 1/2-1/2 — Leningrad RUS
1961 — Kots, Yuri I vs Taimanov, Mark — 1-0 — Baku ch-URS
1962 — Platonov, Igor V vs Sergievsky, Vladimir D — 1/2-1/2 — Minsk BLR
1922 — Spencer, Edmund vs Kostic, Boris — 0-1 — Weston Super Mare
1938 — Kohler, Anton vs Weil, Wolfgang — 1/2-1/2 — Bad Oeynhausen GER
1939 — Poulsen, Christian vs Vaitonis, Povilas — 1-0 — Buenos Aires ARG
1947 — Popov, Vesselin vs Fuster, Geza — 0-1 — Sofia BUL
1905 — Vidmar, Milan Sr vs Sartori, Arthur — 1-0 — Barmen GER
1959 — Nurmamedov, Mammed vs Moiseev, Oleg — 1-0 — Leningrad RUS
1960 — Estrada Degrandi, Walter vs Rivarola, Benigno — 0-1 — Asuncion PAR
1963 — Valderrama Wolf, Patricio vs Tobler, R jr — 1/2-1/2 — Illinois Open
1958 — Bronstein, David I vs Tal, Mikhail — 1/2-1/2 — Riga ch-URS
1959 — Bhend, Edwin vs Kupper, Patrick — 1/2-1/2 — It, Zurich SUI
1961 — Grushevsky, Alexander vs Gipslis, Aivars — 1/2-1/2 — URS-ch sf Batumi GEO
1962 — Voitkevics, Pavel vs Klavins, Janis — 1/2-1/2 — Riga LAT