Ambassadeurs : Tal, Mikhail (5x), Mason, Ian J (5x), Cherepkov, Alexander V (4x), Kinnmark, Ove (4x), Landa, Konstantin (4x), Szabo, Laszlo (3x), Kozma, Julius (3x), Gligorić, Svetozar (3x)
9…cxd4 — 3.2% (9 parties)
Ambassadeurs : Llerena Renaldo (1x), Barkasz Andres (1x), Siepelt, Heiner (1x), Hofstetter, Hans-Joachim, Dr. (1x), Krupkova, Petra (1x), Chilingirova, Pavlina (1x), Rzayeva, Laman (1x), Ahmatovic, Mirela (1x)
9…Nxd5 — 1.1% (3 parties)
Ambassadeurs : Arboleda, Juan G (1x), Paz y Barriga, Gustavo Ing (1x), Melikhov, Daniil (1x), Popov, Eugeny V (1x), Ketzscher, Roland (1x), Gerl, Hans Peter (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9…exd5
9…cxd4
9…Nxd5
<1800
1
100%
—
—
1800-2200
59
92%
5%
3%
2200-2600
119
97%
3%
—
2600+
10
100%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
9…exd5
9…cxd4
9…Nxd5
1930s
1
100%
—
—
1950s
24
100%
—
—
1960s
26
100%
—
—
1970s
17
94%
6%
—
1980s
23
96%
4%
—
1990s
21
90%
5%
5%
2000s
47
94%
6%
—
2010s
111
95%
3%
2%
2020s
7
100%
—
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9…exd5
95%
100%
▲ +4.5%
9…cxd4
3%
0%
▼ -2.7%
9…Nxd5
2%
0%
▼ -1.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties Smyslov, Vladimir — 1 partie Botvinnik, Mikhail — 1 partie
Parties historiques
9…exd5 — 95.7% (265 parties)
1939 — Landau, Salo vs Flohr, Salo — 1-0 — Bournemouth 1950 — Balogh, Janos vs Cuadrado Pastor, Antonio — 1/2-1/2 — ICCF 1951 — Petrosian, Tigran A. vs Bannik, Anatolij — 1-0 — Tbilisi GEO 1951 — Bronstein, David I vs Aarland, Stein Arild — 1/2-1/2 — Moskou ch-URS 1951 — Novotelnov, Nikolai vs Smyslov, Vladimir — 1-0 — Moskou ch-URS
9…cxd4 — 3.2% (9 parties)
1974 — Llerena Renaldo vs Barkasz Andres — 0-1 — ? 1989 — Siepelt, Heiner vs Hofstetter, Hans-Joachim, Dr. — 1/2-1/2 — GER 1993 — Krupkova, Petra vs Chilingirova, Pavlina — 1/2-1/2 — Timisoara 2003 — Rzayeva, Laman vs Ahmatovic, Mirela — 1/2-1/2 — Budva MNE 2007 — Adly, Ahmed vs Dennis, Frans — 1-0 — Windhoek NAM
9…Nxd5 — 1.1% (3 parties)
1992 — Arboleda, Juan G vs Paz y Barriga, Gustavo Ing — 1-0 — ? 2014 — Melikhov, Daniil vs Popov, Eugeny V — 1/2-1/2 — Koltsovo 2018 — Ketzscher, Roland vs Gerl, Hans Peter — 1/2-1/2 — Bayerisch Eisenstein
Smyslov, Vladimir — 1 partie
Botvinnik, Mikhail — 1 partie
1950 — Balogh, Janos vs Cuadrado Pastor, Antonio — 1/2-1/2 — ICCF
1951 — Petrosian, Tigran A. vs Bannik, Anatolij — 1-0 — Tbilisi GEO
1951 — Bronstein, David I vs Aarland, Stein Arild — 1/2-1/2 — Moskou ch-URS
1951 — Novotelnov, Nikolai vs Smyslov, Vladimir — 1-0 — Moskou ch-URS
1989 — Siepelt, Heiner vs Hofstetter, Hans-Joachim, Dr. — 1/2-1/2 — GER
1993 — Krupkova, Petra vs Chilingirova, Pavlina — 1/2-1/2 — Timisoara
2003 — Rzayeva, Laman vs Ahmatovic, Mirela — 1/2-1/2 — Budva MNE
2007 — Adly, Ahmed vs Dennis, Frans — 1-0 — Windhoek NAM
2014 — Melikhov, Daniil vs Popov, Eugeny V — 1/2-1/2 — Koltsovo
2018 — Ketzscher, Roland vs Gerl, Hans Peter — 1/2-1/2 — Bayerisch Eisenstein