Ambassadeurs : Klovans, Janis (12x), Naumkin, Igor (10x), Vaganian, Rafael A (7x), Petrushin, Alexander I (7x), Lanka, Zigurds (7x), Ivkov, Borislav (6x), Namyslo, Holger (6x), Nogueiras Santiago, Jesus (5x)
8.Qd2 — 16.1% (249 parties)
Ambassadeurs : Lengyel, Bela (9x), Manca, Federico (5x), Kuhn, Norbert (5x), Naumkin, Igor (4x), Zalys, Ignas (3x), Lehtivaara, Petri (3x), ? (2x), Vasiukov, Evgeni (2x)
Ambassadeurs : Palacios, Bobby (2x), Zaitsev, Igor A (1x), Muchnik, Khanan Lvovich (1x), Chia, Terence (1x), Cox, Teresa (1x), Jaffray, John W (1x), Manvelyan, Hovik (1x), Opacic, Alexandar (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.Bd2
8.Qd2
8.Be2
8.a4
<1800
64
86%
12%
—
—
1800-2200
463
84%
14%
0%
0%
2200-2600
620
82%
16%
0%
—
2600+
17
94%
6%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
8.Bd2
8.Qd2
8.Be2
8.a4
1950s
25
72%
28%
—
—
1960s
52
67%
31%
—
2%
1970s
119
71%
28%
1%
—
1980s
249
82%
17%
1%
—
1990s
402
83%
15%
0%
0%
2000s
406
84%
14%
0%
0%
2010s
273
87%
12%
—
0%
2020s
20
95%
—
—
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Bd2
87%
95%
▲ +7.8%
8.Qd2
12%
0%
▼ -11.7%
8.Be2
0%
0%
+0.0%
8.a4
0%
0%
-0.4%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 2 parties Hou, Yifan — 1 partie
Parties historiques
8.Bd2 — 82.3% (1273 parties)
1951 — Klovans, Janis vs Konovalov, Aleksandr — 1-0 — USSR 1951 — Alexander, Conol Hugh vs Matanovic, Aleksandar — 1-0 — unknown 1951 — Alexander Ronald Cheng vs Matanovic, Aleksandar — 1/2-1/2 — Birmingham ENG 1952 — Haggai Mawejje Israel vs Wade, Robert G — 1/2-1/2 — Chester ch-BCF 1952 — Skold, Kristian vs Al Osaimi, Kaiid Ahmad — 0-1 — Helsinki olm
8.Qd2 — 16.1% (249 parties)
1953 — Pakulla, Rudolf vs Rittner, Horst — 0-1 — Jena GER 1954 — Paoli, Enrico vs Parliaros, Dimitrios — 1-0 — Amsterdam olm 1955 — Estrin, Yakov vs Khasin, Abram — 1-0 — Moscow RUS 1957 — Cantero, Ronaldo vs Esposito, Alfredo — 0-1 — Rio de Janeiro BRA 1957 — Barden, Leonard vs Lloyd, David Edward — 1-0 — Plymouth
8.Be2 — 0.5% (7 parties)
1975 — Camps, Rune vs Garcia Lopez, Juan Gilberto — 0-1 — Cienfuegos City CUB 1985 — Rivera, Daniel vs Bauza, Alejandro — 0-1 — ch-URU 1987 — Ziatdinov, Raset vs Barsov, Alexei — 1/2-1/2 — ? 1987 — Terzic, Safet vs Lalic, Bogdan — 1/2-1/2 — Zenica BIH 1995 — Pacey, Kevin vs Baguer Marin, Marcos — 1-0 — Ottawa CAN
8.a4 — 0.3% (5 parties)
1967 — Zaitsev, Igor A vs Muchnik, Khanan Lvovich — 1/2-1/2 — Moscow RUS 1993 — Palacios, Bobby vs Chia, Terence — 1-0 — Toronto CAN 1993 — Palacios, Bobby vs Cox, Teresa — 1-0 — Toronto CAN 2009 — Jaffray, John W vs Manvelyan, Hovik — 1-0 — San Francisco, CA USA 2015 — Opacic, Alexandar vs Konstantinov, Alek2 — 0-1 — Novi Sad SRB
Hou, Yifan — 1 partie
1951 — Alexander, Conol Hugh vs Matanovic, Aleksandar — 1-0 — unknown
1951 — Alexander Ronald Cheng vs Matanovic, Aleksandar — 1/2-1/2 — Birmingham ENG
1952 — Haggai Mawejje Israel vs Wade, Robert G — 1/2-1/2 — Chester ch-BCF
1952 — Skold, Kristian vs Al Osaimi, Kaiid Ahmad — 0-1 — Helsinki olm
1954 — Paoli, Enrico vs Parliaros, Dimitrios — 1-0 — Amsterdam olm
1955 — Estrin, Yakov vs Khasin, Abram — 1-0 — Moscow RUS
1957 — Cantero, Ronaldo vs Esposito, Alfredo — 0-1 — Rio de Janeiro BRA
1957 — Barden, Leonard vs Lloyd, David Edward — 1-0 — Plymouth
1985 — Rivera, Daniel vs Bauza, Alejandro — 0-1 — ch-URU
1987 — Ziatdinov, Raset vs Barsov, Alexei — 1/2-1/2 — ?
1987 — Terzic, Safet vs Lalic, Bogdan — 1/2-1/2 — Zenica BIH
1995 — Pacey, Kevin vs Baguer Marin, Marcos — 1-0 — Ottawa CAN
1993 — Palacios, Bobby vs Chia, Terence — 1-0 — Toronto CAN
1993 — Palacios, Bobby vs Cox, Teresa — 1-0 — Toronto CAN
2009 — Jaffray, John W vs Manvelyan, Hovik — 1-0 — San Francisco, CA USA
2015 — Opacic, Alexandar vs Konstantinov, Alek2 — 0-1 — Novi Sad SRB