Ambassadeurs : Korneev, Oleg (25x), Arkell, Keith C (19x), Ivkov, Borislav (10x), Benko, Pal (8x), Dreev, Aleksey (8x), Portisch, Lajos (7x), Spassky, Boris Vasily (6x), Pietzsch, Wolfgang (4x)
Ambassadeurs : Kovacs, Arthur Dr. (5x), Le, Kieu Thien Kim (4x), Hala, Bohumil (3x), Kaposztas, Miklos (3x), Tuma, Jiri (3x), Filip, Miroslav (2x), Neikirkh, Oleg (2x), Kots, Yuri I (2x)
Ambassadeurs : ? (4x), Rapaka Samuel Paul (3x), Guimard, Carlos E (3x), Vooremaa, Andres (3x), Nogueiras Santiago, Jesus (3x), Varga, Peter (3x), Sapis, Witalis (3x), Savoglou, Nikolaos (3x)
7…Na6 — 6.3% (346 parties)
Ambassadeurs : Ivkov, Borislav (8x), Szabo, Laszlo (4x), Bisguier, Arthur B (4x), Dutreeuw, Marc (4x), Splosnov, Sergei (4x), Uhlmann, Wolfgang (3x), Gretarsson, Helgi Ass (3x), Varga, Peter (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…g6
7…O-O
7…Nbd7
7…Na6
<1800
210
25%
36%
18%
1%
1800-2200
2200
22%
35%
22%
4%
2200-2600
2459
46%
22%
18%
8%
2600+
65
66%
6%
15%
11%
Évolution par décennie (% des parties)
Décennie
N parties
7…g6
7…O-O
7…Nbd7
7…Na6
1950s
56
12%
32%
21%
18%
1960s
108
46%
20%
13%
17%
1970s
68
40%
29%
13%
7%
1980s
356
46%
20%
21%
8%
1990s
1185
26%
30%
23%
10%
2000s
1600
32%
29%
20%
5%
2010s
1685
35%
30%
18%
4%
2020s
423
47%
22%
17%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…g6
35%
47%
▲ +12.0%
7…O-O
30%
22%
▼ -7.8%
7…Nbd7
18%
17%
▼ -1.3%
7…Na6
4%
1%
▼ -3.3%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 4 parties Tal, Mikhail — 3 parties Kasparov, Garry — 2 parties Carlsen, Magnus — 1 partie Kramnik, Vladimir — 1 partie Gukesh D — 1 partie
Parties historiques
7…g6 — 33.6% (1842 parties)
1956 — Szabo, Laszlo vs Filip, Miroslav — 0-1 — Moscow RUS 1956 — Korchnoi, Viktor vs Ivkov, Borislav — 1/2-1/2 — Belgrade SRB 1956 — Portisch, Lajos vs Szily, Jozsef — 1-0 — Budapest HUN 1957 — Taimanov, Mark vs Ivkov, Borislav — 1/2-1/2 — Leningrad RUS 1959 — Szily, Jozsef vs Pogats, Jozsef Jr. — 1/2-1/2 — HUN-ch Budapest HUN
7…O-O — 28.1% (1541 parties)
1950 — Neikirkh, Oleg vs Foltys, Jan — 1/2-1/2 — CSR-BUL Prague CZE 1950 — Liublinsky, Victor vs Konstantinopolsky, Alexander — 1/2-1/2 — Moscow RUS 1950 — Rapaka Samuel Paul vs Gudmundsson, Gudbjartur — 1-0 — Amsterdam NED 1952 — Cobo Arteaga, Eldis vs Aloni, Itzchak — 0-1 — Helsinki olm 1952 — Rapaka Samuel Paul vs Gligoric, Sofija — 1/2-1/2 — New York, NY USA
7…Nbd7 — 19.8% (1084 parties)
1950 — Füster, Géza vs Rethy, Pal — 1-0 — HUN 1951 — Rapaka Samuel Paul vs Guimard, Carlos E — 1-0 — New York, NY USA 1951 — Rapaka Samuel Paul vs Guimard, Carlos E — 1-0 — New York, NY USA 1951 — Szilagyi, Gyorgy Laszlo vs Herrmann, Ludwig — 1-0 — Sopot 1952 — Furman, Semyon vs Khasin, Abram — 1-0 — URS-ch sf Leningrad RUS
7…Na6 — 6.3% (346 parties)
1952 — Ivkov, Borislav vs Fuderer, Andrija — 1/2-1/2 — Belgrade SRB 1956 — Pachman, Ludek vs Filip, Miroslav — 1/2-1/2 — Marianske Lazne/Praha 1956 — Kotov, Alexander vs Spassky, Boris V. — 1/2-1/2 — Leningrad RUS 1957 — Incutto, Carlos vs Sanguinetti, Raul — 0-1 — Mar del Plata ARG 1957 — Incutto, Carlos vs Sanguineti, Raúl Carlos — 0-1 — Mar del Plata ARG
Tal, Mikhail — 3 parties
Kasparov, Garry — 2 parties
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie
1956 — Korchnoi, Viktor vs Ivkov, Borislav — 1/2-1/2 — Belgrade SRB
1956 — Portisch, Lajos vs Szily, Jozsef — 1-0 — Budapest HUN
1957 — Taimanov, Mark vs Ivkov, Borislav — 1/2-1/2 — Leningrad RUS
1959 — Szily, Jozsef vs Pogats, Jozsef Jr. — 1/2-1/2 — HUN-ch Budapest HUN
1950 — Liublinsky, Victor vs Konstantinopolsky, Alexander — 1/2-1/2 — Moscow RUS
1950 — Rapaka Samuel Paul vs Gudmundsson, Gudbjartur — 1-0 — Amsterdam NED
1952 — Cobo Arteaga, Eldis vs Aloni, Itzchak — 0-1 — Helsinki olm
1952 — Rapaka Samuel Paul vs Gligoric, Sofija — 1/2-1/2 — New York, NY USA
1951 — Rapaka Samuel Paul vs Guimard, Carlos E — 1-0 — New York, NY USA
1951 — Rapaka Samuel Paul vs Guimard, Carlos E — 1-0 — New York, NY USA
1951 — Szilagyi, Gyorgy Laszlo vs Herrmann, Ludwig — 1-0 — Sopot
1952 — Furman, Semyon vs Khasin, Abram — 1-0 — URS-ch sf Leningrad RUS
1956 — Pachman, Ludek vs Filip, Miroslav — 1/2-1/2 — Marianske Lazne/Praha
1956 — Kotov, Alexander vs Spassky, Boris V. — 1/2-1/2 — Leningrad RUS
1957 — Incutto, Carlos vs Sanguinetti, Raul — 0-1 — Mar del Plata ARG
1957 — Incutto, Carlos vs Sanguineti, Raúl Carlos — 0-1 — Mar del Plata ARG