E93e - 8…h6 - Petrosian, Main Line (1968)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
E93e — Petrosian, Main Line (1968)
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Nbd7 8.Bg5 h6
Les coups candidats
Ambassadeurs : Hort, Vlastimil (13x), Baviera, Manlio (9x), Antonio, Conceicao (8x), Sveinsson, Jon Arni (8x), Huss, Andreas (8x), Tal, Mikhail (7x), Gligoric, Sofija (7x), Bianchi, Maurizio Salvatore (7x)
9.Be3 — 5.3% (85 parties)
Ambassadeurs : Pollina, Paolo (5x), Lagane, Claude (1x), Casa, Alex (1x), Baixes, Francois (1x), Adei Jordan (1x), Gelens, Jules (1x), Docx, Stefan (1x), Akkerman, E. (1x)
9.Bd2 — 3.0% (48 parties)
Ambassadeurs : Olivieri, Luigi (5x), Ferrari, Cristiano (2x), Lazarev, Efim M. (1x), Boleslavsky, Isaac (1x), Erebih, G. (1x), Al-Khateeb, Ahmed (1x), Jubrila Ayinla (1x), Chorfi, Khaled (1x)
9.Bxf6 — 1.5% (25 parties)
Ambassadeurs : Beltz, Martina (1x), Feibert, Petra (1x), Bishop, Tom (1x), Sommerfeld, Gilbert (1x), Garcia Padron, Maria Del Pino (1x), Tanni, Johanna (1x), Vassarri (1x), Aruho Leone (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Bh4 9.Be3 9.Bd2 9.Bxf6
<1800 80 74% 11% 10% 4%
1800-2200 606 89% 6% 3% 3%
2200-2600 481 96% 3% 1% —
2600+ 7 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 9.Bh4 9.Be3 9.Bd2 9.Bxf6
1950s 30 100% — — —
1960s 149 99% 1% 1% —
1970s 95 93% 3% — 3%
1980s 121 93% 2% 3% 1%
1990s 447 90% 4% 3% 2%
2000s 444 90% 5% 4% 1%
2010s 280 81% 11% 5% 2%
2020s 48 90% 6% 2% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Bh4 81% 90% ▲ +8.2%
9.Be3 11% 6% ▼ -5.2%
9.Bd2 5% 2% ▼ -2.6%
9.Bxf6 2% 2% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 7 parties
Kramnik, Vladimir — 1 partie
Kasparov, Garry — 1 partie
Botvinnik, Mikhail — 1 partie
Parties historiques
9.Bh4 — 89.8% (1449 parties)
1958 — Petrosian, Tigran A. vs Suetin, Alexey S — 1-0 — Riga ch-URS
1958 — Petrosian, Tigran V. vs Suetin, Alexey S — 1-0 — Riga LAT
1958 — Cuellar Gacharna, Miguel vs Ramirez, Hernan — 1-0 — Pereira
1958 — Neikirkh, Oleg vs Tal, Mikhail — 1/2-1/2 — Portoroz SLO
1958 — De Greif, Boris vs Petrosian, Tigran V. — 1/2-1/2 — Portoroz izt
9.Be3 — 5.3% (85 parties)
1965 — Lagane, Claude vs Casa, Alex — 0-1 — Dunkerque
1970 — Zamecnik, Bohuslav vs Luniaczek, Petr — 1/2-1/2 — Harrachov
1974 — Akkerman, E. vs Waagmeester, Wouter — 1/2-1/2 — Rotterdam NED
1976 — Petronijevic, Jovan vs Polajzer, Danilo — 0-1 — YUG tch corr
1981 — Carpenter, Raymond vs Griffiths, Peter C — 0-1 — ?
9.Bd2 — 3.0% (48 parties)
1968 — Lazarev, Efim M. vs Boleslavsky, Isaac — 0-1 — Riga LAT
1983 — Guerrina, Jorge vs Berdichesky, Ruben — 0-1 — cor TS-36-1
1986 — Jubrila Ayinla vs Chorfi, Khaled — 0-1 — Dubai UAE
1987 — Cordsen, Heinrich vs Preckwinkel, W. — 1/2-1/2 — Dortmund open
1988 — Erebih, G. vs Al-Khateeb, Ahmed — 0-1 — Thessaloniki GRE
9.Bxf6 — 1.5% (25 parties)
1971 — Vassarri vs Aruho Leone — 1/2-1/2 — corr Italy
1974 — Garcia Padron, Maria Del Pino vs Tanni, Johanna — 1-0 — ?
1978 — Beltz, Martina vs Feibert, Petra — 0-1 — Torgelow
1989 — Bishop, Tom vs Sommerfeld, Gilbert — 1-0 — Regina CAN
1993 — Prochazka, Pavel vs Rudiano, Nicolas — 0-1 — Massy