D76i - 8.Nc3 Nc6 9.d5 (1942)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
D76i — Neo-Gruenfeld
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6 8.Nc3 Nc6 9.d5
Les coups candidats
Ambassadeurs : Romanishin, Oleg M (15x), Grabarczyk, Miroslaw (14x), Wojtkiewicz, Aleksander (12x), Stohl, Igor (11x), Banas, Jan (9x), Fominyh, Alexander (9x), Konopka, Michal (8x), Beil, Zdenek (8x)
9…Nb4 — 5.2% (108 parties)
Ambassadeurs : Heinicke, Herbert (2x), Kozul, Zdenko (2x), Kopylov, Michael (2x), Dely, Peter (1x), Szabo, Laszlo (1x), Porath, Yosef (1x), Kraidman, Yair (1x), Boxall R (1x)
9…Bxc3 — 1.4% (30 parties)
Ambassadeurs : Ebralidze, Alexandre (1x), Geller, Efim P. (1x), Thomsen, Keld (1x), Poddubiuk, Jan (1x), Ilic, Zoran (1x), Rogers, Ian (1x), Werner, Daniel (1x), Budde, Vinicius Chemale (1x)
9…Ne5 — 1.3% (27 parties)
Ambassadeurs : Laurberg Hakon (1x), Korning, Peter (1x), Busch, Raimund (1x), Huettemann, Karl-Heinz (1x), Itkis, Boris (1x), Miulescu, Gabriel (1x), Romanishin, Oleg M (1x), Balenovic, Zvonimir (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9…Na5 9…Nb4 9…Bxc3 9…Ne5
<1800 8 88% 12% — —
1800-2200 407 88% 7% 1% 3%
2200-2600 1394 93% 4% 1% 1%
2600+ 62 98% — 2% —
Évolution par décennie (% des parties)
Décennie N parties 9…Na5 9…Nb4 9…Bxc3 9…Ne5
1940s 5 — — 20% —
1950s 13 — 69% — —
1960s 13 46% 23% — 8%
1970s 53 87% 8% — 2%
1980s 168 94% 4% 2% —
1990s 505 95% 2% 1% 1%
2000s 539 93% 5% 1% 1%
2010s 662 90% 6% 2% 2%
2020s 114 91% 5% 3% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9…Na5 90% 91% ▲ +1.7%
9…Nb4 6% 5% ▼ -0.8%
9…Bxc3 2% 3% ▲ +0.5%
9…Ne5 2% 1% ▼ -1.1%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 3 parties
Carlsen, Magnus — 3 parties
Smyslov, Vladimir — 2 parties
Euwe, Max — 1 partie
Kasparov, Garry — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
9…Na5 — 91.1% (1887 parties)
1963 — Avram, H. vs Gligoric, Svetozar — 0-1 — Chicago US op
1966 — Bachtiar, Ahmad Ina vs Polugaevsky, Lev — 0-1 — Beverwijk NED
1967 — Whiteley, Andrew Jonathan vs Hartston, William R — 1/2-1/2 — Hastings ENG
1969 — Krogius, Nikolai V vs Hort, Vlastimil — 1/2-1/2 — Varna BUL
1969 — Jakobsen, Ole vs Dueball, Juergen — 1/2-1/2 — Raach
9…Nb4 — 5.2% (108 parties)
1952 — Hoenlinger, Baldur vs Heinicke, Herbert — 0-1 — Hagen
1952 — Malchev, Andrej vs Filchev, Rusko — 0-1 — Sofia BUL
1953 — Boxall R vs Cook Gonzalez, Catherine Alexand — 1/2-1/2 — Hastings ch-BCF
1954 — Zita, Filip vs Sandor, Balazs — 1/2-1/2 — Amsterdam olm
1954 — Furman, Semyon vs Soloviev, Vladimir A — 1-0 — Gorki ch22-SU sf
9…Bxc3 — 1.4% (30 parties)
1949 — Ebralidze, Alexandre vs Geller, Efim P. — 1/2-1/2 — Tbilisi GEO
1983 — Ilic, Zoran vs Rogers, Ian — 1/2-1/2 — Nis SRB
1983 — Werner, Daniel vs Budde, Vinicius Chemale — 1-0 — Duitsland tt
1987 — Thomsen, Keld vs Poddubiuk, Jan — 1/2-1/2 — corr
1990 — Covini, Cesar A vs Arrieta, Hector — 1/2-1/2 — Ramos Mejia BVM
9…Ne5 — 1.3% (27 parties)
1968 — Laurberg Hakon vs Korning, Peter — 1/2-1/2 — ?
1974 — Busch, Raimund vs Huettemann, Karl-Heinz — 1/2-1/2 — Dortmund GER
1990 — Vadasz, Laszlo vs Luecke, Norbert — 0-1 — Miskolc
1992 — Itkis, Boris vs Miulescu, Gabriel — 1/2-1/2 — Bucharest-B Bucharest ROM
1995 — Romanishin, Oleg M vs Balenovic, Zvonimir — 1-0 — Biel open