Fin du contenu

Aucune page supplémentaire à charger

B07r — Sveshnikov (4.g3)
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7
Eval: [+0.22]
Les coups candidats
5.Bg2 — 98.5% (5398 parties)
Ambassadeurs : Prandstetter, Eduard (24x), Pribyl, Josef (18x), Lazic, Miroljub (18x), Cuijpers, Frans Andre (17x), Godena, Michele (15x), Palkovi, Jozsef (15x), Zimmerman, Yuri (14x), Bjelajac, Milan (13x)
5.h3 — 0.5% (27 parties)
Ambassadeurs : Engelbert, Christoph (2x), Snitkowsky, Norma (1x), Szmacinska, Grazyna (1x), Juergens, Vera (1x), Lakos, Nikoletta (1x), Tibensky, Robert (1x), Rasik, Vitezslav (1x), Mays, M. (1x)
5.Nge2 — 0.4% (24 parties)
Ambassadeurs : Nevioselaya, Maria (2x), Ye, Jiangchuan (1x), Long, Peter (1x), Bator, Robert (1x), Kaiszauri, Konstanty (1x), Schmittdiel, Eckhard (1x), Sznapik, Aleksander (1x), Timoshenko, Georgy (1x)
5.Nf3 — 0.2% (9 parties)
Ambassadeurs : Geisdorf, Herbert (1x), Miltner, Arndt (1x), Rohrbeck, Christian (1x), Mueller, Silvio (1x), Mrak, Ziga (1x), Rabic, Drago (1x), Pinto Matienzo Juan (1x), Hunfan, Nicolas (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Bg2 5.h3 5.Nge2 5.Nf3
<1800 89 94% 2% 1%
1800-2200 1573 98% 1% 0% 0%
2200-2600 2842 99% 0% 0%
2600+ 70 100%
Évolution par décennie (% des parties)
Décennie N parties 5.Bg2 5.h3 5.Nge2 5.Nf3
1930s 1 100%
1950s 12 100%
1960s 34 100%
1970s 115 99% 1%
1980s 536 99% 0% 1%
1990s 1410 99% 1% 0% 0%
2000s 1809 98% 1% 0% 0%
2010s 1323 99% 0% 0% 0%
2020s 239 98% 1% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Bg2 99% 98% -0.3%
5.h3 0% 1% ▲ +0.5%
5.Nge2 0% 1% +0.4%
5.Nf3 0% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 3 parties
Kramnik, Vladimir — 3 parties
Smyslov, Vladimir — 2 parties
Kasparov, Garry — 2 parties
Karpov, Anatoly — 2 parties
Karpov, Aleksandr — 2 parties
Parties historiques
5.Bg2 — 98.5% (5398 parties)
1939 — Nield Alan E vs Klass Harry — 1-0 — Sydney AUS
1951 — Linskens, Rogelio vs Estrada Degrandi, Walter — 0-1 — San Rafael
1951 — Canal, Esteban vs Rellstab, Ludwig Sr — 0-1 — Vienna AUT
1951 — Blau, Max vs Batchinsky, Basile — 1-0 — Zurich SUI
1952 — Blek, Igor vs Tal, Michael — 0-1 — Riga LAT
5.h3 — 0.5% (27 parties)
1984 — Snitkowsky, Norma vs Szmacinska, Grazyna — 0-1 — Thessaloniki GRE
1990 — Chevallier, Didier vs Chabanon, Jean-Luc — 0-1 — France
1991 — Tibensky, Robert vs Rasik, Vitezslav — 1/2-1/2 — CSR-ch Bratislava SVK
1991 — Prendes Veiga, Luis Carlos vs Fernandez Torre, Ivan — 1-0 — ?
1992 — Lankenau, Christian vs Engelbert, Christoph — 1/2-1/2 — Hamburg Wichern op
5.Nge2 — 0.4% (24 parties)
1982 — Bator, Robert vs Kaiszauri, Konstanty — 1/2-1/2 — Stockholm SWE
1983 — Ye, Jiangchuan vs Long, Peter — 1-0 — New Delhi IND
1984 — Schmittdiel, Eckhard vs Sznapik, Aleksander — 1/2-1/2 — Dortmund GER
1989 — Timoshenko, Georgy vs Dorfman, Iossif — 1/2-1/2 — Moskou open
1992 — Laplaza, Jorge vs Molo, Rene Angel — 0-1 — ?
5.Nf3 — 0.2% (9 parties)
1977 — Geisdorf, Herbert vs Miltner, Arndt — 0-1 — Baden-ch Zell
1994 — Ramsay, Jordan vs Chow, Michael — 0-1 — Gold Coast AUS
1997 — Mrak, Ziga vs Rabic, Drago — 0-1 — Kranj SLO
1998 — Rohrbeck, Christian vs Mueller, Silvio — 0-1 — Sebnitz
1999 — Pinto Matienzo Juan vs Hunfan, Nicolas — 0-1 — Matinhos