B30p - 4.Nc3 - Rossolimo (1903)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
B30p — Rossolimo (1903)
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Nc3
Les coups candidats
4…Nge7 — 46.1% (2159 parties)
Ambassadeurs : Gurgenidze, Bukhuti (13x), Horvath, Tamas (10x), Eismont, Oleg (9x), Gipslis, Aivars (7x), Nikolenko, Oleg (6x), Oestergaard, Allan (6x), Ristic, Nenad (6x), Simonian, Hrair (6x)
4…Nd4 — 31.9% (1494 parties)
Ambassadeurs : Gurgenidze, Bukhuti (9x), Gipslis, Aivars (9x), Barle, Janez (9x), Kalegin, Evgenij (9x), Eismont, Oleg (7x), Tseitlin, Mark D (6x), Becerra Rivero, Julio (6x), Da Silva Filho, Alcindo Luz Bastos (6x)
4…a6 — 6.4% (301 parties)
Ambassadeurs : Goncharoff, Nik (1x), Ang, Karl Jin (1x), Pajak, John T (1x), Giovannetti, Mark J (1x), Matteau, Richard (1x), Daigle, Gilles (1x), Falk, August (1x), Backe, Peter (1x)
4…Qc7 — 6.3% (297 parties)
Ambassadeurs : Khripachenko, Alexander (4x), Flis, Jacek (2x), Pacey, Kevin (2x), Van den Berg, Jaap (2x), Kostyra, Stanislaw (2x), Chasin, Nico (2x), Chistiakov, Alexander (1x), Platonov, Igor V (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Nge7 4…Nd4 4…a6 4…Qc7
<1800 337 34% 25% 13% 9%
1800-2200 1545 45% 30% 7% 9%
2200-2600 2031 53% 38% 1% 4%
2600+ 46 54% 41% — 2%
Évolution par décennie (% des parties)
Décennie N parties 4…Nge7 4…Nd4 4…a6 4…Qc7
1950s 3 — — — 33%
1960s 35 31% 49% 3% 6%
1970s 96 60% 24% 5% 3%
1980s 213 50% 32% 4% 5%
1990s 871 51% 26% 6% 7%
2000s 1433 49% 27% 8% 6%
2010s 1361 45% 33% 6% 8%
2020s 672 34% 49% 5% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Nge7 45% 34% ▼ -11.3%
4…Nd4 33% 49% ▲ +15.7%
4…a6 6% 5% ▼ -1.3%
4…Qc7 8% 5% ▼ -3.0%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 6 parties
Tal, Mikhail — 5 parties
Kramnik, Vladimir — 2 parties
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie
Parties historiques
4…Nge7 — 46.1% (2159 parties)
1961 — Muratov, Vladimir A vs Suetin, Alexey S — 1/2-1/2 — Novgorod RUS
1964 — Chistiakov, Alexander vs Boleslavsky, Isaac — 1/2-1/2 — ?
1966 — Sobol, Alexander vs Shvartz, Alexandr — 0-1 — Moscow RUS
1966 — Csom, Istvan vs Flesch, János — 1-0 — Budapest HUN
1966 — Csom, Istvan vs Haag, Ervin — 0-1 — Szombathely
4…Nd4 — 31.9% (1494 parties)
1961 — Ostrauskas vs Medler, Daniel — 0-1 — USSR
1963 — Jian, Mingji vs Yudovich, Mikhail M — 0-1 — Beijing CHN
1965 — Machacek, Petr vs Alster, Ladislav — 1-0 — Pardubice CZE
1965 — Haahr, Thorkild vs Norby, Peter H. — 0-1 — Aalborg DEN
1965 — Florian, Jaromir vs Alster, Ladislav — 1-0 — Pardubice CZE
4…a6 — 6.4% (301 parties)
1966 — Goncharoff, Nik vs Ang, Karl Jin — 1/2-1/2 — ?
1970 — Lunde, Jan Wilhelm vs Haugen, Arild — 1/2-1/2 — Stavanger NOR
1970 — Balashov, Yuri vs Rapaka Samuel Paul — 1-0 — Skopje MKD
1975 — Falk, August vs Backe, Peter — 0-1 — Kumla
1975 — Pelikan, Jorge vs Acosta, Tomas — 1-0 — Pergamino
4…Qc7 — 6.3% (297 parties)
1957 — Van den Bosch, Johannes vs Orbaan, Constant — 0-1 — Amsterdam ch NL
1964 — Chistiakov, Alexander vs Platonov, Igor V — 1-0 — Riga LAT
1967 — Gurevich, Dmitry vs Frolov, Andrei — 1-0 — Sverdlovsk
1972 — Leonidov, Vitaly vs Nikitin, A. — 0-1 — Moscow RUS
1973 — Franco Ocampos, Zenon vs Adad, Carlos — 1-0 — Buenos Aires CAA-INV