A99c - 8…a5 - Ilyin-Zhenevsky (1949)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
A99c — Ilyin-Zhenevsky (1949)
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3 a5
Les coups candidats
Ambassadeurs : Naumkin, Igor (22x), Arnold, Robert G (15x), Spice, Alan (11x), Just, Gabriele, Dr. (8x), Moser, Emily (5x), Abhishek Mari S (4x), Lechtynsky, Jiri (4x), Dueckstein, Andreas (3x)
9.Re1 — 10.8% (92 parties)
Ambassadeurs : Minev, Nikolay N (2x), Bakheet Farag (2x), Kjeldsen, Jens (2x), Lupu, Mircea-Sergiu (2x), Bjarnason, Vignir (2x), Stefanov, Josif Jovchev (1x), O'Kelly de Galway, Alberic (1x), Alexander, Conol Hugh (1x)
Ambassadeurs : Donner, Jan-Hein (3x), Portisch, Lajos (3x), Corden, Martyn J (3x), Naumkin, Igor (3x), Reinhardt, Enrique (2x), Filipowicz, Andrzej (2x), Bates, Richard A (2x), De Coverly, Roger D (2x)
Ambassadeurs : Bohn, Thomas, Dr. (3x), Fahrner, Kurt (2x), Rejfir, Josef (1x), Jezek, Jaroslav (1x), Gudmundsson, Arinbjorn (1x), Alves, Peterson Reinan (1x), Romih, Max (1x), Karanjas (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Bb2 9.Re1 9.Ba3 9.Qc2
<1800 34 71% 3% 3% 12%
1800-2200 258 62% 11% 7% 12%
2200-2600 375 64% 11% 12% 7%
2600+ 1 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 9.Bb2 9.Re1 9.Ba3 9.Qc2
1950s 35 43% 23% 20% 9%
1960s 33 55% 6% 18% 3%
1970s 65 54% 8% 17% 12%
1980s 105 65% 9% 8% 9%
1990s 238 61% 11% 13% 6%
2000s 212 68% 13% 6% 7%
2010s 132 64% 11% 5% 17%
2020s 32 72% 6% 3% 12%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Bb2 64% 72% ▲ +7.5%
9.Re1 11% 6% ▼ -4.4%
9.Ba3 5% 3% ▼ -1.4%
9.Qc2 17% 12% ▼ -4.2%
Parties historiques
9.Bb2 — 62.8% (535 parties)
1950 — Miguel, Nahuel vs Ivkov, Borislav — 1-0 — Bled SLO
1951 — Flohr, Salo vs Sokolsky, Alexey — 1/2-1/2 — Lvov UKR
1951 — Nedeljkovic, Srecko M vs Bahro, Tom — 1-0 — Sarajevo BIH
1954 — Sandor, Balazs vs Bhend, Edwin — 1-0 — Amsterdam olm
1955 — Nogovitsyn, Arkady I vs Kholmov, Ratmir D — 0-1 — Kiev UKR
9.Re1 — 10.8% (92 parties)
1950 — Devos, Paul vs Collet, Hugo — 1/2-1/2 — Dubrovnik olm
1952 — O'Kelly de Galway, Alberic vs Alexander, Conol Hugh — 1/2-1/2 — Belgrade SRB
1952 — Jakovlev, Evgeni vs Minev, Nikolay N — 0-1 — Sofia BUL
1953 — Borisenko, Georgy K vs Shianovsky, Vladislav I — 1-0 — Leningrad RUS
1954 — Uhlmann, Wolfgang vs Pedersen, Eigil — 1-0 — Praag zt
9.Ba3 — 9.6% (82 parties)
1951 — Berriman, Grant vs Bhend, Edwin — 0-1 — Birmingham/Coventry
1954 — Sajtar, Jaroslav vs Filip, Miroslav — 1/2-1/2 — Prague CZE
1954 — Donner, Jan-Hein vs Radojcic, Miroslav — 0-1 — Bognor Regis
1956 — Fuster, Geza vs Anderson, Frank Ross — 1-0 — Toronto CAN
1956 — Flohr, Salo vs Jezek, Jaroslav — 1/2-1/2 — Marianske Lazne/Praha
9.Qc2 — 8.9% (76 parties)
1950 — Bosch van Rosenthal, Edzard vs Collet, Hugo — 1-0 — It Beverwijk NED
1956 — Rejfir, Josef vs Jezek, Jaroslav — 0-1 — Marianske Lazne/Praha
1956 — Romih, Max vs Karanjas — 0-1 — Moscow RUS
1960 — Gudmundsson, Arinbjorn vs Alves, Peterson Reinan — 1-0 — Leipzig GER
1972 — Savon, Vladimir vs Kirsch, Michael — 1-0 — Skopje MKD