C96l - 10.Bc2 c5 11.d4 Bb7 12.Nbd2 - Closed Chigorin

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
C96l — Closed Chigorin
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Bb7 12.Nbd2
Eval: [+0.29]
Les coups candidats
12…cxd4 — 84.6% (285 parties)
Ambassadeurs : Romanishin, Oleg M (25x), Geller, Efim P. (8x), Caminade, Christian (7x), ? (5x), Grischuk, Alexander (5x), Bezgodova, Maria (5x), Bezgodova, Svetlana (5x), Borisenko, Georgy K (4x)
Ambassadeurs : Kuang, Yinghui (2x), Moreira, Jose Americo (2x), Liberman Rubinstein, Joseph (1x), Estrada, Walter (1x), Walton, John (1x), Collins, Richard Arnold (1x), Klovans, Janis (1x), Tal, Mikhail (1x)
12…exd4 — 2.4% (8 parties)
Ambassadeurs : Limayo, Edgardo V. (2x), Rubio Doblas, Francisco Javier (1x), Bernabe Duran, Francisco (1x), Valent, Peter (1x), Schuster, Peter (1x), Almeida, Manuel Camejo de (1x), Roig Grau, Jesus (1x), Koster, Piet J A (1x)
12…Nc6 — 1.8% (6 parties)
Ambassadeurs : Grefe, John A (1x), Gerndt (1x), Zaremba, Dorota (1x), Gorska, N (1x), Stomberg, Thomas (1x), Joukov Peter (1x), Chester, Ian B (1x), Macias Jimenez, Walter (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 12…cxd4 12…Qc7 12…exd4 12…Nc6
<1800 7 43% 29% — 29%
1800-2200 54 70% 17% 9% 2%
2200-2600 163 91% 6% 2% —
2600+ 8 88% — — —
Évolution par décennie (% des parties)
Décennie N parties 12…cxd4 12…Qc7 12…exd4 12…Nc6
1950s 21 95% 5% — —
1960s 38 87% 11% — 3%
1970s 6 100% — — —
1980s 16 88% 12% — —
1990s 116 90% 8% 1% 1%
2000s 115 78% 10% 5% 3%
2010s 24 71% 21% 4% 4%
2020s 1 100% — — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
12…cxd4 71% 100% ▲ +29.2%
12…Qc7 21% 0% ▼ -20.8%
12…exd4 4% 0% ▼ -4.2%
12…Nc6 4% 0% ▼ -4.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 3 parties
Parties historiques
12…cxd4 — 84.6% (285 parties)
1957 — Ragozin, Viacheslav vs Flohr, Salo — 1/2-1/2 — Goteborg SWE
1957 — Aronin, Lev vs Krogius, Nikolai V — 1/2-1/2 — Leningrad RUS
1958 — Padevsky, Nikola vs Pantaleev, Dimitar — 1/2-1/2 — Sofia BUL
1958 — Bogdanovic, Rajko vs Milic, Borislav — 1/2-1/2 — Sarajevo ch YUG
1958 — Aronin, Lev vs Zhukhovitsky, Samuel — 1-0 — Baku AZE
12…Qc7 — 9.8% (33 parties)
1952 — Klovans, Janis vs Tal, Mikhail — 1-0 — Riga LAT
1962 — Liberman Rubinstein, Joseph vs Estrada, Walter — 1-0 — Mar del Plata ARG
1962 — Gheorghiu, Florin vs Momo, Suren — 1-0 — Varna BUL
1962 — Nurmi Arvo vs Henriksson Per — 1-0 — ?
1964 — Walton, John vs Collins, Richard Arnold — 1/2-1/2 — ?
12…exd4 — 2.4% (8 parties)
1997 — Rubio Doblas, Francisco Javier vs Bernabe Duran, Francisco — 0-1 — Malaga ESP
2002 — Valent, Peter vs Schuster, Peter — 1/2-1/2 — ICCF Email
2003 — Almeida, Manuel Camejo de vs Limayo, Edgardo V. — 1/2-1/2 — ICCF Email
2003 — Roig Grau, Jesus vs Limayo, Edgardo V. — 1/2-1/2 — ICCF Email
2005 — Koster, Piet J A vs Huybrecht, Frans — 1-0 — ICCF Email
12…Nc6 — 1.8% (6 parties)
1965 — Grefe, John A vs Gerndt — 1-0 — It Belgrade YUG
1996 — Zaremba, Dorota vs Gorska, N — 1-0 — Augustow
2000 — Stomberg, Thomas vs Joukov Peter — 1/2-1/2 — Bergneustadt
2001 — Chester, Ian B vs Macias Jimenez, Walter — 1-0 — ?
2005 — Le Noir, Pierre vs Cheyrouze, Christophe — 1/2-1/2 — Bretagne