E16q - 8.O-O - Capablanca (1925)

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E16q — Capablanca (1925)
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Bxd2+ 7.Qxd2 O-O 8.O-O
Les coups candidats
8…d6 — 73.1% (463 parties)
Ambassadeurs : Popov, Vladimir Valentinovich (35x), Tan, Zhongyi (7x), Cordova, Emilio (5x), Li, Ruofan(BJ) (3x), Benjamin, Joel (3x), Bogdanovski, Vlatko (3x), Raznikov, Danny (3x), Bronstein, David I (2x)
8…d5 — 15.8% (100 parties)
Ambassadeurs : Ovcharenko, Leonid Mikhailovich (2x), Goltseva, Ekaterina (2x), Titov, German (1x), Kholmov, Ratmir D (1x), Bielmeier, Ludwig (1x), Putz, Georg (1x), Karpov, Anatoly (1x), Garnier, Philippe (1x)
8…Ne4 — 4.3% (27 parties)
Ambassadeurs : Vantika Agrawal (2x), Priyanka Nutakki (2x), Winkelmann, Max (1x), Burdio Gracia, Delfin (1x), Grivas, Efstratios (1x), Karagiannis, Athanasios NA (1x), Marjanovic, Slavko (1x), Nikolic, Stanko (1x)
8…c5 — 3.3% (21 parties)
Ambassadeurs : Wojtkiewicz, Aleksander (3x), Dautov, Rustem (2x), Kulinsky, Nikolai (1x), Krasenkow, Michal (1x), Popov, Luben (1x), Radev Iordanov, Nikolay (1x), Kekki, Petri (1x), Curiel, David (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…d6 8…d5 8…Ne4 8…c5
<1800 30 57% 33% 3% 7%
1800-2200 222 68% 21% 5% 3%
2200-2600 314 79% 12% 2% 3%
2600+ 32 81% 3% 9% 3%
Évolution par décennie (% des parties)
Décennie N parties 8…d6 8…d5 8…Ne4 8…c5
1950s 6 100% — — —
1960s 6 100% — — —
1970s 6 67% — — 17%
1980s 30 67% 3% 7% 10%
1990s 52 73% 13% — 12%
2000s 85 69% 13% 12% 1%
2010s 328 75% 17% 4% 2%
2020s 120 71% 20% 2% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…d6 75% 71% ▼ -3.9%
8…d5 17% 20% ▲ +2.6%
8…Ne4 4% 2% ▼ -1.2%
8…c5 2% 3% ▲ +1.5%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 2 parties
Tal, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Ding, Liren — 1 partie
Parties historiques
8…d6 — 73.1% (463 parties)
1951 — Maragliano L vs Jose, Ribeiro — 1/2-1/2 — ?
1954 — Bastrikov, Georgy vs Goglidze, Viktor — 0-1 — Riga LAT
1954 — Bronstein, David I vs Bobotsov, Milko G — 1/2-1/2 — Amsterdam NED
1954 — Bronstein, David I vs Bobotsov, Milko G — 1/2-1/2 — Amsterdam olm
1954 — Uhlmann, Wolfgang vs Balanel, Ion — 1/2-1/2 — Praag zt
8…d5 — 15.8% (100 parties)
1989 — Titov, German vs Kholmov, Ratmir D — 1/2-1/2 — Moscow RUS
1991 — Lputian, Smbat vs Fries-Nielsen, Jens Ove — 1-0 — Rimavska Sobota SVK
1991 — Zakharov, Alexander V vs Shanshaadorsh — 1-0 — Russian Winter op
1992 — Israel, Jens vs Lau, Udo — 1/2-1/2 — Oberliga Nord W9192
1993 — Ross, David vs Haessel, Dale R. — 1-0 — New Westminster CAN
8…Ne4 — 4.3% (27 parties)
1980 — Winkelmann, Max vs Burdio Gracia, Delfin — 1/2-1/2 — Noordwijkerhout
1982 — Grivas, Efstratios vs Karagiannis, Athanasios NA — 1/2-1/2 — Athens GRE
2000 — Marjanovic, Slavko vs Nikolic, Stanko — 1-0 — Nova Gorica HIT op5
2002 — Kosilov, Roman vs Zaitsev, Vladimir — 1-0 — Tula RUS
2003 — Marjanovic, Slavoljub vs De Val, Danielle — 0-1 — Portoroz CRO
8…c5 — 3.3% (21 parties)
1970 — Popov, Luben vs Radev Iordanov, Nikolay — 1-0 — Sofia BUL
1982 — Kulinsky, Nikolai vs Krasenkow, Michal — 1-0 — Leningrad RUS
1984 — Kekki, Petri vs Curiel, David — 1-0 — Kiljava
1986 — Burger, Karl vs Arnason, Throstur — 1-0 — Reykjavik ISL
1993 — Lezcano Jaen, Pedro vs Gonzalez, Ian — 1-0 — Telde