B36j - 5…Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7 9.O-O - Maroczy Bind

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B36j — Maroczy Bind
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7 9.O-O
Les coups candidats
9…O-O — 99.6% (1601 parties)
Ambassadeurs : Baumbach, Friedrich, Dr. (14x), Tiviakov, Sergei (8x), Kiss, Pal (7x), Korneev, Oleg (7x), Browne, Walter Shawn (6x), Smejkal, Jakub (6x), Jansa, Vlastimil (6x), Leko, Peter (6x)
9…Be6 — 0.2% (4 parties)
Ambassadeurs : Turzo, Attila (1x), Eberth, Zoltan Bela (1x), Kiik, Kalle (1x), Salokangas, Hannu (1x), Megias Chafer, Alejandro (1x), Grigoriev, Ivan (1x), Hagen, Brede Andre Larsen (1x), Trauth, Michael, Dr. (1x)
9…Qa5 — 0.1% (2 parties)
Ambassadeurs : Barrientos, Sergio E (1x), Milman, Lev (1x), Cvak, Rudolf (1x), Baranowski, Tadeusz (1x)
9…a5 — 0.1% (1 parties)
Ambassadeurs : Hristodoulou, Panayotis (1x), Zuo, Yifan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9…O-O 9…Be6 9…Qa5 9…a5
<1800 25 100% — — —
1800-2200 566 100% 0% — —
2200-2600 725 99% 0% 0% 0%
2600+ 30 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 9…O-O 9…Be6 9…Qa5 9…a5
1950s 4 100% — — —
1960s 65 100% — — —
1970s 71 100% — — —
1980s 70 100% — — —
1990s 334 100% 0% — —
2000s 333 99% 1% 0% —
2010s 424 100% — 0% —
2020s 307 100% — — 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9…O-O 100% 100% -0.1%
9…Be6 0% 0% +0.0%
9…Qa5 0% 0% -0.2%
9…a5 0% 0% +0.3%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 4 parties
Tal, Mikhail — 3 parties
Karpov, Aleksandr — 1 partie
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
9…O-O — 99.6% (1601 parties)
1955 — Tal, Mikhail vs Vasiukov, Evgeni — 1-0 — Tournament Riga LAT
1957 — Aronson, Lev vs Gurgenidze, Bukhuti — 1-0 — Moskou ch-URS
1959 — Gresser, Gisela Kahn vs Todorova, Paunka — 0-1 — Plovdiv BUL
1959 — Zurakhov, Vladlen Y vs Kwiatkowski, Seweryn — 1/2-1/2 — Kiev UKR
1960 — Gindin, Efim vs Stein, Leonid — 0-1 — ?
9…Be6 — 0.2% (4 parties)
1997 — Turzo, Attila vs Eberth, Zoltan Bela — 1-0 — Ligetfalvi
2001 — Kiik, Kalle vs Salokangas, Hannu — 1-0 — FIN
2005 — Hagen, Brede Andre Larsen vs Trauth, Michael, Dr. — 0-1 — Arco HUN
2009 — Megias Chafer, Alejandro vs Grigoriev, Ivan — 1-0 — Valencia
9…Qa5 — 0.1% (2 parties)
2002 — Barrientos, Sergio E vs Milman, Lev — 1/2-1/2 — Villa Giardino
2019 — Cvak, Rudolf vs Baranowski, Tadeusz — 1/2-1/2 — ICCF
9…a5 — 0.1% (1 parties)
2023 — Hristodoulou, Panayotis vs Zuo, Yifan — 1-0 — Heraklion GRE