B38b - 6…Nh6 - Maroczy Bind (1950)

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B38b — Maroczy Bind (1950)
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nh6
Les coups candidats
7.Be2 — 50.0% (242 parties)
Ambassadeurs : Zakharchenko, Arnold (4x), Vincent, Trevor (3x), Fuentes Arjona, Antonio (3x), Avedisian, Alexander (3x), Wexler, Bernardo (2x), Gasztonyi, Endre (2x), Sokolsky, Alexey (2x), Kim, Sangyun (2x)
7.Nc3 — 44.6% (216 parties)
Ambassadeurs : Sanguineti, Raúl Carlos (3x), Szmetan, Jorge (3x), Dragojlovic, Andjelko (3x), Sloth, Jorn (2x), Gurgenidze, Bukhuti (2x), Lengyel, Levente (2x), Pachman, Ludek (2x), Lee, Peter N (2x)
7.h3 — 3.9% (19 parties)
Ambassadeurs : Roiz, Michael (2x), Shukh, Nikolai (2x), Narkun, Michal (2x), Kupreichik, Viktor D (1x), Veresov, Gavriil (1x), Umansky, Mikhail (1x), Saigin, Vladimir (1x), Silici, T. (1x)
7.f3 — 1.2% (6 parties)
Ambassadeurs : Ivan, Imrich (1x), Ujtelky, Maximilián Samuel Rudolf (1x), Bertrand, Daryl (1x), Yearwood, Roy (1x), Wabschke Alfred (1x), Kauder, Hartmut (1x), Pasti, Aron (1x), Csidey, Csongor (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Be2 7.Nc3 7.h3 7.f3
<1800 14 43% 43% 7% 7%
1800-2200 162 49% 43% 5% 2%
2200-2600 186 43% 55% 2% —
2600+ 1 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 7.Be2 7.Nc3 7.h3 7.f3
1950s 48 62% 29% 6% 2%
1960s 28 54% 39% 7% —
1970s 29 62% 38% — —
1980s 20 55% 45% — —
1990s 66 55% 45% — —
2000s 130 52% 45% 1% 2%
2010s 129 39% 51% 7% 2%
2020s 34 41% 47% 12% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Be2 39% 41% ▲ +2.4%
7.Nc3 51% 47% ▼ -4.1%
7.h3 7% 12% ▲ +4.8%
7.f3 2% 0% ▼ -2.3%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie
Parties historiques
7.Be2 — 50.0% (242 parties)
1950 — Liublinsky, Victor vs Suetin, Alexey S — 1-0 — Moskou ch-URS
1955 — Aratovsky, Nikolay vs Sokolsky, Alexey — 1/2-1/2 — corr ch-SU
1955 — Meszaros, Ignac vs Weinberger, Tibor — 1-0 — Budapest HUN
1955 — Ilivitsky, Georgy A vs Keres, Paul Petrovich — 0-1 — Parnu Parnu EST
1955 — Pietzsch, Wolfgang vs Muehlberg, Siegfried — 1/2-1/2 — Nt Zittau GER
7.Nc3 — 44.6% (216 parties)
1952 — Eliskases, Erich vs Sanguinetti, Raul — 0-1 — Parana
1956 — O'Kelly de Galway, Alberic vs Van Hoorde, Edouard — 1-0 — Blankenberge
1956 — Pachman, Ludek vs Gawlikowski, Stanislaw — 1-0 — Warsaw POL
1957 — Weiss, Martin vs Gurgenidze, Bukhuti — 1/2-1/2 — Reykjavik ol stud tt
1957 — Sanguineti, Raúl Carlos vs Panno, Oscar — 1/2-1/2 — Rio de Janeiro BRA
7.h3 — 3.9% (19 parties)
1956 — Neishtadt, Yakov vs Mikenas, Vladas — 1/2-1/2 — Leningrad RUS
1957 — Mnatsakanian, Eduard A vs Shamkovich, Leonid — 0-1 — Leningrad RUS
1958 — Silici, T. vs Partos, Charles — 1/2-1/2 — Varna BUL
1967 — Umansky, Mikhail vs Saigin, Vladimir — 1-0 — ?
1969 — Kupreichik, Viktor D vs Veresov, Gavriil — 0-1 — Minsk BLR
7.f3 — 1.2% (6 parties)
1959 — Ivan, Imrich vs Ujtelky, Maximilián Samuel Rudolf — 1/2-1/2 — Bratislava SVK
2003 — Bertrand, Daryl vs Yearwood, Roy — 0-1 — Edmonton CAN
2004 — Wabschke Alfred vs Kauder, Hartmut — 0-1 — Ruhrgebiet
2017 — Vozinaki, Anthi - Maria vs Grafakou, Sotiria-Aphrodite — 1-0 — Achaia
2019 — Pasti, Aron vs Csidey, Csongor — 1-0 — Balatonlelle HUN