D63b - 7…h6 - Orthodox (1924)

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D63b — Orthodox (1924)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 h6
Les coups candidats
Ambassadeurs : Malmstroem, Jan Hendrik (4x), Sieiro Gonzalez, Luis (3x), Boleslavsky, Isaac (2x), Pantel, Heinrich (2x), Janak, Jaroslav (2x), Li, Di (2x), Naumkin, Igor (2x), Látal, Frantisek (2x)
8.Bf4 — 4.2% (30 parties)
Ambassadeurs : Cifuentes Parada, Roberto (1x), Bernat, Miguel (1x), Moser, Guenther (1x), Zammit, Ian (1x), Coudari, Camille (1x), Steele, Len (1x), Romanishin, Oleg M (1x), Andersson, Ulf (1x)
8.Bxf6 — 1.7% (12 parties)
Ambassadeurs : Kharitonov, Andrei (2x), Gelfand, Boris (1x), Lputian, Smbat (1x), Tumult (1x), Nonato Veras Da Silva, Raimundo (1x), Flierl, Pascal (1x), Kopf, Thomas (1x), Stock, Hugo (1x)
8.h4 — 0.1% (1 parties)
Ambassadeurs : Novaes, Marcio (1x), Lopes, Paulo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.Bh4 8.Bf4 8.Bxf6 8.h4
<1800 46 93% 4% 2% —
1800-2200 308 94% 5% 1% —
2200-2600 195 93% 6% 2% —
2600+ 15 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 8.Bh4 8.Bf4 8.Bxf6 8.h4
1950s 6 100% — — —
1960s 4 100% — — —
1970s 16 81% 19% — —
1980s 60 90% 5% 5% —
1990s 120 93% 5% 2% —
2000s 207 97% 1% 1% 0%
2010s 218 95% 4% 1% —
2020s 78 90% 9% 1% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.Bh4 95% 90% ▼ -5.2%
8.Bf4 4% 9% ▲ +5.3%
8.Bxf6 1% 1% -0.1%
8.h4 0% 0% +0.0%
Parties historiques
8.Bh4 — 93.9% (666 parties)
1952 — Pappier, Carlos vs Garcia Vera, Romeo — 1/2-1/2 — ?
1956 — Conrad, Norman vs Nielsen, Ejvind Verner — 1/2-1/2 — Copenhagen DEN
1958 — Enevoldsen, Harald vs Hansen, Victor — 1-0 — Herning
1958 — Boleslavsky, Isaac vs Satz — 1-0 — Kiev UKR
1958 — Boleslavsky, Isaac vs Zats Efim — 1-0 — ?
8.Bf4 — 4.2% (30 parties)
1977 — Cifuentes Parada, Roberto vs Bernat, Miguel — 1/2-1/2 — Sao Paulo BRA
1978 — Coudari, Camille vs Steele, Len — 1-0 — Western Canada op
1979 — Moser, Guenther vs Zammit, Ian — 1-0 — Viborg DEN
1980 — Baragar, Fletcher vs Ruiz Gonzalez, Guillermo Javier — 1-0 — Mexico City MEX
1986 — Gonzalez Rodriguez, Jorge A. vs Garcia Alarcon, Alvaro — 1-0 — Bogota COL
8.Bxf6 — 1.7% (12 parties)
1985 — Tumult vs Nonato Veras Da Silva, Raimundo — 0-1 — Amsterdam NED
1987 — Gelfand, Boris vs Kharitonov, Andrei — 1/2-1/2 — Sverdlovsk
1987 — Lputian, Smbat vs Kharitonov, Andrei — 0-1 — Sochi RUS
1991 — Flierl, Pascal vs Kopf, Thomas — 1-0 — Pfalz GER
1993 — Stock, Hugo vs Gutt, Stefan — 0-1 — Bergisch Gladbach
8.h4 — 0.1% (1 parties)
2001 — Novaes, Marcio vs Lopes, Paulo — 0-1 — Rio de Janeiro BRA