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B39b — Maroczy Bind, Breyer (1951)
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4
Les coups candidats
Ambassadeurs : Brodie, Hugh (30x), Velimirovic, Dragoljub (25x), Espig, Lutz (23x), Larsen, Bent Ravn (17x), Seres, Lajos (16x), Baumbach, Friedrich, Dr. (13x), Kapengut, Albert (13x), Rogers, Ian (12x)
8…Bxd4 — 3.0% (207 parties)
Ambassadeurs : Boensch, Uwe (5x), Karlsson, Lars 1937 (5x), Trifunovic, Petar (4x), Pein, Malcolm (4x), Cramling, Dan (4x), Lisenko, Alexander V (4x), Pupols, Viktors (3x), Totsky, Leonid (3x)
8…Qb6 — 0.0% (1 parties)
Ambassadeurs : Stohl, Igor (1x), Kalod, Radek (1x)
8…d6 — 0.0% (1 parties)
Ambassadeurs : Rusak, Alexander (1x), Tannus, Luiz (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Nxd4 8…Bxd4 8…Qb6 8…d6
<1800 310 98% 2%
1800-2200 2708 98% 2% 0%
2200-2600 2911 96% 4% 0%
2600+ 29 100%
Évolution par décennie (% des parties)
Décennie N parties 8…Nxd4 8…Bxd4 8…Qb6 8…d6
1950s 80 94% 6%
1960s 156 97% 3%
1970s 323 99% 1%
1980s 481 92% 8%
1990s 1462 96% 3% 0%
2000s 1790 97% 3% 0%
2010s 1945 98% 2%
2020s 554 98% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Nxd4 98% 98% +0.1%
8…Bxd4 2% 2% -0.1%
8…Qb6 0% 0% +0.0%
8…d6 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 7 parties
Tal, Mikhail — 4 parties
Botvinnik, Mikhail — 3 parties
Karpov, Anatoly — 2 parties
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie
Alekhine, Alexander — 1 partie
Parties historiques
8…Nxd4 — 96.9% (6581 parties)
1951 — Byvshev, Vasily vs Makarov, Andrei — 1-0 — URS-ch sf Lviv UKR
1951 — Byvshev, Vasily vs Simagin, Vladimir — 1/2-1/2 — Leningrad RUS
1951 — Abalos, Fredie vs Stoltz, Gösta — 0-1 — Marianske Lazne - Praha
1952 — Byvshev, Vasily vs Simagin, Vladimir — 0-1 — Moskou ch-URS
1952 — Mangini, Jose Henrique de Mello vs Anay Barche — 0-1 — Helsinki olm
8…Bxd4 — 3.0% (207 parties)
1951 — Matanovic, Anto vs Wade, Robert G — 1-0 — Birmingham ENG
1956 — Trifunovic, Petar vs Pirc, Vasja — 1-0 — Zagreb CRO
1957 — Nedeljkovic, Srecko M vs Trifunovic, Petar — 1/2-1/2 — Sombor
1957 — Abhishek Mari S vs Trifunovic, Petar — 0-1 — Sombor
1958 — Penrose, Jonathan vs Barden, Leonard — 1-0 — Open, Southend (Eng)
8…Qb6 — 0.0% (1 parties)
1997 — Stohl, Igor vs Kalod, Radek — 1/2-1/2 — After GP Mladi
8…d6 — 0.0% (1 parties)
2002 — Rusak, Alexander vs Tannus, Luiz — 1-0 — IECG