Opening trap
Halosar Trap
In the Blackmar-Diemer Gambit, a spectacular queen sacrifice leading to mate.
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Move 0/19
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Press play to begin.
All moves
1. d4 d52. e4 dxe43. Nc3 Nf64. f3 exf35. Qxf3 Qxd46. Be3 Qb47. O-O-O Bg48. Nb5 Na69. Qxb7 Qe410. Qxa6