The Queen Sacrifice You've Never Heard Of! HD

The Queen Sacrifice You've Never Heard Of!, Vlastimil Hort VS Peter Biyiasas, Manila 1976 PGN: 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.g3 d6 6.Bg2 Nbd7 7.O-O...