Two diagonals
Selection of chess games featuring two chess diagonals
2 strong bishops and diagonlas, white won a bishp and later the game
1.Bxh7+ Kxh7 2.Qxh5+ Kg8 3.Bxg7 Kxg7 4.Qg4+ Kh7 5.Rf3 e5 6.Rh3+ Qh6 7.Rxh6+ Kxh6 8.Qd7
2 strong bishops and diagonlas
1... Bxh2+ 2.Kxh2 Qh4+ 3.Kg1 Bxg2 4.Kxg2 Rc6 5.Bf4 Qxf4 6.Rh1 Ree6 7.Rh2 Rg6+ 8.Kh1 Rg5 9.Qe2 Qxh2+ 10.Kxh2 Rh6+ 11.Qh5 Rhxh5#
2 strong bishops and diagonlas
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Bxg7 Kxg7 4.Qg5+ Kh8 5.Qf6+ Kg8 6.Rc4
strong diagonals on both sides but black was early to attack
1... d4 2.exd4 Bxh2+ 3.Kxh2 Qh4+ 4.Kg1 Bxg2 5.f3 Rfe8 6.Ne4 Qh1+ 7.Kf2 Bxf1 8.d5 f5 9.Qc3 Qg2+ 10.Ke3 Rxe4+ 11.fxe4 f4+ 12.Kxf4 Rf8+ 13.Ke5 Qh2+ 14.Ke6 Re8+ 15.Kd7 Bb5#
after the defender has moved away white attacking the king
1.Nb6 Nxb6 2.Bxh7+ Kxh7 3.Qh5+ Kg8 4.Bxg7 Kxg7 5.Qg4+ Kh7 6.Rf3 Bxc5+ 7.Kh1