
Black to play
The solution is: 37… fxg3 38. Bxf7+ Qxf7 39. f4 exf3+ 40. Kxg3 f2 41. Qd3 Qf3+ 42. Kh2 g4 43. e4 g3+ 44. Kh3 Nf4# 0-1

Black to play
The solution is: 37… fxg3 38. Bxf7+ Qxf7 39. f4 exf3+ 40. Kxg3 f2 41. Qd3 Qf3+ 42. Kh2 g4 43. e4 g3+ 44. Kh3 Nf4# 0-1