
White to play
The solution is: 46. Qf7+ Rxf7 47. gxf7+ Qxg5 48. fxe8=Q Qc1+ 49. Kf2 Qd2+ 50. Re2 Qd4+ 51. Re3 Qd2+ 52. Kg3 Rg4+ 53. Kxg4 Qxg2+ 54. Kf5 1-0

White to play
The solution is: 46. Qf7+ Rxf7 47. gxf7+ Qxg5 48. fxe8=Q Qc1+ 49. Kf2 Qd2+ 50. Re2 Qd4+ 51. Re3 Qd2+ 52. Kg3 Rg4+ 53. Kxg4 Qxg2+ 54. Kf5 1-0