
White to play
The solution is: 22.Nb6+!+- Qxb6 [22…cxb6 23.Qg4+ Kc7 24.Rxd8 Kxd8 25.Rd1+] 23.Qg4+ Kb8 24.Rxd8+ Ka7 25.c5 1-0
White to play
The solution is: 22.Nb6+!+- Qxb6 [22…cxb6 23.Qg4+ Kc7 24.Rxd8 Kxd8 25.Rd1+] 23.Qg4+ Kb8 24.Rxd8+ Ka7 25.c5 1-0