
Black to play
The solution is: 23… Nh4+ 24. gxh4 Qf3+ 25. Kg1 Rc6 26. Bf1 Rg6+ 27. Bg5 Qg4+ 28. Kh1 Nf3 29. Bg2 Rxg5 30. hxg5 Qf4 0-1

Black to play
The solution is: 23… Nh4+ 24. gxh4 Qf3+ 25. Kg1 Rc6 26. Bf1 Rg6+ 27. Bg5 Qg4+ 28. Kh1 Nf3 29. Bg2 Rxg5 30. hxg5 Qf4 0-1