[...] 22...¦xh3! 23.¦c5 (23.gxh3?? ¤f3+°) 23...£g3!! And a stunned Levisky resigned as White loses in every variation.
24.£xg3 (24.fxg3 ¤e2+ 25.¢h1 ¦xf1#) (24.hxg3 ¤e2#) 24...¤e2+ 25.¢h1 ¤xg3+°