[FEN "2k4r/p1pq1p2/1p6/4P1p1/7p/P3P1P1/1P2QPP1/2R3K1 b -"]

27... hxg3 28. fxg3


w b wb bw | w b wb bw

b     an



27...hxg3      an



28. fxg3      an