Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 K7g8 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 K7g7 draw
4 K8g7 draw
5 K8g8 draw
6 Kh6 draw
7 Rc4 draw
8 Rd4 draw
9 Re4 draw
10 Rf4 draw
11 Rg4 draw
12 Rh1 draw
13 Rh2 draw
14 Rh3 draw
15 Rh5 draw
16 Rh6 draw
17 Ra4 loss in 1 half-moves
18 Rb4 loss in 1 half-moves