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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 K7g7 draw
3 K7g8 draw
4 K8g7 draw
5 K8g8 draw
6 Ra6 draw
7 Rb6 draw
8 Rc6 draw
9 Rd6 draw
10 Rg6 draw
11 Re6 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rh2 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Kg6 loss in 1 half-moves