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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kd6 draw
7 Ra6 draw
8 Rb6 draw
9 Rc7 draw
10 Rc8 draw
11 Rd6 draw
12 Kd4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves