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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kc5 draw
5 Kd7 draw
6 Ra7 draw
7 Rb7 draw
8 Rc8 draw
9 Rd7 draw
10 Rh7 draw
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves