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 Kg6 win in 3 half-moves
4 Kg7 win in 3 half-moves
5 Kg5 win in 5 half-moves
6 Rc8 win in 7 half-moves
7 Kb7 draw
8 Kc5 draw
9 Kh5 draw
10 Kh7 draw
11 Rb7 draw
12 Rh7 draw
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves