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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kb4 win in 9 half-moves
4 Kb5 win in 9 half-moves
5 Rb7 win in 9 half-moves
6 Ka6 win in 13 half-moves
7 Ka4 draw
8 Kd8 draw
9 Ke7 draw
10 Kf8 draw
11 Ra7 draw
12 Rc1 draw
13 Rc8 draw
14 Rd7 draw
15 Re7 draw
16 Rf7 draw
17 Kf7 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves