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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ka4 win in 7 half-moves
3 Ra7 win in 7 half-moves
4 Ka6 draw
5 Kab5 draw
6 Kab6 draw
7 Kb7 draw
8 Kcb5 draw
9 Kcb6 draw
10 Rb7 draw
11 Rc8 draw
12 Kc5 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves