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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Ka5 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Kbc5 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kb3 draw
9 Kbb5 draw
10 Rb7 draw
11 Rb8 draw
12 Kb7 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kcb5 loss in 2 half-moves
15 Kcc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rb5 loss in 2 half-moves