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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Kb4 win in 9 half-moves
4 Kb5 win in 13 half-moves
5 Ra1 win in 13 half-moves
6 Ka6 draw
7 Kb6 draw
8 Kd1 draw
9 Kd2 draw
10 Kb2 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves