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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kc2 win in 3 half-moves
3 Kcc4 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Kb5 win in 5 half-moves
8 Kb2 draw
9 Kd3 loss in 4 half-moves
10 Ka3 loss in 2 half-moves
11 Ka4 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Kbc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Ra3 loss in 2 half-moves