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

EGTB: win in 2 half-moves

# move score
1 Kc2 win in 1 half-moves
2 Kd2 win in 1 half-moves
3 Ka3 win in 7 half-moves
4 Ka5 win in 7 half-moves
5 Kb4 win in 11 half-moves
6 Kd1 win in 11 half-moves
7 Ra1 win in 11 half-moves
8 Kb3 win in 13 half-moves
9 Kb5 win in 13 half-moves
10 Kb2 draw
11 Rb2 draw
12 Rb3 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