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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kc4 win in 1 half-moves
5 Kd2 win in 1 half-moves
6 Kd3 win in 1 half-moves
7 Kd4 win in 1 half-moves
8 Rb1 win in 1 half-moves
9 Rb2 win in 1 half-moves
10 Rb4 win in 1 half-moves
11 Rb5 win in 1 half-moves
12 Rb6 win in 1 half-moves
13 Rb7 win in 1 half-moves
14 Ka7 win in 3 half-moves
15 Kb7 win in 3 half-moves
16 Rb8 draw
17 Kb8 loss in 1 half-moves
18 Ra3 loss in 1 half-moves