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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Rb1 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Kb5 draw
9 Kc5 draw
10 Ra6 draw
11 Rb2 draw
12 Rb7 draw
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves