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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Kb4 draw
9 Rb6 draw
10 Kc4 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves