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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kcb7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Kb5 win in 5 half-moves
7 Kd8 win in 15 half-moves
8 Kbb7 draw
9 Kcc7 draw
10 Ka6 loss in 2 half-moves
11 Ka7 loss in 2 half-moves
12 Kbc7 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Ra8 loss in 2 half-moves