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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Ka3 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kbc3 win in 3 half-moves
5 Kc2 win in 5 half-moves
6 Kd3 win in 5 half-moves
7 Kd4 win in 9 half-moves
8 Ka4 draw
9 Ra4 draw
10 Kb5 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kcc3 loss in 2 half-moves
13 Kd5 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