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

EGTB: win in 10 half-moves

# move score
1 Ra4 win in 9 half-moves
2 Kbc3 win in 13 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kb2 draw
7 Kc2 draw
8 Rb6 draw
9 Rb7 draw
10 Rb8 draw
11 Kb5 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kcc3 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Rb5 loss in 2 half-moves