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 Kb3 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Kb2 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Ka4 win in 11 half-moves
7 Kc4 win in 15 half-moves
8 Kc6 win in 15 half-moves
9 Ra7 win in 15 half-moves
10 Ra8 win in 15 half-moves
11 Kab4 draw
12 Kb5 draw
13 Kb6 draw
14 Kcb4 draw
15 Kd6 draw
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ra4 loss in 2 half-moves