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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra5 win in 3 half-moves
3 Kb3 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Ka5 win in 9 half-moves
6 Ka7 draw
7 Kb6 draw
8 Ra4 draw
9 Rb3 draw
10 Kb2 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves