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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Kb4 win in 3 half-moves
6 Kc2 win in 3 half-moves
7 Kc3 win in 3 half-moves
8 Kd3 win in 3 half-moves
9 Kb3 win in 5 half-moves
10 Kc1 win in 5 half-moves
11 Kd4 win in 5 half-moves
12 Ra6 win in 5 half-moves
13 Ra7 win in 5 half-moves
14 Ra8 win in 5 half-moves
15 Ka2 draw
16 Kb2 draw
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves