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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Kb7 draw
4 Kc8 draw
5 Ra6 draw
6 Ra8 draw
7 Rb7 draw
8 Kb6 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kc6 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Kd7 loss in 1 half-moves
16 Ra1 loss in 1 half-moves