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

EGTB: win in 2 half-moves

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