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

EGTB: draw

# move score
1 Kb7 draw
2 Kbc5 draw
3 Kc7 draw
4 Kcc5 draw
5 Kd5 draw
6 Kd7 draw
7 Ra6 draw
8 Rb8 draw
9 Ka4 loss in 1 half-moves
10 Ka5 loss in 1 half-moves
11 Ka6 loss in 1 half-moves
12 Kb4 loss in 1 half-moves
13 Kc4 loss in 1 half-moves
14 Kd6 loss in 1 half-moves
15 Rb7 loss in 1 half-moves