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

EGTB: draw

# move score
1 Kb6 draw
2 Kbc4 draw
3 Kc6 draw
4 Kcc4 draw
5 Kd4 draw
6 Kd6 draw
7 Ra5 draw
8 Rb7 draw
9 Rb8 draw
10 Ka3 loss in 1 half-moves
11 Ka4 loss in 1 half-moves
12 Ka5 loss in 1 half-moves
13 Kb3 loss in 1 half-moves
14 Kc3 loss in 1 half-moves
15 Kd5 loss in 1 half-moves
16 Rb6 loss in 1 half-moves