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

EGTB: draw

# move score
1 Kb6 draw
2 Kbb7 draw
3 Kbc8 draw
4 Kc6 draw
5 Kcb7 draw
6 Kcc8 draw
7 Kd6 draw
8 Kd8 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Ra4 draw
13 Ra5 draw
14 Rb7 draw
15 Ka8 loss in 1 half-moves
16 Kd7 loss in 1 half-moves
17 Ra6 loss in 1 half-moves
18 Ra8 loss in 1 half-moves