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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kb6 draw
4 Kc7 draw
5 Kcd5 draw
6 Kd7 draw
7 Kdd5 draw
8 Ke7 draw
9 Ra6 draw
10 Rb6 draw
11 Rc7 draw
12 Rc8 draw
13 Kc4 loss in 1 half-moves
14 Kd4 loss in 1 half-moves
15 Ke5 loss in 1 half-moves
16 Ke6 loss in 1 half-moves