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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kcd7 draw
5 Ked7 draw
6 Kf8 draw
7 Rd1 draw
8 Rd2 draw
9 Rd3 draw
10 Rd7 draw
11 Ke7 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves