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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Ra7 draw
8 Rb7 draw
9 Rd7 draw
10 Re7 draw
11 Rf7 draw
12 Rg7 draw
13 Kc5 loss in 1 half-moves
14 Kg1 loss in 1 half-moves
15 Kg2 loss in 1 half-moves
16 Kh2 loss in 1 half-moves
17 Rc8 loss in 1 half-moves
18 Rh7 loss in 1 half-moves