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