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

EGTB: draw

# move score
1 Kb5 draw
2 Kb7 draw
3 Kc5 draw
4 Kc7 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Rc7 draw
9 Rd8 draw
10 Re8 draw
11 Rg8 draw
12 Rh8 loss in 14 half-moves
13 Kb6 loss in 4 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves