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

EGTB: draw

# move score
1 Ka5 draw
2 Ka6 draw
3 Ka7 draw
4 Kb5 draw
5 Kc6 draw
6 Kc7 draw
7 Ra8 draw
8 Rc8 draw
9 Rd8 draw
10 Rf8 draw
11 Rb7 loss in 10 half-moves
12 Kb7 loss in 6 half-moves
13 Kc5 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves