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

EGTB: draw

# move score
1 Kb6 draw
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Ra8 draw
6 Rc8 draw
7 Rd8 draw
8 Rg8 draw
9 Rh8 draw
10 Ka6 loss in 22 half-moves
11 Kb4 loss in 12 half-moves
12 Ka4 loss in 8 half-moves
13 Ka5 loss in 8 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves