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

EGTB: draw

# move score
1 Ka3 draw
2 Ka4 draw
3 Kb3 draw
4 Kc3 draw
5 Kc4 draw
6 Kc5 draw
7 Ra7 draw
8 Rb6 draw
9 Rb8 draw
10 Rd7 draw
11 Re7 draw
12 Ka5 loss in 6 half-moves
13 Kb5 loss in 4 half-moves
14 Rb5 loss in 2 half-moves
15 Rc7 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