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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Kcc8 draw
6 Kcd7 draw
7 Kd6 draw
8 Kdc8 draw
9 Kdd7 draw
10 Ke7 draw
11 Ke8 draw
12 Rf8 draw
13 Rg8 draw
14 Rh1 draw
15 Rh5 draw
16 Rh6 draw
17 Rh7 draw
18 Re8 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves