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

EGTB: draw

# move score
1 Kd6 draw
2 Kd7 draw
3 Kd8 draw
4 Ke5 draw
5 Ke8 draw
6 Kee6 draw
7 Kef7 draw
8 Kf5 draw
9 Kfe6 draw
10 Kff7 draw
11 Kg5 draw
12 Kg6 draw
13 Kg7 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rf7 draw
18 Rg8 draw
19 Rh8 draw
20 Ra8 loss in 1 half-moves
21 Rb8 loss in 1 half-moves