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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Kf3 draw
7 Kf4 draw
8 Kf5 draw
9 Kg3 draw
10 Kg5 draw
11 Kh3 draw
12 Kh4 draw
13 Kh5 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Rg6 draw
18 Rg7 draw
19 Rh8 draw
20 Rg5 loss in 2 half-moves