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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kb8 draw
4 Kf4 draw
5 Kf5 draw
6 Kf6 draw
7 Kg4 draw
8 Kg6 draw
9 Kh4 draw
10 Kh5 draw
11 Kh6 draw
12 Rc7 draw
13 Rd7 draw
14 Re7 draw
15 Rf7 draw
16 Rg6 draw
17 Rg8 draw
18 Rh7 draw
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves