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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 draw
4 Kf3 draw
5 Kf4 draw
6 Kf5 draw
7 Kg3 draw
8 Kh3 draw
9 Kh4 draw
10 Kh5 draw
11 Ra5 draw
12 Re5 draw
13 Rf5 draw
14 Rg6 draw
15 Rg7 draw
16 Rg8 draw
17 Rh5 draw
18 Rb5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves