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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kd6 win in 5 half-moves
3 Ka7 draw
4 Kb8 draw
5 Kd4 draw
6 Kd5 draw
7 Ke4 draw
8 Ke6 draw
9 Kf4 draw
10 Kf5 draw
11 Kf6 draw
12 Ra5 draw
13 Rb5 draw
14 Rc4 draw
15 Rc6 draw
16 Rc7 draw
17 Rc8 draw
18 Rd5 draw
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves