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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb8 draw
8 Kc3 draw
9 Kd5 draw
10 Ra3 draw
11 Rb3 draw
12 Rc3 draw
13 Rd1 draw
14 Rd2 draw
15 Re3 draw
16 Rf3 draw
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves