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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Ka7 draw
5 Kc5 draw
6 Ke5 draw
7 Rc3 draw
8 Rd1 draw
9 Rd2 draw
10 Rd4 draw
11 Rd5 draw
12 Re3 draw
13 Rf3 draw
14 Kc7 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Kd5 loss in 1 half-moves