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 Kc7 win in 3 half-moves
3 Kd7 win in 5 half-moves
4 Ka7 draw
5 Kb8 draw
6 Kc5 draw
7 Kd5 draw
8 Ke5 draw
9 Ke7 draw
10 Rc4 draw
11 Rd5 draw
12 Re4 draw
13 Rf4 draw
14 Rg4 draw
15 Rh4 draw
16 Kc6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves