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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kc5 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kb3 draw
6 Kd5 draw
7 Kd7 draw
8 Ra2 draw
9 Ra3 draw
10 Rb1 draw
11 Rf1 draw
12 Ka5 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Ka3 loss in 1 half-moves