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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Ka5 draw
6 Kd5 draw
7 Ke6 draw
8 Kf5 draw
9 Kf6 draw
10 Rb3 draw
11 Rc3 draw
12 Rd3 draw
13 Rh3 draw
14 Kd6 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves