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 Kc7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Rg4 win in 3 half-moves
6 Rg6 win in 3 half-moves
7 Rg7 win in 3 half-moves
8 Kb8 win in 5 half-moves
9 Kd6 win in 9 half-moves
10 Kb5 draw
11 Kc6 draw
12 Kd5 draw
13 Kd8 draw
14 Rf8 draw
15 Rg3 draw
16 Rg5 draw
17 Rh8 draw
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves