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

EGTB: win in 4 half-moves

# move score
1 K6b5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Rd5 win in 3 half-moves
5 K6d5 win in 5 half-moves
6 Re5 win in 7 half-moves
7 Rg5 win in 7 half-moves
8 Rh5 win in 7 half-moves
9 Kb7 draw
10 Kc7 draw
11 Kd7 draw
12 Rf5 draw
13 K4b5 loss in 2 half-moves
14 K4d5 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rb5 loss in 2 half-moves