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

EGTB: win in 4 half-moves

# move score
1 K5d5 win in 3 half-moves
2 K5d6 win in 3 half-moves
3 K6d5 win in 3 half-moves
4 K6d6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 K5b5 win in 5 half-moves
8 K5b6 win in 5 half-moves
9 K6b5 win in 5 half-moves
10 K6b6 win in 5 half-moves
11 Kb4 win in 5 half-moves
12 Kb7 win in 5 half-moves
13 Re7 win in 5 half-moves
14 Kc4 draw
15 Kc7 draw
16 Kd4 draw
17 Re1 draw
18 Re2 draw
19 Re8 draw
20 Rf6 draw
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves