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

EGTB: win in 4 half-moves

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