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

EGTB: win in 4 half-moves

# move score
1 K4b4 win in 3 half-moves
2 K4b5 win in 3 half-moves
3 K5b4 win in 3 half-moves
4 K5b5 win in 3 half-moves
5 K5d4 win in 3 half-moves
6 Kb3 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Rd5 win in 3 half-moves
9 Rf3 win in 3 half-moves
10 Rf6 win in 3 half-moves
11 Kd3 win in 7 half-moves
12 K4d4 win in 9 half-moves
13 Kc6 win in 13 half-moves
14 K4d5 draw
15 K5d5 draw
16 Kc3 draw
17 Re5 draw
18 Rf4 draw
19 Rf7 draw
20 Rf8 draw
21 Kb6 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves