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

EGTB: win in 4 half-moves

# move score
1 K3b3 win in 3 half-moves
2 K3b4 win in 3 half-moves
3 K4b3 win in 3 half-moves
4 K4b4 win in 3 half-moves
5 K4d3 win in 3 half-moves
6 Kb2 win in 3 half-moves
7 Rf2 win in 3 half-moves
8 Rf5 win in 3 half-moves
9 K3d3 draw
10 K3d4 draw
11 K4d4 draw
12 Kc2 draw
13 Kd2 draw
14 Re4 draw
15 Rf1 draw
16 Rf3 draw
17 Rf6 draw
18 Rg4 draw
19 Rh4 draw
20 Kb5 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves