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

EGTB: win in 4 half-moves

# move score
1 Kgf2 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Kg2 win in 5 half-moves
4 Kgf3 win in 5 half-moves
5 Kh2 win in 5 half-moves
6 Rh1 win in 5 half-moves
7 Kd2 win in 9 half-moves
8 Kd3 win in 9 half-moves
9 Kef2 draw
10 Kef3 draw
11 Kg4 draw
12 Kh3 draw
13 Kh4 draw
14 Ra1 draw
15 Rb1 draw
16 Re1 draw
17 Rf1 draw
18 Rg2 draw
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Kef4 loss in 2 half-moves
22 Kgf4 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves