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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kef1 win in 3 half-moves
3 Kgf1 win in 3 half-moves
4 Kh1 win in 3 half-moves
5 Rd8 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Rf2 win in 3 half-moves
8 Kd2 draw
9 Ke2 draw
10 Kef2 draw
11 Kg2 draw
12 Kgf2 draw
13 Kh2 draw
14 Ra8 draw
15 Rb8 draw
16 Rc8 draw
17 Rf1 draw
18 Rf3 draw
19 Rf4 draw
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves