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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Re4 win in 3 half-moves
4 Rg1 win in 3 half-moves
5 Rh1 win in 3 half-moves
6 Rf1 win in 5 half-moves
7 Kf4 draw
8 Kg4 draw
9 Kg7 draw
10 Kg8 draw
11 Kgg6 draw
12 Kgh6 draw
13 Kh4 draw
14 Kh5 draw
15 Kh8 draw
16 Khg6 draw
17 Khh6 draw
18 Rc1 draw
19 Rd1 draw
20 Re2 draw
21 Re3 draw
22 Re5 draw
23 Ra1 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Re8 loss in 2 half-moves