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

EGTB: win in 4 half-moves

# move score
1 Kf1 win in 3 half-moves
2 Kf2 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Rg1 win in 5 half-moves
7 Rg2 win in 5 half-moves
8 Kc1 draw
9 Kdd2 draw
10 Kde2 draw
11 Ked2 draw
12 Kee2 draw
13 Rc8 draw
14 Rg6 draw
15 Rg7 draw
16 Rh8 draw
17 Kc2 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves