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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Ke1 draw
4 Ke2 draw
5 Kf2 draw
6 Kfg1 draw
7 Kfg2 draw
8 Kh2 draw
9 Khg1 draw
10 Khg2 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Ra5 draw
15 Ra6 draw
16 Rb4 draw
17 Rg4 draw
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves