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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Ke2 draw
3 Ke3 draw
4 Kf3 draw
5 Ra1 draw
6 Ra2 draw
7 Ra3 draw
8 Rb4 draw
9 Rc4 draw
10 Ke1 loss in 4 half-moves
11 Kf1 loss in 4 half-moves
12 Kg1 loss in 4 half-moves
13 Kg2 loss in 4 half-moves
14 Kg3 loss in 4 half-moves
15 Ra6 loss in 4 half-moves
16 Rh4 loss in 4 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Ra5 loss in 1 half-moves