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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kc3 draw
3 Ke3 draw
4 Ra2 draw
5 Re4 draw
6 Rf4 draw
7 Rg4 draw
8 Ra1 loss in 6 half-moves
9 Kc2 loss in 4 half-moves
10 Kd2 loss in 4 half-moves
11 Ke2 loss in 4 half-moves
12 Ra3 loss in 4 half-moves
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Ra5 loss in 1 half-moves