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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kf5 draw
3 Kh4 draw
4 Kh5 draw
5 Ra5 draw
6 Ra6 draw
7 Rb4 draw
8 Rh4 draw
9 Kf6 loss in 4 half-moves
10 Kg6 loss in 4 half-moves
11 Kh6 loss in 4 half-moves
12 Ra8 loss in 4 half-moves
13 Kf4 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rd4 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 Ra7 loss in 1 half-moves