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 Kg5 draw
3 Ra5 draw
4 Ra6 draw
5 Rb4 draw
6 Rd4 draw
7 Rh4 draw
8 Kg6 loss in 4 half-moves
9 Kh6 loss in 4 half-moves
10 Ra7 loss in 4 half-moves
11 Kg4 loss in 2 half-moves
12 Kh4 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Ra8 loss in 1 half-moves