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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka2 draw
3 Ra4 draw
4 Rf4 draw
5 Rh6 draw
6 Rh7 draw
7 Rh1 loss in 10 half-moves
8 Rh2 loss in 10 half-moves
9 Ka1 loss in 8 half-moves
10 Kb2 loss in 2 half-moves
11 Kc1 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Rd4 loss in 1 half-moves
19 Re4 loss in 1 half-moves