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 Ke5 draw
3 Kg4 draw
4 Kg5 draw
5 Ra4 draw
6 Rf4 draw
7 Rg4 draw
8 Rh1 draw
9 Rh3 draw
10 Rh5 draw
11 Rh6 draw
12 Ke4 loss in 4 half-moves
13 Kf4 loss in 4 half-moves
14 Ke6 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rh2 loss in 1 half-moves