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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ke5 draw
3 Ke6 draw
4 Kf6 draw
5 Kg5 draw
6 Re4 draw
7 Rf4 draw
8 Rg4 draw
9 Ke4 loss in 10 half-moves
10 Rh5 loss in 10 half-moves
11 Kf4 loss in 8 half-moves
12 Kg6 loss in 8 half-moves
13 Kg4 loss in 6 half-moves
14 Rh3 loss in 6 half-moves
15 Rh8 loss in 6 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves