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 Kd5 draw
3 Kf4 draw
4 Kf5 draw
5 Rd4 draw
6 Re4 draw
7 Rg4 draw
8 Rh1 draw
9 Rh2 draw
10 Rh5 draw
11 Rh6 draw
12 Kd4 loss in 4 half-moves
13 Ke4 loss in 4 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rh3 loss in 1 half-moves