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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rd3 win in 3 half-moves
6 Re3 win in 3 half-moves
7 Rf3 win in 3 half-moves
8 Kd6 draw
9 Kd7 draw
10 Kd8 draw
11 Ke6 draw
12 Ke8 draw
13 Kef6 draw
14 Kef7 draw
15 Kf8 draw
16 Kg7 draw
17 Kgf6 draw
18 Kgf7 draw
19 Kh6 draw
20 Kh7 draw
21 Ra4 draw
22 Rb3 draw
23 Rc3 draw
24 Kf5 loss in 2 half-moves
25 Kg5 loss in 2 half-moves
26 Kh5 loss in 2 half-moves
27 Ra1 loss in 2 half-moves
28 Ra2 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves