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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kb7 draw
6 Kb8 draw
7 Kc1 draw
8 Kc3 draw
9 Kc6 draw
10 Kc8 draw
11 Kd1 draw
12 Kd2 draw
13 Kd3 draw
14 Kd6 draw
15 Rb6 draw
16 Rc6 draw
17 Rd6 draw
18 Re1 draw
19 Re2 draw
20 Re3 draw
21 Re4 draw
22 Re5 draw
23 Kb6 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Kd8 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves