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

EGTB: win in 6 half-moves

# move score
1 Ra8 win in 5 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc1 draw
6 Kc2 draw
7 Kc3 draw
8 Kc6 draw
9 Kc8 draw
10 Kd1 draw
11 Kd6 draw
12 Kd7 draw
13 Kd8 draw
14 Ke1 draw
15 Ke2 draw
16 Ke3 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 draw
20 Ra7 draw
21 Rb3 draw
22 Rc3 draw
23 Rd3 draw
24 Re3 draw
25 Kd3 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves