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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 K3g4 draw
3 K3h4 draw
4 K5g4 draw
5 K5h4 draw
6 Kf2 draw
7 Kg2 draw
8 Kg6 draw
9 Kh2 draw
10 Kh3 draw
11 Kh5 draw
12 Kh6 draw
13 Ra1 draw
14 Ra3 draw
15 Ra7 draw
16 Rb8 draw
17 Rg8 draw
18 Rh8 draw
19 K3f4 loss in 2 half-moves
20 K5f4 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf8 loss in 2 half-moves