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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Rh7 win in 5 half-moves
4 Kf5 draw
5 Kfg4 draw
6 Kfg5 draw
7 Kh5 draw
8 Khg4 draw
9 Khg5 draw
10 Ra6 draw
11 Ra8 draw
12 Rb7 draw
13 Rc7 draw
14 Rd7 draw
15 Rf7 draw
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kfg3 loss in 2 half-moves
21 Kh3 loss in 2 half-moves
22 Khg3 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves