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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Ra4 draw
6 Ra5 draw
7 Ra6 draw
8 Rb8 draw
9 Rc8 draw
10 Rd8 draw
11 Re7 draw
12 Re8 draw
13 Rf8 draw
14 Rg8 draw
15 Rh2 draw
16 Rh3 draw
17 Rh4 draw
18 Rh6 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Raa8 loss in 2 half-moves
23 Rah7 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rha8 loss in 1 half-moves
30 Rhh7 loss in 1 half-moves