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

EGTB: win in 4 half-moves

# move score
1 Rhh8 win in 3 half-moves
2 g1=K draw
3 g1=N draw
4 g1=R draw
5 Ra2 draw
6 Ra3 draw
7 Raa1 draw
8 Rah8 draw
9 Rb8 draw
10 Rf8 draw
11 Rg1 draw
12 Rg8 draw
13 Rh2 draw
14 Rh3 draw
15 Rha1 loss in 4 half-moves
16 g1=B loss in 2 half-moves
17 g1=Q loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rh4 loss in 2 half-moves
31 Rh5 loss in 2 half-moves
32 Rh6 loss in 2 half-moves
33 Rh7 loss in 2 half-moves