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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Ra6 win in 5 half-moves
3 Ra7 win in 5 half-moves
4 Ra8 win in 5 half-moves
5 Ke7 draw
6 Ke8 draw
7 Kf8 draw
8 Kfg7 draw
9 Kfg8 draw
10 Kh8 draw
11 Khg7 draw
12 Khg8 draw
13 Ra5 draw
14 Rb1 draw
15 Rc1 draw
16 Rd1 draw
17 Ke6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kfg6 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Khg6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves