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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Ka6 draw
5 Ka7 draw
6 Kbb7 draw
7 Kbc7 draw
8 Kcb7 draw
9 Kcc7 draw
10 Kd6 draw
11 Kd7 draw
12 Re1 draw
13 Rf1 draw
14 Rg1 draw
15 Rh8 draw
16 Ka5 loss in 2 half-moves
17 Kbb5 loss in 2 half-moves
18 Kbc5 loss in 2 half-moves
19 Kcb5 loss in 2 half-moves
20 Kcc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh5 loss in 2 half-moves