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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rbb5 draw
3 Rbh1 draw
4 Re1 draw
5 Rf1 draw
6 Rg1 draw
7 Rh2 draw
8 Rh3 draw
9 Rhb5 draw
10 Rhh1 draw
11 Kd1 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke1 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rc5 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rd5 loss in 2 half-moves
31 Re5 loss in 2 half-moves
32 Rf5 loss in 2 half-moves
33 Rg5 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rh8 loss in 2 half-moves