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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 R8h4 win in 7 half-moves
4 R8h5 win in 7 half-moves
5 R8h6 win in 7 half-moves
6 R8h7 win in 7 half-moves
7 Ra6 win in 7 half-moves
8 Re4 win in 7 half-moves
9 Re5 win in 7 half-moves
10 Re7 win in 7 half-moves
11 Ree8 win in 7 half-moves
12 Rf3 win in 7 half-moves
13 Rf6 win in 7 half-moves
14 Rf8 win in 7 half-moves
15 Rg3 win in 7 half-moves
16 Rg6 win in 7 half-moves
17 Rg8 win in 7 half-moves
18 Reh6 win in 9 half-moves
19 R3h4 win in 11 half-moves
20 R3h5 win in 11 half-moves
21 R3h6 win in 11 half-moves
22 R3h7 win in 11 half-moves
23 Ree3 loss in 4 half-moves
24 Rhe3 loss in 4 half-moves
25 Rhe8 loss in 4 half-moves
26 Rb3 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rc3 loss in 2 half-moves
30 Rc6 loss in 2 half-moves
31 Rc8 loss in 2 half-moves
32 Rd3 loss in 2 half-moves
33 Rd6 loss in 2 half-moves
34 Rd8 loss in 2 half-moves
35 Re1 loss in 2 half-moves
36 Re2 loss in 2 half-moves
37 Rh1 loss in 2 half-moves
38 Rh2 loss in 2 half-moves