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

EGTB: win in 2 half-moves

# move score
1 R3a4 win in 1 half-moves
2 R3a6 win in 1 half-moves
3 R3a7 win in 1 half-moves
4 R8a4 win in 1 half-moves
5 R8a7 win in 1 half-moves
6 Ra1 win in 1 half-moves
7 Raa2 win in 1 half-moves
8 Rad3 win in 1 half-moves
9 Rad8 win in 1 half-moves
10 Rb2 win in 1 half-moves
11 Rb3 win in 1 half-moves
12 Rb8 win in 1 half-moves
13 Rc2 win in 1 half-moves
14 Rc3 win in 1 half-moves
15 Rc8 win in 1 half-moves
16 Rd1 win in 1 half-moves
17 Rd4 win in 1 half-moves
18 Rd6 win in 1 half-moves
19 Rda2 win in 1 half-moves
20 Rdd3 win in 1 half-moves
21 Rdd8 win in 1 half-moves
22 Re2 win in 1 half-moves
23 Re3 win in 1 half-moves
24 Re8 win in 1 half-moves
25 Rf2 win in 1 half-moves
26 Rf3 win in 1 half-moves
27 Rf8 win in 1 half-moves
28 Rg3 win in 1 half-moves
29 Rg8 win in 1 half-moves
30 Rh2 win in 1 half-moves
31 Rh3 win in 1 half-moves
32 R3a5 loss in 1 half-moves
33 R8a5 loss in 1 half-moves
34 R8a6 loss in 1 half-moves
35 Rd5 loss in 1 half-moves
36 Rd7 loss in 1 half-moves
37 Rg2 loss in 1 half-moves
38 Rh8 loss in 1 half-moves