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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R8a4 win in 1 half-moves
3 R8a5 win in 1 half-moves
4 R8a6 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Rc1 win in 1 half-moves
8 Rc3 win in 1 half-moves
9 Rc8 win in 1 half-moves
10 Rd1 win in 1 half-moves
11 Rd8 win in 1 half-moves
12 Rf1 win in 1 half-moves
13 Rh1 win in 1 half-moves
14 Rh8 win in 1 half-moves
15 R3a2 loss in 2 half-moves
16 R3a4 loss in 2 half-moves
17 R3a5 loss in 2 half-moves
18 R3a6 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 R3a7 loss in 1 half-moves
26 R8a7 loss in 1 half-moves
27 Re1 loss in 1 half-moves
28 Re8 loss in 1 half-moves
29 Rf8 loss in 1 half-moves
30 Rg1 loss in 1 half-moves
31 Rg8 loss in 1 half-moves