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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rd1 win in 1 half-moves
6 Rd3 win in 1 half-moves
7 Re3 win in 1 half-moves
8 Rf1 win in 1 half-moves
9 Rf3 win in 1 half-moves
10 Rg1 win in 1 half-moves
11 Rg3 win in 1 half-moves
12 Rh1 win in 1 half-moves
13 Rh3 win in 1 half-moves
14 R1a2 loss in 1 half-moves
15 R3a2 loss in 1 half-moves
16 Ra4 loss in 1 half-moves
17 Ra5 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Ra7 loss in 1 half-moves
20 Ra8 loss in 1 half-moves
21 Re1 loss in 1 half-moves