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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Rd3 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 R1h2 win in 3 half-moves
5 R3h2 win in 3 half-moves
6 Rc1 win in 3 half-moves
7 Rc3 win in 3 half-moves
8 Re1 win in 3 half-moves
9 Re3 win in 3 half-moves
10 Rf1 win in 3 half-moves
11 Rf3 win in 3 half-moves
12 Rg1 win in 3 half-moves
13 Rg3 win in 3 half-moves
14 Rh4 win in 3 half-moves
15 Ra1 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves