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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Rc6 win in 1 half-moves
7 Rc7 win in 1 half-moves
8 Rc8 win in 1 half-moves
9 Re3 win in 1 half-moves
10 Rf3 win in 1 half-moves
11 Rh3 win in 1 half-moves
12 d1=B loss in 2 half-moves
13 d1=K loss in 2 half-moves
14 d1=N loss in 2 half-moves
15 d1=Q loss in 2 half-moves
16 d1=R loss in 2 half-moves
17 Rc2 loss in 1 half-moves
18 Rd3 loss in 1 half-moves
19 Rg3 loss in 1 half-moves