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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Ra4 loss in 2 half-moves
4 Rc4 loss in 2 half-moves
5 Rd1 loss in 2 half-moves
6 Rd3 loss in 2 half-moves
7 Rd5 loss in 2 half-moves
8 Rd6 loss in 2 half-moves
9 Re4 loss in 2 half-moves
10 Rg4 loss in 2 half-moves
11 d8=B loss in 1 half-moves
12 d8=K loss in 1 half-moves
13 d8=N loss in 1 half-moves
14 d8=Q loss in 1 half-moves
15 d8=R loss in 1 half-moves
16 Na6 loss in 1 half-moves
17 Nc6 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rh4 loss in 1 half-moves