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

EGTB: win in 1 half-moves

# move score
1 d8=R win in 1 half-moves
2 Rc2 loss in 2 half-moves
3 Re2 loss in 2 half-moves
4 Rf2 loss in 2 half-moves
5 Rg2 loss in 2 half-moves
6 Rh1 loss in 2 half-moves
7 Rh3 loss in 2 half-moves
8 Rh4 loss in 2 half-moves
9 Rh5 loss in 2 half-moves
10 Rh7 loss in 2 half-moves
11 Rh8 loss in 2 half-moves
12 d8=B loss in 1 half-moves
13 d8=K loss in 1 half-moves
14 d8=N loss in 1 half-moves
15 d8=Q loss in 1 half-moves
16 Na4 loss in 1 half-moves
17 Nc4 loss in 1 half-moves
18 Nd1 loss in 1 half-moves
19 Nd3 loss in 1 half-moves
20 Rd2 loss in 1 half-moves
21 Rh6 loss in 1 half-moves