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

EGTB: win in 1 half-moves

# move score
1 d8=K win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rd4 draw
5 Ra4 loss in 2 half-moves
6 Rc4 loss in 2 half-moves
7 Re4 loss in 2 half-moves
8 Rg4 loss in 2 half-moves
9 Rh1 loss in 2 half-moves
10 Rh2 loss in 2 half-moves
11 Rh3 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 d8=B loss in 1 half-moves
17 d8=N loss in 1 half-moves
18 d8=Q loss in 1 half-moves
19 d8=R loss in 1 half-moves