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

EGTB: win in 1 half-moves

# move score
1 Rb1 win in 1 half-moves
2 f8=B win in 3 half-moves
3 f8=R win in 3 half-moves
4 f8=K draw
5 Ra5 draw
6 Rb8 draw
7 Rc5 draw
8 Rd5 draw
9 Re5 draw
10 Rf5 draw
11 Rb6 loss in 8 half-moves
12 Rb7 loss in 8 half-moves
13 f8=N loss in 4 half-moves
14 f8=Q loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves