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

EGTB: win in 1 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 f8=R win in 3 half-moves
4 Rb8 win in 3 half-moves
5 f8=K draw
6 f8=N draw
7 Ra7 draw
8 Rb4 draw
9 Rb5 draw
10 Rb6 draw
11 Rd7 draw
12 Re7 draw
13 f8=B loss in 2 half-moves
14 f8=Q loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves