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 2 half-moves
2 d8=R win in 3 half-moves
3 Nb1 win in 3 half-moves
4 Nb5 win in 3 half-moves
5 Nc2 win in 3 half-moves
6 Nc4 win in 3 half-moves
7 Rc3 win in 3 half-moves
8 Rg3 win in 3 half-moves
9 Rd5 win in 5 half-moves
10 d8=N draw
11 Rd1 loss in 4 half-moves
12 Rd2 loss in 4 half-moves
13 Rd4 loss in 4 half-moves
14 d8=B loss in 2 half-moves
15 d8=K loss in 2 half-moves
16 d8=Q loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves