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

EGTB: win in 1 half-moves

# move score
1 Ra4 win in 2 half-moves
2 Rb4 win in 2 half-moves
3 Rc4 win in 2 half-moves
4 Rd5 win in 2 half-moves
5 Rd6 win in 2 half-moves
6 Rd7 win in 2 half-moves
7 Rd8 win in 2 half-moves
8 Re4 win in 2 half-moves
9 Rd3 win in 3 half-moves
10 Rf4 win in 5 half-moves
11 e8=Q win in 11 half-moves
12 e8=R win in 11 half-moves
13 e8=B win in 13 half-moves
14 e8=N win in 23 half-moves
15 e8=K draw
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves