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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Rd2 win in 3 half-moves
4 Rd5 win in 3 half-moves
5 Rd6 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 Rf3 win in 3 half-moves
8 Rg3 win in 3 half-moves
9 Rh3 win in 3 half-moves
10 Ra3 win in 5 half-moves
11 Rc3 win in 5 half-moves
12 Rd4 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 Re3 win in 5 half-moves