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

EGTB: win in 2 half-moves

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