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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Ra2 win in 3 half-moves
5 Rh2 win in 5 half-moves
6 Rb2 loss in 2 half-moves
7 Rc2 loss in 2 half-moves
8 Rd1 loss in 2 half-moves
9 Rd3 loss in 2 half-moves
10 Rd5 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re2 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rg2 loss in 2 half-moves