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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Rd6 win in 3 half-moves
4 Rd1 win in 7 half-moves
5 Re2 loss in 22 half-moves
6 Rf2 loss in 14 half-moves
7 Rg2 loss in 14 half-moves
8 Rh2 loss in 14 half-moves
9 Ra2 loss in 2 half-moves
10 Rb2 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Rd8 loss in 2 half-moves