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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rd1 win in 1 half-moves
6 Rd3 win in 1 half-moves
7 Rf5 win in 1 half-moves
8 Ka2 loss in 2 half-moves
9 Ka4 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Rc5 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rd8 loss in 1 half-moves