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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Rd1 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Kc2 loss in 2 half-moves
8 Kd1 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Kb2 loss in 1 half-moves