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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rc2 win in 1 half-moves
8 Re2 win in 1 half-moves
9 Rf2 win in 1 half-moves
10 Rh2 win in 1 half-moves
11 Kc7 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Rb6 loss in 1 half-moves
17 Rb8 loss in 1 half-moves
18 Rd2 loss in 1 half-moves
19 Rg2 loss in 1 half-moves