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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Ke8 win in 1 half-moves
3 Rb4 loss in 2 half-moves
4 Rb5 loss in 2 half-moves
5 Rb6 loss in 2 half-moves
6 Rb7 loss in 2 half-moves
7 Rb8 loss in 2 half-moves
8 Rc1 loss in 2 half-moves
9 Rg1 loss in 2 half-moves
10 Rh1 loss in 2 half-moves
11 Kc7 loss in 1 half-moves
12 Kc8 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Ra1 loss in 1 half-moves
15 Rb2 loss in 1 half-moves
16 Rb3 loss in 1 half-moves
17 Rd1 loss in 1 half-moves
18 Re1 loss in 1 half-moves
19 Rf1 loss in 1 half-moves