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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Ka3 loss in 1 half-moves
9 Ka5 loss in 1 half-moves
10 Kab4 loss in 1 half-moves
11 Kb3 loss in 1 half-moves
12 Kb6 loss in 1 half-moves
13 Kc4 loss in 1 half-moves
14 Kc6 loss in 1 half-moves
15 Kcb4 loss in 1 half-moves
16 Kd4 loss in 1 half-moves
17 Kd5 loss in 1 half-moves
18 Kd6 loss in 1 half-moves
19 Ra5 loss in 1 half-moves