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

EGTB: win in 2 half-moves

# move score
1 Kd3 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Kb3 loss in 1 half-moves
8 Kb5 loss in 1 half-moves
9 Kc3 loss in 1 half-moves
10 Kc5 loss in 1 half-moves
11 Kd4 loss in 1 half-moves
12 Kd5 loss in 1 half-moves
13 Kg2 loss in 1 half-moves
14 Kg3 loss in 1 half-moves
15 Kg4 loss in 1 half-moves
16 Kh2 loss in 1 half-moves
17 Kh4 loss in 1 half-moves
18 Ra4 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rb6 loss in 1 half-moves