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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 K4b4 loss in 2 half-moves
4 K4d4 loss in 2 half-moves
5 K5b4 loss in 2 half-moves
6 K5d4 loss in 2 half-moves
7 Kb3 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Kc6 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 K4d5 loss in 1 half-moves
20 K5d5 loss in 1 half-moves