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 Rb1 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 K7b7 loss in 2 half-moves
6 K8b7 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 K7d7 loss in 1 half-moves
13 K7d8 loss in 1 half-moves
14 K8d7 loss in 1 half-moves
15 K8d8 loss in 1 half-moves
16 Kb6 loss in 1 half-moves
17 Rb6 loss in 1 half-moves