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

EGTB: win in 4 half-moves

# move score
1 K7d7 win in 3 half-moves
2 Ra7 win in 9 half-moves
3 K8b8 draw
4 Kb6 draw
5 Kd6 draw
6 Rb8 draw
7 K7b8 loss in 2 half-moves
8 K7d8 loss in 2 half-moves
9 K8d7 loss in 2 half-moves
10 K8d8 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves