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

EGTB: win in 2 half-moves

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