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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Kd8 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 K6c7 win in 7 half-moves
10 K8c7 win in 7 half-moves
11 Rb6 win in 7 half-moves
12 Rb8 win in 7 half-moves
13 K6d7 draw
14 K8d7 draw
15 Ra7 draw
16 Rb4 draw
17 Rc7 draw
18 Rd7 draw
19 Rh7 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves