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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 K7d7 win in 7 half-moves
6 K7d8 win in 7 half-moves
7 K8d7 win in 7 half-moves
8 K8d8 win in 7 half-moves
9 Rb7 win in 7 half-moves
10 Rb8 win in 7 half-moves
11 K7b7 draw
12 K7b8 draw
13 K8b7 draw
14 K8b8 draw
15 Ra5 draw
16 Rb4 draw
17 Rc5 draw
18 Rd5 draw
19 Rh5 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves