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 Rb3 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Ka6 win in 7 half-moves
5 Ka7 win in 7 half-moves
6 Kb6 win in 7 half-moves
7 Kb8 win in 7 half-moves
8 Ra4 win in 7 half-moves
9 Rb1 win in 7 half-moves
10 Rb2 win in 7 half-moves
11 Kd4 win in 9 half-moves
12 Ka8 win in 11 half-moves
13 Kb3 draw
14 Kc3 draw
15 Kd3 draw
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves