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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Kb4 win in 5 half-moves
7 Kb5 win in 5 half-moves
8 Kc4 win in 5 half-moves
9 Kd4 win in 5 half-moves
10 Kd5 win in 5 half-moves
11 Kd7 win in 5 half-moves
12 Rb5 win in 9 half-moves
13 K5b6 draw
14 K5c6 draw
15 K5d6 draw
16 K7b6 draw
17 K7c6 draw
18 K7d6 draw
19 Ra7 draw
20 Rb3 draw
21 Rb6 draw
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves