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

EGTB: win in 8 half-moves

# move score
1 Kb6 win in 7 half-moves
2 Kb7 win in 7 half-moves
3 Kb8 win in 7 half-moves
4 Kc6 win in 7 half-moves
5 Kc8 win in 7 half-moves
6 Rb7 win in 7 half-moves
7 Ra3 win in 11 half-moves
8 Kb2 draw
9 Kb4 draw
10 Kc2 draw
11 Kc4 draw
12 Kd2 draw
13 Kd8 draw
14 Rb1 draw
15 Rb2 draw
16 Rb8 draw
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves