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

EGTB: win in 8 half-moves

# move score
1 Rb7 win in 7 half-moves
2 Kb4 win in 17 half-moves
3 Kb3 win in 19 half-moves
4 Kd7 win in 25 half-moves
5 Kb2 draw
6 Kb7 draw
7 Kc2 draw
8 Kc4 draw
9 Kd3 draw
10 Kd4 draw
11 Ra1 draw
12 Ra3 draw
13 Kb6 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra8 loss in 2 half-moves