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

EGTB: win in 4 half-moves

# move score
1 K4b5 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Kb3 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 K4c5 win in 7 half-moves
8 K4d5 win in 7 half-moves
9 Kd3 win in 7 half-moves
10 Kd4 win in 7 half-moves
11 Kd6 win in 7 half-moves
12 Ra4 win in 7 half-moves
13 Ra8 win in 13 half-moves
14 Ra2 draw
15 K6b5 loss in 2 half-moves
16 K6c5 loss in 2 half-moves
17 K6d5 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves