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

EGTB: win in 4 half-moves

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