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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 K4b5 win in 3 half-moves
6 K4d5 win in 3 half-moves
7 K4b4 win in 5 half-moves
8 K5b4 win in 5 half-moves
9 Kb6 win in 5 half-moves
10 Ra5 win in 5 half-moves
11 Rb4 win in 5 half-moves
12 K4d4 win in 9 half-moves
13 Ra1 win in 9 half-moves
14 Ra2 win in 9 half-moves
15 K5b5 draw
16 K5d4 draw
17 K5d5 draw
18 Kc6 draw
19 Ra6 draw
20 Kd6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves