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

EGTB: win in 4 half-moves

# move score
1 K4b4 win in 3 half-moves
2 K5b5 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 K4d4 win in 7 half-moves
6 K4d5 win in 7 half-moves
7 K5d5 win in 7 half-moves
8 Kc3 win in 9 half-moves
9 Kd3 win in 9 half-moves
10 Ra4 win in 9 half-moves
11 Ra7 win in 13 half-moves
12 Ra8 win in 13 half-moves
13 K4b5 draw
14 Ra1 draw
15 K5b4 loss in 2 half-moves
16 K5d4 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra6 loss in 2 half-moves