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

EGTB: win in 4 half-moves

# move score
1 K5b5 win in 3 half-moves
2 K6b5 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Kc7 win in 5 half-moves
7 K5d5 win in 9 half-moves
8 K6d5 win in 9 half-moves
9 K6d6 win in 9 half-moves
10 Ra6 win in 9 half-moves
11 K6b6 draw
12 Ra1 draw
13 Ra8 draw
14 K5b6 loss in 2 half-moves
15 K5d6 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves