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 Kb4 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 K6d5 win in 7 half-moves
8 Kd4 win in 7 half-moves
9 Kd6 win in 7 half-moves
10 K6c5 win in 9 half-moves
11 Ra6 win in 9 half-moves
12 Ra3 win in 11 half-moves
13 Kd7 draw
14 Ra1 draw
15 Ra2 draw
16 Ra8 draw
17 K4b5 loss in 2 half-moves
18 K4c5 loss in 2 half-moves
19 K4d5 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves