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

EGTB: win in 4 half-moves

# move score
1 K5b4 win in 3 half-moves
2 K5c4 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Rb5 win in 5 half-moves
9 K3c4 win in 7 half-moves
10 Kb2 win in 7 half-moves
11 Kc2 win in 7 half-moves
12 Ra3 win in 7 half-moves
13 K3b4 draw
14 Kd6 draw
15 Ra1 draw
16 Ra7 draw
17 Ra8 draw
18 K3d4 loss in 2 half-moves
19 K5d4 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra4 loss in 2 half-moves