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 Ra2 win in 3 half-moves
8 Rb5 win in 5 half-moves
9 Kd3 win in 9 half-moves
10 K3b4 draw
11 K3c4 draw
12 K5d4 draw
13 Kb2 draw
14 Kc2 draw
15 Kd2 draw
16 Ra1 draw
17 Ra3 draw
18 Ra4 draw
19 K3d4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves