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

EGTB: win in 4 half-moves

# move score
1 K3b4 win in 3 half-moves
2 K3c4 win in 3 half-moves
3 K3d4 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 K5b4 win in 7 half-moves
6 Kb3 win in 7 half-moves
7 Kb5 win in 7 half-moves
8 K5c4 draw
9 K5d4 draw
10 Kb2 draw
11 Kc2 draw
12 Kd2 draw
13 Kd3 draw
14 Ra1 draw
15 Ra4 draw
16 Ra5 draw
17 Kb6 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb3 loss in 2 half-moves