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

EGTB: win in 4 half-moves

# move score
1 K3b3 win in 3 half-moves
2 K3b4 win in 3 half-moves
3 K4b3 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Ra2 win in 5 half-moves
8 Kc2 win in 7 half-moves
9 Kc5 win in 7 half-moves
10 Ra1 win in 13 half-moves
11 K4b4 draw
12 Kd2 draw
13 Ra4 draw
14 Ra7 draw
15 Ra8 draw
16 K3d3 loss in 2 half-moves
17 K3d4 loss in 2 half-moves
18 K4d3 loss in 2 half-moves
19 K4d4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves