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

EGTB: win in 4 half-moves

# move score
1 K4b3 win in 3 half-moves
2 K4d3 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 K3b3 win in 5 half-moves
5 K4b4 win in 5 half-moves
6 K3b4 draw
7 K3d3 draw
8 K3d4 draw
9 K4d4 draw
10 Kb2 draw
11 Kc2 draw
12 Kd2 draw
13 Ra1 draw
14 Ra3 draw
15 Kb5 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb4 loss in 2 half-moves