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