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

EGTB: win in 4 half-moves

# move score
1 K4b4 win in 3 half-moves
2 K5b5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Ra5 win in 11 half-moves
6 Ra1 win in 13 half-moves
7 Ra2 win in 13 half-moves
8 K5b4 draw
9 Kc6 draw
10 Ra8 draw
11 K4b5 loss in 2 half-moves
12 K4d4 loss in 2 half-moves
13 K4d5 loss in 2 half-moves
14 K5d4 loss in 2 half-moves
15 K5d5 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves