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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Kb3 win in 5 half-moves
3 K4b5 win in 7 half-moves
4 K5b5 win in 7 half-moves
5 Rb5 win in 7 half-moves
6 Ra7 win in 11 half-moves
7 Ra8 win in 11 half-moves
8 K4b4 draw
9 K5b4 draw
10 Kb6 draw
11 Kc3 draw
12 Kc6 draw
13 Kd6 draw
14 Ra1 draw
15 Ra4 draw
16 K4d4 loss in 2 half-moves
17 K4d5 loss in 2 half-moves
18 K5d4 loss in 2 half-moves
19 K5d5 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves