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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ka5 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Kc5 win in 7 half-moves
6 Rb2 win in 7 half-moves
7 Ka6 win in 11 half-moves
8 Ka7 win in 11 half-moves
9 Kc6 win in 11 half-moves
10 Kb1 draw
11 Kb3 draw
12 Kb7 draw
13 Kc1 draw
14 Kc3 draw
15 Kc7 draw
16 Kd1 draw
17 Ra1 draw
18 Ra6 draw
19 Ra8 draw
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves