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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Ke5 draw
8 Ke6 draw
9 Kf4 draw
10 Kf6 draw
11 Kg5 draw
12 Kg6 draw
13 Ra2 draw
14 Ra3 draw
15 Ra4 draw
16 Ra6 draw
17 Ra8 draw
18 Rb5 draw
19 Rc5 draw
20 Rd5 draw
21 Re5 draw
22 Ke4 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Ra1 loss in 1 half-moves