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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka6 draw
3 Kbb6 draw
4 Kbb8 draw
5 Kcb6 draw
6 Kcb8 draw
7 Kcc6 draw
8 Kcc8 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Ra1 draw
13 Ra5 draw
14 Ra6 draw
15 Ra8 draw
16 Ka8 loss in 2 half-moves
17 Kbc6 loss in 2 half-moves
18 Kbc8 loss in 2 half-moves
19 Ra2 loss in 1 half-moves
20 Ra4 loss in 1 half-moves