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

EGTB: win in 2 half-moves

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