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

EGTB: win in 2 half-moves

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