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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kbb2 draw
3 Kcb2 draw
4 Kcb4 draw
5 Kcc2 draw
6 Kcc4 draw
7 Kd2 draw
8 Kd3 draw
9 Ra1 draw
10 Ra2 draw
11 Ra4 draw
12 Ra8 draw
13 Ka2 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Kbc2 loss in 2 half-moves
16 Kbc4 loss in 2 half-moves
17 Kbb4 loss in 1 half-moves
18 Kd4 loss in 1 half-moves
19 Ra5 loss in 1 half-moves
20 Ra7 loss in 1 half-moves