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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Ka1 loss in 2 half-moves
3 Ka4 loss in 2 half-moves
4 Kab2 loss in 2 half-moves
5 Kb1 loss in 2 half-moves
6 Kb4 loss in 2 half-moves
7 Kbb2 loss in 2 half-moves
8 Kc2 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves