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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Ka4 draw
5 Ra4 draw
6 Kaa2 loss in 2 half-moves
7 Kab2 loss in 2 half-moves
8 Kb1 loss in 2 half-moves
9 Kba2 loss in 2 half-moves
10 Kbb2 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves