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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kc3 win in 1 half-moves
5 Ka2 loss in 2 half-moves
6 Kbb4 loss in 2 half-moves
7 Kc4 loss in 2 half-moves
8 Kaa3 loss in 1 half-moves
9 Kab4 loss in 1 half-moves
10 Kba3 loss in 1 half-moves
11 Ra6 loss in 1 half-moves
12 Ra7 loss in 1 half-moves
13 Ra8 loss in 1 half-moves
14 Rb5 loss in 1 half-moves
15 Rc5 loss in 1 half-moves
16 Rd5 loss in 1 half-moves
17 Re5 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rg5 loss in 1 half-moves
20 Rh5 loss in 1 half-moves