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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 K3b3 win in 5 half-moves
3 K3b4 win in 5 half-moves
4 K4b3 draw
5 K4b4 draw
6 Kb5 draw
7 Ra6 draw
8 Ra7 draw
9 Ra8 draw
10 Kb2 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves