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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 K1b1 draw
3 K1b2 draw
4 K2b2 draw
5 Ra3 draw
6 Ra4 draw
7 Ra6 draw
8 Ra7 draw
9 Ra8 draw
10 Rb5 draw
11 Rh5 draw
12 K2b1 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Ka3 loss in 1 half-moves