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 Kb5 draw
3 Kg1 draw
4 Kh2 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Rb1 draw
9 Rf1 draw
10 Ka6 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kg2 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Ka4 loss in 1 half-moves