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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka4 draw
3 Kb5 draw
4 Ke1 draw
5 Kf2 draw
6 Kg1 draw
7 Kg2 draw
8 Ra1 draw
9 Ra3 draw
10 Rb2 draw
11 Rd2 draw
12 Kb4 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Ka6 loss in 1 half-moves