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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka6 draw
3 Kb5 draw
4 Kb6 draw
5 Ke7 draw
6 Kg7 draw
7 Rc1 draw
8 Rd1 draw
9 Re1 draw
10 Rf2 draw
11 Rf3 draw
12 Rf4 draw
13 Rf5 draw
14 Rf6 draw
15 Rg1 draw
16 Rh1 draw
17 Ke6 loss in 2 half-moves
18 Ke8 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Kg8 loss in 2 half-moves
23 Ka4 loss in 1 half-moves
24 Kb4 loss in 1 half-moves
25 Ra1 loss in 1 half-moves