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 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kf4 draw
6 Ra1 draw
7 Rc1 draw
8 Rd1 draw
9 Rf2 draw
10 Rh1 draw
11 Ka4 loss in 2 half-moves
12 Ka6 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Ke2 loss in 1 half-moves
20 Kf2 loss in 1 half-moves
21 Kg2 loss in 1 half-moves