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 Kb8 draw
3 Kf2 draw
4 Kf3 draw
5 Kf4 draw
6 Kg2 draw
7 Kh2 draw
8 Kh3 draw
9 Kh4 draw
10 Rc1 draw
11 Rd1 draw
12 Re1 draw
13 Rf1 draw
14 Rg2 draw
15 Rh1 draw
16 Ka7 loss in 1 half-moves
17 Kb7 loss in 1 half-moves
18 Kg4 loss in 1 half-moves
19 Ra1 loss in 1 half-moves