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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Kg4 win in 1 half-moves
4 Kg5 win in 1 half-moves
5 Kh4 win in 1 half-moves
6 Rg1 win in 1 half-moves
7 Rh2 win in 1 half-moves
8 Rh4 win in 1 half-moves
9 Kb2 draw
10 Kg6 draw
11 Ra1 draw
12 Rb1 draw
13 Rc1 draw
14 Re1 draw
15 Rf1 draw
16 Rh3 draw
17 Kb3 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kh6 loss in 1 half-moves
20 Rd1 loss in 1 half-moves