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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rh6 win in 1 half-moves
4 Ka8 draw
5 Kb7 draw
6 Kb8 draw
7 Rc1 draw
8 Rd1 draw
9 Re1 draw
10 Rg1 draw
11 Rh5 draw
12 Rh7 draw
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh8 loss in 2 half-moves