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 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Ra1 draw
6 Rc1 draw
7 Rd1 draw
8 Re1 draw
9 Rf1 draw
10 Rg1 draw
11 Ka7 loss in 1 half-moves
12 Ka8 loss in 1 half-moves
13 Kb7 loss in 1 half-moves
14 Kc7 loss in 1 half-moves
15 Kc8 loss in 1 half-moves
16 Kh2 loss in 1 half-moves
17 Kh4 loss in 1 half-moves
18 Rh2 loss in 1 half-moves