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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg3 draw
6 Kh2 draw
7 Kh3 draw
8 Ra1 draw
9 Rb1 draw
10 Rc1 draw
11 Rd1 draw
12 Rg1 draw
13 Rh2 draw
14 Rh3 draw
15 Rh5 draw
16 Kg1 loss in 20 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves