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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Kf3 draw
3 Kf4 draw
4 Kg4 draw
5 Kh4 draw
6 Ra5 draw
7 Rh1 draw
8 Rh2 draw
9 Rh3 draw
10 Kg2 loss in 30 half-moves
11 Kh2 loss in 16 half-moves
12 Kf2 loss in 10 half-moves
13 Kh3 loss in 6 half-moves
14 Rd5 loss in 4 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Rb5 loss in 1 half-moves
22 Rc5 loss in 1 half-moves