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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kg3 draw
3 Kh3 draw
4 Rc4 draw
5 Rf4 draw
6 Rg4 draw
7 Rh1 draw
8 Rh5 draw
9 Rh7 draw
10 Rh2 loss in 18 half-moves
11 Kf2 loss in 14 half-moves
12 Rd4 loss in 14 half-moves
13 Kg1 loss in 10 half-moves
14 Kf1 loss in 6 half-moves
15 Kh1 loss in 6 half-moves
16 Kh2 loss in 6 half-moves
17 Kf3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Ra4 loss in 1 half-moves
22 Rb4 loss in 1 half-moves