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 Rh1 draw
3 Rh2 draw
4 Kf2 loss in 16 half-moves
5 Rh7 loss in 16 half-moves
6 Kg3 loss in 14 half-moves
7 Kg1 loss in 10 half-moves
8 Kh2 loss in 10 half-moves
9 Kh3 loss in 10 half-moves
10 Kf1 loss in 4 half-moves
11 Kh1 loss in 4 half-moves
12 Kf3 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Ra8 loss in 1 half-moves