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

EGTB: win in 8 half-moves

# move score
1 Rh7 win in 7 half-moves
2 Ra4 draw
3 Rb4 draw
4 Rc4 draw
5 Rg4 draw
6 Rh1 draw
7 Rh2 draw
8 Rh3 draw
9 Rh8 draw
10 Kc7 loss in 2 half-moves
11 Kc8 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kdd7 loss in 2 half-moves
14 Kde8 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ked7 loss in 2 half-moves
17 Kee8 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves