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

EGTB: win in 6 half-moves

# move score
1 Rh7 win in 5 half-moves
2 Rd4 draw
3 Re4 draw
4 Rf4 draw
5 Rg4 draw
6 Rh1 draw
7 Rh2 draw
8 Rh3 draw
9 Rh8 draw
10 Kaa5 loss in 2 half-moves
11 Kaa7 loss in 2 half-moves
12 Kab5 loss in 2 half-moves
13 Kab7 loss in 2 half-moves
14 Kba5 loss in 2 half-moves
15 Kba7 loss in 2 half-moves
16 Kbb5 loss in 2 half-moves
17 Kbb7 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves