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

EGTB: win in 2 half-moves

# move score
1 Kh6 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Rh4 win in 1 half-moves
6 K7f7 loss in 2 half-moves
7 K7f8 loss in 2 half-moves
8 K8f7 loss in 2 half-moves
9 K8f8 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kg6 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 K7h7 loss in 1 half-moves
21 K7h8 loss in 1 half-moves
22 K8h7 loss in 1 half-moves
23 K8h8 loss in 1 half-moves