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 Re5 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Rf4 draw
5 Rh4 draw
6 K7g7 loss in 1 half-moves
7 K7g8 loss in 1 half-moves
8 K8g7 loss in 1 half-moves
9 K8g8 loss in 1 half-moves
10 Kg6 loss in 1 half-moves
11 Ra4 loss in 1 half-moves
12 Rb4 loss in 1 half-moves
13 Rc4 loss in 1 half-moves
14 Rd4 loss in 1 half-moves
15 Re1 loss in 1 half-moves
16 Re2 loss in 1 half-moves
17 Re3 loss in 1 half-moves
18 Re6 loss in 1 half-moves
19 Re7 loss in 1 half-moves
20 Re8 loss in 1 half-moves