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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 K7h8 draw
3 K8h7 draw
4 K8h8 draw
5 Kg6 draw
6 Kh6 draw
7 Ra3 draw
8 Rb3 draw
9 Rg1 draw
10 Rg4 draw
11 Rh3 draw
12 K7f7 loss in 2 half-moves
13 K7f8 loss in 2 half-moves
14 K7h7 loss in 2 half-moves
15 K8f7 loss in 2 half-moves
16 K8f8 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves