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

EGTB: win in 4 half-moves

# move score
1 K8g7 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 K6g7 draw
4 K6h7 draw
5 K8h7 draw
6 Kg6 draw
7 Kg8 draw
8 Kh5 draw
9 Ra6 draw
10 Rb6 draw
11 Rf2 draw
12 Rf7 draw
13 Rf8 draw
14 Kg5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves