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

EGTB: win in 4 half-moves

# move score
1 Kh4 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 K5h6 draw
4 K7h6 draw
5 Kh8 draw
6 Ra3 draw
7 Rg3 draw
8 Rh1 draw
9 Rh2 draw
10 K5g6 loss in 2 half-moves
11 K7g6 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves