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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 K6h7 draw
3 K8h7 draw
4 Kg8 draw
5 Kh5 draw
6 Ra2 draw
7 Rb2 draw
8 Rc2 draw
9 Rh1 draw
10 K6g7 loss in 2 half-moves
11 K8g7 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves