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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kg3 draw
3 Ra2 draw
4 Rc2 draw
5 Rd2 draw
6 Re2 draw
7 Rf2 draw
8 Rg1 draw
9 Rg3 draw
10 Rh2 draw
11 Kf3 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kh3 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Kf5 loss in 1 half-moves
17 Kh5 loss in 1 half-moves