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

EGTB: win in 6 half-moves

# move score
1 Kg4 win in 5 half-moves
2 Kh4 win in 5 half-moves
3 Ke1 win in 7 half-moves
4 Ke2 win in 9 half-moves
5 Kf2 win in 9 half-moves
6 Rh1 win in 11 half-moves
7 Kg1 win in 13 half-moves
8 Kfg2 draw
9 Kg3 loss in 2 half-moves
10 Khg2 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rc2 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