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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kg3 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Rg2 win in 3 half-moves
5 Ke3 win in 7 half-moves
6 Kd2 win in 9 half-moves
7 Kd4 win in 9 half-moves
8 Ke2 win in 9 half-moves
9 Rf2 win in 13 half-moves
10 Ke4 draw
11 Kh4 draw
12 Rd2 draw
13 Re2 draw
14 Rh1 draw
15 Kc2 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves