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

EGTB: win in 4 half-moves

# move score
1 Kgf1 win in 3 half-moves
2 Kgf3 win in 3 half-moves
3 Kh1 win in 3 half-moves
4 Kh3 win in 3 half-moves
5 Re1 win in 3 half-moves
6 Rh1 win in 3 half-moves
7 Ke2 win in 7 half-moves
8 Ke3 win in 7 half-moves
9 Kff3 win in 7 half-moves
10 Kh2 win in 7 half-moves
11 Ke1 win in 9 half-moves
12 Kgg3 win in 9 half-moves
13 Kfg3 win in 11 half-moves
14 Kff1 draw
15 Rc1 draw
16 Rd1 draw
17 Rf1 draw
18 Ra1 loss in 2 half-moves
19 Rb1 loss in 2 half-moves