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

EGTB: win in 4 half-moves

# move score
1 Kf1 win in 3 half-moves
2 Kf3 win in 3 half-moves
3 Kgh1 win in 3 half-moves
4 Kgh3 win in 3 half-moves
5 Rf1 win in 3 half-moves
6 Kf2 win in 7 half-moves
7 Khh3 win in 7 half-moves
8 Khg3 win in 11 half-moves
9 Kgg3 draw
10 Khh1 draw
11 Rc1 draw
12 Rd1 draw
13 Re1 draw
14 Rh1 draw
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves