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

EGTB: win in 4 half-moves

# move score
1 Kg1 win in 3 half-moves
2 Khg2 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Kf2 win in 7 half-moves
5 Kf3 win in 7 half-moves
6 Kf4 win in 9 half-moves
7 Kg4 win in 9 half-moves
8 Kh4 win in 11 half-moves
9 Kgg2 draw
10 Kgh3 draw
11 Khh3 draw
12 Rc1 draw
13 Rd1 draw
14 Re1 draw
15 Rg1 draw
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves