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 Kh2 win in 3 half-moves
3 Rg2 win in 3 half-moves
4 Rg3 win in 3 half-moves
5 Rg4 win in 3 half-moves
6 Kf4 draw
7 Kf5 draw
8 Kg3 draw
9 Kgg4 draw
10 Kgh4 draw
11 Kh5 draw
12 Kh6 draw
13 Khg4 draw
14 Khh4 draw
15 Ra1 draw
16 Rh1 draw
17 Kf6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves