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