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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 K4f4 win in 5 half-moves
3 K4f5 win in 5 half-moves
4 K5f5 win in 5 half-moves
5 Kf3 win in 5 half-moves
6 Rg2 win in 5 half-moves
7 Rh1 win in 7 half-moves
8 K5f4 win in 9 half-moves
9 K4h4 draw
10 K4h5 draw
11 K5h4 draw
12 K5h5 draw
13 Kg3 draw
14 Kh3 draw
15 Rb1 draw
16 Kf6 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Ra1 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