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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kd6 win in 5 half-moves
3 Rg6 win in 5 half-moves
4 Rh6 win in 5 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc8 draw
9 Kd7 draw
10 Kd8 draw
11 Kg3 draw
12 Kg4 draw
13 Kh3 draw
14 Kh5 draw
15 Rc3 draw
16 Rc4 draw
17 Rc5 draw
18 Rd6 draw
19 Re6 draw
20 Rf6 draw
21 Ra6 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves