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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kh3 win in 17 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Kd6 draw
7 Ke6 draw
8 Ke7 draw
9 Ke8 draw
10 Kg1 draw
11 Kg2 draw
12 Kh1 draw
13 Rc8 draw
14 Re8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh8 draw
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves