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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kh5 win in 3 half-moves
3 Kg5 win in 5 half-moves
4 Rf6 win in 5 half-moves
5 Rg6 win in 5 half-moves
6 Rh6 win in 5 half-moves
7 Kg1 draw
8 Kg2 draw
9 Kgg3 draw
10 Kgh3 draw
11 Kh1 draw
12 Kh4 draw
13 Khg3 draw
14 Khh3 draw
15 Ra6 draw
16 Re1 draw
17 Re5 draw
18 Re7 draw
19 Re8 draw
20 Kf3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves