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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kh7 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rg8 win in 5 half-moves
7 Ke5 draw
8 Ke6 draw
9 Kf6 draw
10 Kfg5 draw
11 Kfg6 draw
12 Kh5 draw
13 Khg5 draw
14 Khg6 draw
15 Ra8 draw
16 Rb3 draw
17 Rb4 draw
18 Rc8 draw
19 Rf8 draw
20 Rh8 draw
21 Ke4 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves