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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Kd5 draw
8 Kd7 draw
9 Ke5 draw
10 Ke6 draw
11 Ke7 draw
12 Kf1 draw
13 Kf2 draw
14 Kg2 draw
15 Kh1 draw
16 Kh2 draw
17 Rb8 draw
18 Rc8 draw
19 Rd7 draw
20 Re8 draw
21 Ra8 loss in 1 half-moves