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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd4 draw
5 Kd6 draw
6 Ke4 draw
7 Ke5 draw
8 Ke6 draw
9 Kg1 draw
10 Kg2 draw
11 Kg3 draw
12 Kh1 draw
13 Kh3 draw
14 Rb8 draw
15 Rc8 draw
16 Rd6 draw
17 Rd7 draw
18 Re8 draw
19 Rf8 draw
20 Rg8 draw
21 Kc4 loss in 2 half-moves
22 Ra8 loss in 1 half-moves