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 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke8 draw
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Rb8 draw
11 Rc1 draw
12 Rc3 draw
13 Rc4 draw
14 Rc5 draw
15 Rc7 draw
16 Rd8 draw
17 Re8 draw
18 Rg8 draw
19 Ra8 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rf8 loss in 2 half-moves