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 Kd8 draw
3 Ke6 draw
4 Kf6 draw
5 Kf7 draw
6 Rb8 draw
7 Rc1 draw
8 Rc3 draw
9 Rc4 draw
10 Rc5 draw
11 Re8 draw
12 Rf8 draw
13 Rg8 draw
14 Ke8 loss in 6 half-moves
15 Kf8 loss in 6 half-moves
16 Rc7 loss in 6 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rc2 loss in 1 half-moves