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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Rh1 win in 5 half-moves
4 K1f2 win in 7 half-moves
5 Kd3 win in 7 half-moves
6 Kf3 win in 9 half-moves
7 K2f2 win in 11 half-moves
8 Ke3 win in 13 half-moves
9 K1d1 draw
10 K1d2 draw
11 K1f1 draw
12 K2d1 draw
13 K2d2 draw
14 K2f1 draw
15 Rc8 draw
16 Rg8 draw
17 Rh2 draw
18 Rh5 draw
19 Rh6 draw
20 Rh7 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves