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 Ka1 draw
3 Ka2 draw
4 Kb1 draw
5 Kbc1 draw
6 Kbc2 draw
7 Kd1 draw
8 Kdc1 draw
9 Kdc2 draw
10 Ke1 draw
11 Ke2 draw
12 Ke3 draw
13 Rd8 draw
14 Rf8 draw
15 Rg8 draw
16 Rh1 draw
17 Rh2 draw
18 Rh7 draw
19 Ka3 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kbc3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kdc3 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh6 loss in 2 half-moves