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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kbc6 draw
8 Kbc7 draw
9 Kc5 draw
10 Kc8 draw
11 Kd5 draw
12 Kd7 draw
13 Kdc6 draw
14 Kdc7 draw
15 Ke5 draw
16 Ke6 draw
17 Ke7 draw
18 Rf8 draw
19 Rg6 draw
20 Rg7 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rh8 loss in 2 half-moves