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 Rg8 win in 3 half-moves
3 Ke4 win in 7 half-moves
4 Ke5 win in 7 half-moves
5 Rd8 win in 7 half-moves
6 Rf8 win in 7 half-moves
7 Rh8 win in 7 half-moves
8 Ke3 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Kf3 draw
13 Kf5 draw
14 Kf6 draw
15 Kf8 draw
16 Kg3 draw
17 Kg4 draw
18 Kg5 draw
19 Kg6 draw
20 Kg7 draw
21 Kg8 draw
22 Rc2 draw
23 Rc6 draw
24 Rc7 draw
25 Ra8 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rc3 loss in 2 half-moves
29 Rc4 loss in 2 half-moves
30 Rc5 loss in 2 half-moves