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 Rh8 win in 5 half-moves
3 Kf3 draw
4 Kf5 draw
5 Kfg3 draw
6 Kfg4 draw
7 Kfg5 draw
8 Kh3 draw
9 Kh5 draw
10 Khg3 draw
11 Khg4 draw
12 Khg5 draw
13 Rc1 draw
14 Rc2 draw
15 Rc3 draw
16 Rc7 draw
17 Rd8 draw
18 Rf8 draw
19 Rg8 draw
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rc6 loss in 2 half-moves