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 Kf3 win in 5 half-moves
4 Kh7 win in 5 half-moves
5 Kg3 win in 7 half-moves
6 Kg7 win in 11 half-moves
7 Ke3 draw
8 Ke4 draw
9 Ke5 draw
10 Kf5 draw
11 Kfg5 draw
12 Kg4 draw
13 Kg6 draw
14 Kh5 draw
15 Khg5 draw
16 Rc2 draw
17 Rc7 draw
18 Rd8 draw
19 Rf8 draw
20 Rh8 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc3 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