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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Rf8 win in 7 half-moves
3 Ke6 draw
4 Ke7 draw
5 Ke8 draw
6 Kf8 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Kh1 draw
14 Kh3 draw
15 Rc1 draw
16 Rc5 draw
17 Rc6 draw
18 Rc7 draw
19 Rd8 draw
20 Re8 draw
21 Rg8 draw
22 Kf6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rc4 loss in 2 half-moves