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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kf4 draw
5 Kf5 draw
6 Kf6 draw
7 Kg3 draw
8 Kg6 draw
9 Kgg4 draw
10 Kgh5 draw
11 Kh3 draw
12 Kh6 draw
13 Khg4 draw
14 Khh5 draw
15 Rc1 draw
16 Rc2 draw
17 Rd8 draw
18 Re8 draw
19 Rg8 draw
20 Rh8 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves