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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Kg6 win in 7 half-moves
4 Rc7 win in 7 half-moves
5 Rh8 win in 7 half-moves
6 Ke7 win in 9 half-moves
7 Kf6 win in 9 half-moves
8 Kh6 win in 9 half-moves
9 Re8 win in 9 half-moves
10 Kd5 draw
11 Kd6 draw
12 Kd7 draw
13 Ke5 draw
14 Kf5 draw
15 Kg4 draw
16 Kg5 draw
17 Kh4 draw
18 Ra8 draw
19 Rb8 draw
20 Rc3 draw
21 Rc4 draw
22 Rc5 draw
23 Rg8 draw
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves