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

EGTB: win in 56 half-moves

# move score
1 Kc5 win in 55 half-moves
2 Rf8 win in 55 half-moves
3 Kb5 win in 59 half-moves
4 Rg8 win in 59 half-moves
5 Rh8 win in 59 half-moves
6 Ka4 draw
7 Ka5 draw
8 Kc4 draw
9 Kg6 draw
10 Kg7 draw
11 Kg8 draw
12 Kh6 draw
13 Kh8 draw
14 Rb8 draw
15 Rc4 draw
16 Rc5 draw
17 Rc6 draw
18 Rc7 draw
19 Rd8 draw
20 Re8 draw
21 Rc3 loss in 4 half-moves
22 Ka3 loss in 2 half-moves
23 Kb3 loss in 2 half-moves
24 Kc3 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc2 loss in 2 half-moves