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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 K5a6 draw
5 K5b6 draw
6 K5c6 draw
7 K7a6 draw
8 K7b6 draw
9 K7c6 draw
10 Ka7 draw
11 Ka8 draw
12 Kb8 draw
13 Rc1 draw
14 Rc2 draw
15 Rc7 draw
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves
29 Rc6 loss in 1 half-moves