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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rb3 draw
3 Rb5 draw
4 Rb6 draw
5 Rb7 draw
6 Rd8 draw
7 Re8 draw
8 Rf8 draw
9 Rg8 draw
10 Rh8 draw
11 K5f6 loss in 2 half-moves
12 K5g6 loss in 2 half-moves
13 K5h6 loss in 2 half-moves
14 K7f6 loss in 2 half-moves
15 K7g6 loss in 2 half-moves
16 K7h6 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Kg8 loss in 2 half-moves
23 Kh4 loss in 2 half-moves
24 Kh5 loss in 2 half-moves
25 Kh7 loss in 2 half-moves
26 Kh8 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rb1 loss in 2 half-moves
29 Rb2 loss in 2 half-moves
30 Rb4 loss in 2 half-moves