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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kb3 draw
7 Kc1 draw
8 Kc2 draw
9 Kc3 draw
10 Kc5 draw
11 Kd5 draw
12 Ke5 draw
13 Ke6 draw
14 Ke7 draw
15 Rb8 draw
16 Rc7 draw
17 Rg8 draw
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 Kc6 loss in 1 half-moves
28 Kc7 loss in 1 half-moves
29 Kd7 loss in 1 half-moves
30 Rc6 loss in 1 half-moves