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

EGTB: win in 6 half-moves

# move score
1 Ra8 win in 5 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kbc1 draw
7 Kbc2 draw
8 Kd1 draw
9 Kdc1 draw
10 Kdc2 draw
11 Ke1 draw
12 Ke2 draw
13 Rb8 draw
14 Rf1 draw
15 Rf2 draw
16 Rf7 draw
17 Rg8 draw
18 Rh8 draw
19 Kb3 loss in 2 half-moves
20 Kbc3 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kdc3 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rf5 loss in 2 half-moves
30 Rf6 loss in 2 half-moves