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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 Ka1 draw
6 Ka2 draw
7 Ka3 draw
8 Kb1 draw
9 Kb3 draw
10 Kc1 draw
11 Kc2 draw
12 Kc3 draw
13 Kg5 draw
14 Kg6 draw
15 Kg7 draw
16 Kh5 draw
17 Kh7 draw
18 Ra8 draw
19 Rc8 draw
20 Rd8 draw
21 Re8 draw
22 Rf3 draw
23 Rf4 draw
24 Rf5 draw
25 Rf7 draw
26 Rg8 draw
27 Rh8 loss in 1 half-moves