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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Re1 win in 5 half-moves
6 Ka1 draw
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Ka5 draw
11 Kb2 draw
12 Kb3 draw
13 Kb5 draw
14 Kc1 draw
15 Kc2 draw
16 Kc3 draw
17 Kc4 draw
18 Kc5 draw
19 Rd8 draw
20 Re6 draw
21 Re7 draw
22 Rf8 draw
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves