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