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 Rc8 win in 3 half-moves
3 Re1 win in 5 half-moves
4 Re2 win in 5 half-moves
5 Ka1 draw
6 Ka2 draw
7 Ka3 draw
8 Ka4 draw
9 Ka5 draw
10 Ka6 draw
11 Kb1 draw
12 Kb3 draw
13 Kb4 draw
14 Kb6 draw
15 Kc1 draw
16 Kc2 draw
17 Kc3 draw
18 Kc4 draw
19 Kc5 draw
20 Kc6 draw
21 Rb8 draw
22 Rd8 draw
23 Re3 draw
24 Re7 draw
25 Rf8 draw
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves