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 Kb6 win in 5 half-moves
5 Re5 win in 5 half-moves
6 Re6 win in 5 half-moves
7 Ka1 draw
8 Ka3 draw
9 Kb1 draw
10 Kb2 draw
11 Kb3 draw
12 Kb4 draw
13 Kb5 draw
14 Kc4 draw
15 Kc6 draw
16 Kd4 draw
17 Kd5 draw
18 Kd6 draw
19 Rd8 draw
20 Re4 draw
21 Re7 draw
22 Rf8 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves