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 Re4 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Re6 win in 3 half-moves
6 Ka6 win in 5 half-moves
7 Re3 win in 5 half-moves
8 Ka1 draw
9 Ka2 draw
10 Ka3 draw
11 Ka4 draw
12 Kb1 draw
13 Kb3 draw
14 Kb4 draw
15 Kb5 draw
16 Kb6 draw
17 Kc1 draw
18 Kc2 draw
19 Kc3 draw
20 Rc8 draw
21 Rd8 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