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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Ka3 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Kc3 win in 5 half-moves
5 Kb3 win in 7 half-moves
6 Ka7 win in 11 half-moves
7 Ka4 draw
8 Kaa5 draw
9 Kab5 draw
10 Kb6 draw
11 Kba5 draw
12 Kbb5 draw
13 Kc4 draw
14 Kc5 draw
15 Ra8 draw
16 Rb8 draw
17 Rd8 draw
18 Re2 draw
19 Re7 draw
20 Rf8 draw
21 Re1 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves