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 Ra8 win in 5 half-moves
3 Rb8 win in 5 half-moves
4 Ka2 draw
5 Ka5 draw
6 Kaa3 draw
7 Kab4 draw
8 Kb2 draw
9 Kb5 draw
10 Kba3 draw
11 Kbb4 draw
12 Kc2 draw
13 Kc3 draw
14 Kc4 draw
15 Rd8 draw
16 Re1 draw
17 Re5 draw
18 Re6 draw
19 Re7 draw
20 Rf8 draw
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves