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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ka4 draw
3 Kb5 draw
4 Kb6 draw
5 Rb8 draw
6 Re3 draw
7 Re6 draw
8 Re7 draw
9 Ka6 loss in 4 half-moves
10 Ra8 loss in 4 half-moves
11 Kb4 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Re4 loss in 1 half-moves
19 Re5 loss in 1 half-moves