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 Ka8 draw
3 Kb8 draw
4 Kf7 draw
5 Kf8 draw
6 Kg7 draw
7 Kh7 draw
8 Kh8 draw
9 Ra8 draw
10 Rd8 draw
11 Re1 draw
12 Re2 draw
13 Re7 draw
14 Rf8 draw
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves