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 Ka6 draw
3 Ka8 draw
4 Kb8 draw
5 Ra8 draw
6 Rb8 draw
7 Rd1 draw
8 Rd2 draw
9 Rd3 draw
10 Rd7 draw
11 Rh8 draw
12 Kb6 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves