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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Kb2 draw
3 Kc1 draw
4 Kc2 draw
5 Ra5 draw
6 Rb5 draw
7 Rc4 draw
8 Rd5 draw
9 Re5 draw
10 Rf5 draw
11 Ka1 loss in 4 half-moves
12 Ka2 loss in 4 half-moves
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves