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 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Rb5 draw
6 Rc1 draw
7 Rc2 draw
8 Rc3 draw
9 Rc7 draw
10 Rg5 draw
11 Rh5 draw
12 Rf5 loss in 18 half-moves
13 Re5 loss in 16 half-moves
14 Kd8 loss in 10 half-moves
15 Kb7 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Ra5 loss in 1 half-moves