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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Ra5 draw
8 Rb5 draw
9 Rc1 draw
10 Rc2 draw
11 Rc4 draw
12 Rc6 draw
13 Rc8 draw
14 Re5 draw
15 Rf5 draw
16 Rg5 draw
17 Rc7 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves