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 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ra5 draw
6 Rb5 draw
7 Rc1 draw
8 Rc2 draw
9 Rc4 draw
10 Rc7 draw
11 Rd5 draw
12 Re5 draw
13 Rf5 draw
14 Rg5 draw
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rh5 loss in 2 half-moves