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

EGTB: win in 2 half-moves

# move score
1 Rc5 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Ka6 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Ra2 draw
8 Rb2 draw
9 Rc1 draw
10 Rc3 draw
11 Rc4 draw
12 Re2 draw
13 Ka8 loss in 6 half-moves
14 Rf2 loss in 4 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves