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 Kb6 draw
3 Kc6 draw
4 Kc7 draw
5 Ra2 draw
6 Rb2 draw
7 Rc1 draw
8 Rc3 draw
9 Rd2 draw
10 Ka6 loss in 6 half-moves
11 Kb8 loss in 6 half-moves
12 Kc8 loss in 6 half-moves
13 Ka7 loss in 4 half-moves
14 Ka8 loss in 4 half-moves
15 Rc4 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rf2 loss in 1 half-moves