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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kb6 draw
3 Kc5 draw
4 Kc6 draw
5 Ra2 draw
6 Rc1 draw
7 Rc3 draw
8 Rc8 draw
9 Re2 draw
10 Rf2 draw
11 Ka6 loss in 6 half-moves
12 Ka4 loss in 4 half-moves
13 Ka5 loss in 4 half-moves
14 Kb4 loss in 4 half-moves
15 Kc4 loss in 4 half-moves
16 Rb2 loss in 4 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves