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 Ka6 draw
3 Ka7 draw
4 Kb5 draw
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Ra2 draw
9 Rc3 draw
10 Rc4 draw
11 Rc5 draw
12 Rc7 draw
13 Rd2 draw
14 Re2 draw
15 Rf2 draw
16 Rg2 draw
17 Ka5 loss in 6 half-moves
18 Kc6 loss in 6 half-moves
19 Rb2 loss in 6 half-moves
20 Rc1 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rh2 loss in 2 half-moves