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