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 Ka7 draw
3 Kb7 draw
4 Kc6 draw
5 Kc7 draw
6 Rc1 draw
7 Rc2 draw
8 Rc4 draw
9 Rc7 draw
10 Re5 draw
11 Rf5 draw
12 Rg5 draw
13 Ka5 loss in 2 half-moves
14 Ka6 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves