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 Rc7 draw
7 Re5 draw
8 Rf5 draw
9 Rg5 draw
10 Ka5 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 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