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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Ra6 draw
5 Rc2 draw
6 Rc7 draw
7 Rd6 draw
8 Re6 draw
9 Rg6 draw
10 Rh6 draw
11 Ka8 loss in 4 half-moves
12 Kc7 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rc3 loss in 1 half-moves
18 Rc4 loss in 1 half-moves
19 Rc5 loss in 1 half-moves