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 Rc2 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rb6 draw
5 Rc5 draw
6 Rd6 draw
7 Re6 draw
8 Rf6 draw
9 Rg6 draw
10 Rh6 draw
11 Ka6 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 K7b7 loss in 1 half-moves
17 K7b8 loss in 1 half-moves
18 K8b7 loss in 1 half-moves
19 K8b8 loss in 1 half-moves
20 Kb6 loss in 1 half-moves