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

EGTB: win in 2 half-moves

# move score
1 Rc5 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Ra6 draw
4 Rb6 draw
5 Rc3 draw
6 Rc4 draw
7 Rc7 draw
8 Rf6 draw
9 Rg6 draw
10 Rh6 draw
11 K7b8 loss in 2 half-moves
12 Ka6 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 K7b7 loss in 1 half-moves
15 K8b7 loss in 1 half-moves
16 K8b8 loss in 1 half-moves
17 Rc1 loss in 1 half-moves
18 Rc2 loss in 1 half-moves
19 Rc8 loss in 1 half-moves
20 Re6 loss in 1 half-moves