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 Rc7 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Ra6 draw
8 Rb6 draw
9 Re6 draw
10 Ka6 loss in 4 half-moves
11 Ka8 loss in 4 half-moves
12 Rc3 loss in 4 half-moves
13 Rc5 loss in 4 half-moves
14 Rf6 loss in 4 half-moves
15 Rh6 loss in 4 half-moves
16 Rc2 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves