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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Rb6 draw
6 Rc3 draw
7 Ka4 loss in 14 half-moves
8 Ra6 loss in 8 half-moves
9 Ka6 loss in 6 half-moves
10 Rc7 loss in 6 half-moves
11 Rc8 loss in 6 half-moves
12 Rc5 loss in 4 half-moves
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves