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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Rh6 win in 1 half-moves
3 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Kd5 draw
7 Kd6 draw
8 Ra6 draw
9 Rb6 draw
10 Rc8 loss in 8 half-moves
11 Kc4 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves