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

EGTB: win in 2 half-moves

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