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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Kc7 draw
7 Kd7 draw
8 Kd8 draw
9 Rc7 draw
10 Rd6 draw
11 Re6 draw
12 Rf6 draw
13 Rc1 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves