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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka2 draw
3 Ra6 draw
4 Rc1 draw
5 Rc2 draw
6 Rc3 draw
7 Rc4 draw
8 Rc7 draw
9 Rd6 draw
10 Re6 draw
11 Rf6 draw
12 Rg6 draw
13 Rh6 draw
14 Kb1 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc8 loss in 2 half-moves