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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Ra2 draw
8 Rc2 draw
9 Rd2 draw
10 Rf2 draw
11 Rg1 draw
12 Rg4 draw
13 Rg5 draw
14 Rg6 draw
15 Rg8 draw
16 Rh2 draw
17 Re2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg7 loss in 2 half-moves