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 Rd1 draw
10 Rd4 draw
11 Rd5 draw
12 Rd7 draw
13 Rd8 draw
14 Re2 draw
15 Rf2 draw
16 Rg2 draw
17 Rh2 draw
18 Rd3 loss in 2 half-moves
19 Rd6 loss in 2 half-moves