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 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Kf1 draw
6 Kf2 draw
7 Ra2 draw
8 Rc2 draw
9 Rd2 draw
10 Re2 draw
11 Rg1 draw
12 Rg3 draw
13 Rg5 draw
14 Rg8 draw
15 Rh2 draw
16 Rf2 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg4 loss in 1 half-moves
19 Rg7 loss in 1 half-moves