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