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 Kc1 draw
3 Ke1 draw
4 Ra1 draw
5 Ra3 draw
6 Ra4 draw
7 Ra6 draw
8 Rc2 draw
9 Rd2 draw
10 Rf2 draw
11 Rh2 draw
12 Ra7 loss in 4 half-moves
13 Ra8 loss in 4 half-moves
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rg2 loss in 1 half-moves