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 Kd2 draw
3 Kd3 draw
4 Ke2 draw
5 Ke4 draw
6 Kf2 draw
7 Ra3 draw
8 Rc2 draw
9 Rd2 draw
10 Re2 draw
11 Rf2 draw
12 Kd4 loss in 6 half-moves
13 Ra1 loss in 6 half-moves
14 Kf3 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Ra8 loss in 1 half-moves