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 Kd3 draw
3 Kd4 draw
4 Ke4 draw
5 Ra3 draw
6 Ra7 draw
7 Re2 draw
8 Rf2 draw
9 Kf2 loss in 10 half-moves
10 Kd2 loss in 6 half-moves
11 Ke2 loss in 6 half-moves
12 Ra1 loss in 6 half-moves
13 Ra8 loss in 4 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 Rc2 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves