Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ke2 draw
3 Kf1 draw
4 Kg1 draw
5 Kg2 draw
6 Ra2 draw
7 Ra3 draw
8 Rc1 draw
9 Rf1 draw
10 Kf3 loss in 10 half-moves
11 Ke1 loss in 6 half-moves
12 Ke3 loss in 6 half-moves
13 Kg3 loss in 6 half-moves
14 Ra5 loss in 4 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Ra4 loss in 1 half-moves