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