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 Kc2 draw
3 Kc3 draw
4 Ke2 draw
5 Ra3 draw
6 Ra5 draw
7 Rc1 draw
8 Rd1 draw
9 Kc1 loss in 8 half-moves
10 Kd1 loss in 8 half-moves
11 Ke1 loss in 8 half-moves
12 Ra2 loss in 8 half-moves
13 Ra8 loss in 4 half-moves
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 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