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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kc2 draw
3 Ke1 draw
4 Ke2 draw
5 Ke3 draw
6 Ra2 draw
7 Ra4 draw
8 Ra8 draw
9 Rd1 draw
10 Re1 draw
11 Rf1 draw
12 Kc1 loss in 12 half-moves
13 Kd1 loss in 12 half-moves
14 Kc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ra3 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 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves