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 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke3 draw
6 Kf1 draw
7 Kf2 draw
8 Kf3 draw
9 Ra2 draw
10 Ra3 draw
11 Ra4 draw
12 Ra6 draw
13 Re1 loss in 10 half-moves
14 Ke1 loss in 4 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Ra5 loss in 1 half-moves