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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kd2 draw
3 Kf1 draw
4 Kf2 draw
5 Kf3 draw
6 Ra1 draw
7 Ra4 draw
8 Ra5 draw
9 Rb3 draw
10 Rc3 draw
11 Rd3 draw
12 Re3 draw
13 Rh3 draw
14 Ke1 loss in 4 half-moves
15 Ke3 loss in 4 half-moves
16 Kd1 loss in 1 half-moves
17 Kd3 loss in 1 half-moves
18 Ra2 loss in 1 half-moves
19 Ra6 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Ra8 loss in 1 half-moves
22 Rf3 loss in 1 half-moves