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 Kd1 draw
3 Kd2 draw
4 Ke1 draw
5 Kf1 draw
6 Kf2 draw
7 Ra1 draw
8 Ra2 draw
9 Ra6 draw
10 Ra7 draw
11 Ra8 draw
12 Ka5 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Ka7 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves