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 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kc5 draw
6 Kd4 draw
7 Kg7 draw
8 Kg8 draw
9 Kh7 draw
10 Ra3 draw
11 Rb3 draw
12 Rc1 draw
13 Rc2 draw
14 Rd3 draw
15 Re3 draw
16 Rf3 draw
17 Kd3 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rh3 loss in 1 half-moves