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 Kb5 draw
3 Kb6 draw
4 Kc4 draw
5 Kd4 draw
6 Kd5 draw
7 Kg4 draw
8 Kg5 draw
9 Kh4 draw
10 Kh6 draw
11 Ra2 draw
12 Rb2 draw
13 Rc2 draw
14 Rg1 draw
15 Rg4 draw
16 Rg5 draw
17 Rg6 draw
18 Rh2 draw
19 Kb4 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves