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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Ka1 draw
3 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kd3 draw
8 Kd4 draw
9 Ke3 draw
10 Ke5 draw
11 Kf3 draw
12 Kf4 draw
13 Kf5 draw
14 Rc5 draw
15 Rg1 draw
16 Rg3 draw
17 Rg4 draw
18 Rg6 draw
19 Rh5 draw
20 Kd5 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves