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

EGTB: win in 16 half-moves

# move score
1 Rg1 win in 15 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc1 draw
5 Kcc2 draw
6 Kcd3 draw
7 Kd1 draw
8 Kdc2 draw
9 Kdd3 draw
10 Ke1 draw
11 Ke2 draw
12 Ke3 draw
13 Re3 draw
14 Rf3 draw
15 Rg2 draw
16 Rg4 draw
17 Rg8 draw
18 Rh3 draw
19 Kb4 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves