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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Kd7 draw
5 Kd8 draw
6 Ke6 draw
7 Kee7 draw
8 Kef8 draw
9 Kf6 draw
10 Kfe7 draw
11 Kff8 draw
12 Kg8 draw
13 Ra3 draw
14 Ra5 draw
15 Ra7 draw
16 Ra8 draw
17 Rb4 draw
18 Rc4 draw
19 Rh4 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves