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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Ra4 win in 5 half-moves
4 Rb4 win in 5 half-moves
5 Rg7 win in 5 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kd6 draw
12 Kd7 draw
13 Kd8 draw
14 Ke6 draw
15 Ke8 draw
16 Kf6 draw
17 Kf7 draw
18 Kf8 draw
19 Rc4 draw
20 Rg3 draw
21 Rg5 draw
22 Rh4 draw
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves