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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Kd7 win in 7 half-moves
3 Ke7 win in 7 half-moves
4 Kgf7 win in 7 half-moves
5 Kgf8 win in 7 half-moves
6 Kh7 win in 7 half-moves
7 Kh8 win in 7 half-moves
8 Rh4 win in 7 half-moves
9 Kd8 draw
10 Kef7 draw
11 Kef8 draw
12 Kg7 draw
13 Ra4 draw
14 Re4 draw
15 Rf4 draw
16 Rg3 draw
17 Rg5 draw
18 Rg6 draw
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves