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

EGTB: win in 6 half-moves

# move score
1 Rh1 win in 5 half-moves
2 Ra1 draw
3 Rb1 draw
4 Rc1 draw
5 Rd4 draw
6 Rd7 draw
7 Rd8 draw
8 K6g6 loss in 2 half-moves
9 K6g7 loss in 2 half-moves
10 K7g6 loss in 2 half-moves
11 K7g7 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kg8 loss in 2 half-moves
14 Kh5 loss in 2 half-moves
15 Kh8 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves